Search results “Determining java object size”
Calculating Size of an Object
This video tutorial will go over how to calculate the size of an object when viewed under a microscope.
Views: 65794 MrLeavittScience
From Java Code to Java Heap: Understanding the Memory Usage of Your Application
When you write and run Java code, the JVM makes several allocations on your behalf, but do you have an understanding of how much that is? This session provides insight into the memory usage of Java code, covering the memory overhead of putting "int" into an integer object and the cost of object delegation and the memory efficiency of the different collection types. It also gives you an understanding of the off-Java (native) heap memory usage of some types of Java objects, such as threads and sockets. Most importantly, the session covers how to determine where there are inefficiencies in your application and how to choose the right collections to improve your Java code. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Views: 131174 Oracle Learning Library
How to Write Memory-Efficient Java Code
Garbage collection has largely removed the need to think about memory management when you write Java code, but there is still a benefit to understanding and minimizing the memory usage of your applications, particularly with the growing number of deployments of Java on embedded devices. This session gives you insight into the memory used as you write Java code and provides you with guidance on steps you can take to minimize your memory usage and write more-memory-efficient code. It shows you how to • Understand the memory usage of Java code • Minimize the creation of new Java objects • Use the right Java collections in your application • Identify inefficiencies in your code and remove them Author: Chris Bailey undefined View more trainings by Chris Bailey at https://www.parleys.com/author/chris-bailey Find more related tutorials at https://www.parleys.com/category/developer-training-tutorials
Views: 50222 Oracle Developers
Java GUI Positioning
In this tutorial, I show you how to position components on a Java GUI (JFrame).
Views: 26412 ObscureCoder
Tutorial- object size
Made with Explain Everything
Views: 10 Elliott Magri
Big O Notations
Get the Code Here: http://goo.gl/Y3UTH Welcome to my Big O Notations tutorial. Big O notations are used to measure how well a computer algorithm scales as the amount of data involved increases. It isn't however always a measure of speed as you'll see. This is a rough overview of Big O and I hope to simplify it rather than get into all of the complexity. I'll specifically cover the following O(1), O(N), O(N^2), O(log N) and O(N log N). Between the video and code below I hope everything is completely understandable.
Views: 642488 Derek Banas
Java Tutorial # 4 | Data Types and Type conversions in Java | JAVA9S.com
Download the PPT and example code at http://java9s.com/core-java/java-data-types-and-type-conversions This tutorial explains about the java primitive data types like byte, short, int, long, float, double, char, boolean. In this video tutorial i have explained the memory allocated to each data type and the range of numbers it can hold. This tutorial also explains how the two complement will be used to represent the negative numbers in java.
Views: 112260 java9s
Finding the Edges (Sobel Operator) - Computerphile
Our eyes can spot edges with no problems, but how do computers determine what's an edge and what's not? Image Analyst Dr Mike Pound explains the Sobel Edge detector. How Blurs & Filters work: https://youtu.be/C_zFhWdM4ic The Problem with JPEG: https://youtu.be/yBX8GFqt6GA Secrets Hidden in Images (Steganography): https://youtu.be/TWEXCYQKyDc Man in the Middle Attacks: https://youtu.be/-enHfpHMBo4 Mike's Code in a zip file: http://bit.ly/computerphileEdge http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 204911 Computerphile
Java Programming Tutorial - 6 - Getting User Input
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/buckyroberts reddit - https://www.reddit.com/r/thenewboston/ Support - https://www.patreon.com/thenewboston thenewboston - https://thenewboston.com/ Twitter - https://twitter.com/bucky_roberts
Views: 1902644 thenewboston
JDBC Fetch Size - High Performance Java Persistence
In this episode I explain the importance of understanding JDBC fetch size and how tweaking this value can improve your queries and persistence layer performance. If the default JDBC fetch size is 50 (each database driver is different), and your select matches 103 rows, the first 50 of them rows will be returned to client, then when the JDBC resultset cursor calls next on to get 51, the java application will call over to the database and retrieve rows 51-100. And similiarly 101-103. This can degrade performance as you are introducing additional latency by calling the database over the network behind the scenes. Most java developers are not aware of this. JDBC provides the ability to change to fetchsize (auto-commit must also be set to false). In this case if we set it to 500, then all rows would be returned (103) and we would remove two network calls to the database for the query above. PostgreSQL by default returns all rows from the query. This is different for each database, so you will need to look at your database and Java Driver reference guide before tuning this flag. If you enjoyed this tip, don't forget to subscribe! Till part 3 :) Phil
Views: 256 Philip Starritt
Automatic Length Measuring System
Measure the height of the object using OpenCV with the employment of a single camera. The system can measure objects, including bigger objects like human being, quite accurately regardless of where the object stands at.
Views: 8804 Jinchao Sun
Machine Code Instructions
Describes the structure of typical machine code instructions
Views: 181607 John Philip Jones
[OpenCV] Object measurement
Object measurement with OpenCV in real time. http://www.benamati.it
Views: 18949 Stefano Benamati
Java: Read Image Pixel By Pixel And Convert To Grayscale Color Using Simple Grayscaling method
Java: Read Image Pixel By Pixel And Convert To Grayscale Color Using Simple Grayscaling method
Views: 30167 ngejava tech
How to get your components to resize properly with JFrame Netbeans GUI Builder (Matisse)
Before, I always had trouble getting my components to resize how I wanted after aligning them using Netbeans. So I made this tutorial to help out anyone having the same problems.
Views: 57785 VantageCP
JVM Ballooning - Automatic JVM Heap sizing
Due to technical problems on Wednesday, let's try again on Thursday. Sorry in advance. I am trying a "Hangout On Air" as suggested on list. Abstract: I  will present a code overview about the upcoming JVM Balloon technology. People interested in knowing more about this can join to understand the architecture behind it. JVM Ballooning is what we plan to use to automatically determine the Heap size for the JVM.
From Java code to Java heap
Understanding and optimizing your application's memory usage This article gives you insight into the memory usage of Java™ code, covering the memory overhead of putting an int value into an Integer object, the cost of object delegation, and the memory efficiency of the different collection types. You'll learn how to determine where inefficiencies occur in your application and how to choose the right collections to improve your code. Visit the article by clicking below. http://www.ibm.com/developerworks/java/library/j-codetoheap/index.html
Views: 5594 IBM Developer
How to do Object Detection with OpenCV [LIVE]
I'll be using OpenCV + Python to detect strawberries in an image. This will take about 45 minutes and it'll be less than 100 lines of code. Code for this video is here: https://github.com/llSourcell/Object_Detection_demo_LIVE Please subscribe! And like. And comment. That's what keeps me going. More learning resources: http://docs.opencv.org/2.4/doc/tutorials/tutorials.html https://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_tutorials.html https://www.youtube.com/watch?v=lJYEup-0gJo https://realpython.com/blog/python/face-recognition-with-python/ https://gravityjack.com/news/opencv-python-3-homebrew/ http://www.simplecv.org/ Join us in the Wizards Slack channel: http://wizards.herokuapp.com And please support me on Patreon!: https://www.patreon.com/user?u=3191693 Follow me: Twitter: https://twitter.com/sirajraval Facebook: https://www.facebook.com/sirajology Instagram: https://www.instagram.com/sirajraval/ Instagram: https://www.instagram.com/sirajraval/
Views: 140319 Siraj Raval
A neural network tries to identify objects in ST:TNG intro
There isn't a lot of space stuff in ILSVRC12, so pretrained Googlenet has some serious trouble classifying stars, planets and the Enterprise. Imagenet-pretrained Googlenet. Top three classifications translated into text for each frame. The classification marked with an asterisk is the top choice. Green color indicates that the network is relatively sure about the classification (neuron value above threshold and at least 10% above the second candidate).
Views: 49348 Ville-Matias Heikkilä
Floating Point Numbers - Computerphile
Why can't floating point do money? It's a brilliant solution for speed of calculations in the computer, but how and why does moving the decimal point (well, in this case binary or radix point) help and how does it get currency so wrong? 3D Graphics Playlist: http://www.youtube.com/playlist?list=PLzH6n4zXuckrPkEUK5iMQrQyvj9Z6WCrm The Trouble with Timezones: http://youtu.be/-5wpm-gesOY More from Tom Scott: http://www.youtube.com/user/enyay and https://twitter.com/tomscott http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels
Views: 858167 Computerphile
Java Programming Tutorial - 81 - Reading from Files
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/buckyroberts reddit - https://www.reddit.com/r/thenewboston/ Support - https://www.patreon.com/thenewboston thenewboston - https://thenewboston.com/ Twitter - https://twitter.com/bucky_roberts
Views: 486333 thenewboston
Grid Layout in Java Swing- Arranging objects in a panel/frame
This video shows you how to arrange objects and components (buttons, labels) in a panel within a frame in Java Swing without a visual editor, using GridLayout. A previous video of mine did this using GridBagLayout, but often, using GridLayout is faster and can get the same thing accomplished. This video shows an example of this and adds 12 labels/buttons to a frame using GridLayout, which divides the frame into 12 equal rectangular cells with 3 rows and 4 columns. Let me know if you have any questions or need any help with the concepts covered in the video.
Views: 104571 MrJavaHelp
2.6. Land Calculation - Java
----------------------------------------------------------------------------------------------------- Starting out with Java: From control structures through objects Chapter 2 Programming Challenges -------------------------------------------------------------------------------------------------------------------------------------------------------------------- 6. Land Calculation One acre of land is equivalent to 43,560 square feet. Write a program that calculates the number of acres in a tract of land with 389,767 square feet. Hint: Divide the size of the tract of land by the size of an acre to get the number of acres. Gaddis, Tony (2015-05-29). Starting Out with Java: From Control Structures through Objects (6th Edition) (Page 106). Pearson. Kindle Edition. -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Bitcoin Address - 12uPbtoTBgxKG3ppxC2NSJYmmr5qipsbds Thanks :) --------------------------------------------------------------------------------------------------------------------------------------------------------------------
Views: 2036 Kakra Detome
What is a HashTable Data Structure - Introduction to Hash Tables , Part 0
This tutorial is an introduction to hash tables. A hash table is a data structure that is used to implement an associative array. This video explains some of the basic concepts regarding hash tables, and also discusses one method (chaining) that can be used to avoid collisions. Wan't to learn C++? I highly recommend this book http://amzn.to/1PftaSt Donate http://bit.ly/17vCDFx
Views: 700008 Paul Programming
Finding the Sum of Rows and Columns in a Two-Dimensional Array (Java)
This program shows you how to find the sum of rows and columns in a two dimensional array, and also how to use a method to calculate the sum of every element inside of a 2d array.
Views: 41500 Such Code
9.3: Arrays of Objects - Processing Tutorial
(Note this video was shot in Fall 2012.) Book: Learning Processing A Beginner's Guide to Programming, Images,Animation, and Interaction Chapter: 9 Official book website: http://learningprocessing.com/ Twitter: https://twitter.com/shiffman This video looks at arrays of objects. https://github.com/shiffman/LearningProcessing/tree/master/chp09_arrays/example_9_09_array_objects https://github.com/shiffman/LearningProcessing/tree/master/chp09_arrays/example_9_10_array_interactive_objects Help us caption & translate this video! http://amara.org/v/QbxD/
Views: 43241 The Coding Train
Java Programming Tutorial - 26 - Random Number Generator
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/buckyroberts reddit - https://www.reddit.com/r/thenewboston/ Support - https://www.patreon.com/thenewboston thenewboston - https://thenewboston.com/ Twitter - https://twitter.com/bucky_roberts
Views: 741397 thenewboston
How to change max allowed packet size for mysql
While Uploading image with large size than 1 mb for field having datatype BLOB you may get error lika as max_allowed_packet should be at least 32m, Reseting max_allowed_packet with mysql query browser does not do the tricks but editing my.ini file solve your problem. To Watch more video like this keep subscribe, like and share more and more. Thank You Ref Query show variables like 'max_allowed_packet' set global max_allowed_packet=33554432
Java Tutorial 39 (GUI) - Textfield (JTextField)
Java Tutorial 39 Source Code: http://java-tutorial-source.blogspot.com/2012/12/java-tutorial-39-source-code.html This Java tutorial will make you understand on how to use the text box for user inputs.
Views: 130249 John Gizdich
JOptionPane - Java Basics
Prompt a user to enter his or her information using the JOptionPane.showInputDialog() method. Be sure to first import the class: ==== import javax.swing.JOptionPane; ==== Please visit [ http://www.tigertutorials.com ] for more java and website tutorials!
Views: 154085 TheTigerTutorials
How to Automatically size JPanel inside JFrame
For Source Code Visit : http://corneey.com/wJ6X2K Subscribe to YouTube channel http://corneey.com/wJ6VoC Like us on Facebook http://corneey.com/wJ6C2l Follow us on Twitter http://corneey.com/wJ6C7x Follow me on Google+ http://corneey.com/wJ6Vhc linkedin http://corneey.com/wJ6V5g
Views: 439 Intact Abode
Androsia: A tool for securing in memory sensitive data - AppSecUSA 2017
Androsia: A tool for securing in memory sensitive data Each Android app runs in its own VM, with every VM allocated a limited heap size for creating new objects. Neither the app nor the OS differentiates between regular objects and objects that contain security sensitive information like user authentication credentials, authorization tokens, en/decryption keys, PINs, etc. These critical objects like any other object are kept around in the heap until the OS hits a memory constraint and realizes that it needs more memory. The OS then chooses to invoke garbage collector in order to reclaim memory from the apps. Java does not provide explicit APIs to reclaim memory occupied by objects. This leaves a window of time where the security critical objects live in the memory and wait to be garbage collected. During this window a compromise of the app can allow an attacker to read the credentials. This is a needless risk every Android application lives with today. To exacerbate the situation, apps today heavily make use of Identity providers to implement Open ID/OAuth based authentication and authorization. In this paper we propose a novel approach to determine at every program statement, which security critical objects will not be used by the app in the future. An Android application once compiled, has all the information needed to determine this. Using results from our data flow analysis [1] we can decide to flush out the security sensitive information from the objects immediately after their last use, thereby preventing an attacker who has compromised the app from reading security critical information. This way an app can truly provide defence in depth, protecting sensitive data even after a compromise. We propose a new tool called Androsia, which uses static program analysis techniques to perform a summary based [2] interprocedural data flow analysis to determine the points in the program where security sensitive objects are last used (so that their content can be cleared). Androsia then performs bytecode transformation of the app to flush out the secrets resetting the objects to their default values. The data-flow analysis associates two elements with each statement in the unit control flow graph called flow sets: one in-set and one out-set. These sets are (1) initialized, then (2) propagated through the unit graph along statement nodes until (3) a fixed point is reached. We leverage the power of Soot [3], a static Java-bytecode analysis framework, to identify the points in the program where an object is last used (LUP). The detection of Last Usage Point (LUP) of objects, requires analysis of methods in a reverse topological order of their actual execution order; which means that the callee method will be analyzed before the caller method. We construct flow functions for the analysis and use them to propagate the data flow sets [4]. The flow functions are as follows: Out(i) = φ if S(i) is exit node in CFG = ∪ {In(j)} | where S(j) is the set of all successor statements of S(i) | otherwise In(i) = Out(i) ∪ Gen(i); where Gen(i) = {var(y)} | if S(i) is of the form: x = y = {var(y)} | if S(i) is of the form: x = if(y) = {var(y)} | if S(i) is of the form: x = while(y) = {p(i)} | if S(i) is of the form: x = f(p) = {φ} | otherwise (In the interest of space: pls. refer [1] to know more about how the flow functions work in a data flow analysis) In our analysis, the flow sets are propagated backwards in the Unit graph [5]. The analysis result corresponding to a method is kept as a summary for that method and is propagated to caller methods at the method call site. Hence giving rise to an inter-procedural summary based analysis. Using the results from this analysis we then perform bytecode transformation on the target app to remove sensitive information from the objects at the identified program points from our analysis. As a case-study, we take Android apps and manifest the security that Androsia has to offer. Samit Anwer Software Engineer II, Citrix R&D Samit Anwer is a Web and Mobile Application Security researcher and penetration tester. He has been active in the security community since the last 3 years soon after completing his Master's degree from IIIT, Delhi in Mobile and Ubiquitous Computing. - Managed by the official OWASP Media Project https://www.owasp.org/index.php/OWASP_Media_Project
Views: 491 OWASP
4.9. (Part 1) Population - Java
----------------------------------------------------------------------------------------------------- Starting out with Java: From control structures through objects Chapter 4 Programming Challenges -------------------------------------------------------------------------------------------------------------------------------------------------------------------- 9. Population Write a program that will predict the size of a population of organisms. The program should ask for the starting number of organisms, their average daily population increase (as a percentage), and the number of days they will multiply. For example, a population might begin with two organisms, have an average daily increase of 50 percent, and will be allowed to multiply for seven days. The program should use a loop to display the size of the population for each day. Input Validation: Do not accept a number less than 2 for the starting size of the population. Do not accept a negative number for average daily population increase. Do not accept a number less than 1 for the number of days they will multiply. Gaddis, Tony (2015-05-29). Starting Out with Java: From Control Structures through Objects (Page 264). Pearson Education. Kindle Edition. -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Bitcoin Address - 12uPbtoTBgxKG3ppxC2NSJYmmr5qipsbds Thanks :) --------------------------------------------------------------------------------------------------------------------------------------------------------------------
Views: 1545 Kakra Detome
Android button alignment tutorial
In this tutorial you will learn more about Android button alignment and how you can alignment android button in the same line by using either Android LinearLayout or Android RelativeLayout. Social media: ▶Twitter: https://twitter.com/codingdemos
Views: 41781 Coding Demos
Compressed OOPS : Object size on 64 bit JVM (-XX:+UseCompressedOops -XX:+UseCompressedClassPointers)
https://www.amazon.com/dp/B01MT75FSC https://www.javaperformanceoptimization.com https://www.youtube.com/playlist?list=PLFgqFCwwQ1HdHAiZLF-MQNw7jLpncecOj&disable_polymer=true Object size calculation with Compressed OOPS and class pointers enabled on 64 bit JVM This video was created as a supplement for "Java Performance Optimization: Compressed OOPS" book. If you want to know more about Compressed OOPS, you can read this book. This book explains the best practices you need to follow to reduce the memory footprint of your java application that runs on 64-bit JVM.
Views: 268 Nirmal D
4.1. Sum of Numbers - Java
Starting out with Java: From control structures through objects Chapter 4 Programming Challenges 1. Sum of numbers Write a program that asks the user for a positive nonzero integer value. The program should use a loop to get the sum of all the integers from 1 up to the number entered. For example, if the user enters 50, the loop will find the sum of 1, 2, 3, 4, . . . 50. Gaddis, Tony (2015-05-29). Starting Out with Java: From Control Structures through Objects (Page 262). Pearson Education. Kindle Edition.
Views: 13846 Kakra Detome
How do I look for and identify monitor lock contention from Java dumps with IBM T&M Dump Analyzer?
David Laraman from the WebSphere Application Server L2 support team created this video to answer the question of "How do I look for and identify monitor lock contention from Java dumps with IBM Thread and Monitor Dump Analyzer?". IBM Thread and Monitor Dump Analyzer for Java: https://www.ibm.com/developerworks/community/groups/service/html/communityview?communityUuid=2245aa39-fa5c-4475-b891-14c205f7333c Thank you for engaging with this video. IBM and IBM logo are trademarks of the International Business Machines Corporation, registered in many jurisdictions. Other company, product and service names may be trademarks, registered marks or service marks of their respective owners.
Views: 1739 IBM SupportTV
Java Hash Table
Get the Code Here: http://goo.gl/srwIf Welcome to my Java Hash Table tutorial. A Hash Table is a data structure offers fast insertion and searching capabilities. The negative is that they are limited in size because they are based on arrays. They are also hard to order. People get confused about them because of the Hash Function. A hash function is used to generate a unique key for every item in the array. Since every item is entered using a calculation, this allows you to reverse the calculation to immediately find the proper index. This way you can find items without the need to search through the whole array.
Views: 289821 Derek Banas
C++ 7-1 Finding Largest and Smallest Array Values in Array
Starting out with C++ From Control Structures through Objects C++ Programming Challenge 7-1 Largest / Smallest Array Values Write a program that lets the user enter 10 values into an array. The program should then display the largest and smallest values stored in the array. Learning to code? Follow my C++ tutorials for beginners. I do a lot of C++ programming challenges and C++ projects as part of my homework - every day! If you are learning to program, nothing beats solving real programming exercises and coding challenges. So don't forget to subscribe, as I release new programming videos every day!
Views: 32002 Coding Homework
Subset Sum Problem Dynamic Programming
Given a set of non negative numbers and a total, find if there exists a subset in this set whose sum is same as total. https://github.com/mission-peace/interview/blob/master/src/com/interview/dynamic/SubsetSum.java https://github.com/mission-peace/interview/wiki
Working with Layouts: Android Programming
Guide to working with relative and linear layouts for the Android. UI with Layout * Relative: Able to put things relative to each other. - Really easy to mess-up UI, so only use a little. - Put things in corners or middle. * Linear: Horizontal or vertical +-------------------------------------+ | [Button] [Button] [Button] | +-------------------------------------+ * Why use a Layout? - Better scaling to new screen sizes. Demo: ------- Relative layout: 1. Activity with a relative layout. 2. Place some text in corners and middle. 3. Have 3 elements one-over next Linear Layout; 1. Activity with linear layout. 2. Place text one over next Both: 1. Activity with relative layout. 2. Add linear horizontal layout (centered) 3. Add text Nested: 1. To previous, add vertical linear layout. 2. Add items to it. Advice: Planning Layouts - Identify what elements are group together; put them in Linear layouts.
Views: 176959 DrBFraser
Linked List in Java
Get the Code: http://goo.gl/T40EF In this video, I'll cover how work with a linked list in java. I'll show you how they work in 4 different ways. We'll cover how to create them, what a link is, how to add and delete links, how to search through them and a whole bunch more. The basics you need to understand at the end are that: 1. A Link is an Object 2. Each Link has a reference to another Link in the List 3. The LinkedList has only a reference to the last Link added to it.
Views: 484095 Derek Banas
Java swing GUI tutorial #17: GridLayout
In this tutorial I'll explain how to use GridLayout. And when it comes to using layout managers (not just GridLayout): - DO NOT call setMinimumSize(), setMaximumSize() or setPreferredSize() methods for components within containers. Let some other factors to determine size of your component (like size of font or size of icon); - Avoid calling setSize() method for top level standalone containers, like JFrame, call pack() instead, so the size of your JFrame will be equal to its preferred size, which is determined by size of components within your JFrame; If you have any question, leave it in comment section below. Source codes available here: https://github.com/BranislavLazic/SwingTutorials
Views: 34521 Lazic B.
7.4: Mouse Interaction with Objects - p5.js Tutorial
How can an object interact with the mouse? This video looks at how you can implement basic mouse interaction (rollover, mousePressed) with your own code and HTML5 canvas. Next video: https://youtu.be/tA_ZgruFF9k Support this channel on Patreon: https://patreon.com/codingtrain To buy Coding Train merchandise: https://codingtrain.storenvy.com To Support the Processing Foundation: https://processingfoundation.org/support Send me your questions and coding challenges!: https://github.com/CodingTrain/Rainbow-Topics Contact: Twitter: https://twitter.com/shiffman The Coding Train website: http://thecodingtrain.com/ Links discussed in this video: HTML playlist: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bI1SlcCRfLH79HZrFAtBvX Source Code for the all Video Lessons: https://github.com/CodingTrain/Rainbow-Code p5.js: https://p5js.org/ Processing: https://processing.org For an Intro to Programming using p5.js: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA For Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH Help us caption & translate this video! https://amara.org/v/bcu3/
Views: 31284 The Coding Train
Distance to objects using single vision camera.
www.3pinmicro.com Calculating distance/depth using single camera. I have had this idea for some long time now (6yrs+) but havent really had a chance to develop it further. I can see plenty of use of this. If you can think of some good use of this method, feel free to use it. Let me know if you do.
Views: 30693 3pinmicro
Solving Android SDK Problems
Article for Video Here : http://goo.gl/Y4fYa In my last tutorial, I showed you how to install the Android development tools. In this tutorial, I'll show you how to solve many of the Android SDK Problems you have recently sent me. We'll look at: 1. How to speed up the emulator 2. Solve the problem in which the Android SDK Manager could not find packages 3. Solve the Android SDK parse error problems 4. Solve the issue in which the emulator doesn't execute your program. And, much more.... If you have any other problems leave a comment below and I'll solve them.
Views: 312295 Derek Banas
10.4: Pixels! (The Pixels Array) - Processing Tutorial
This video covers the basics of reading from and writing to the pixels array in Processing / Java. This is foundation for all image processing and computer vision applications and examples I'll show in the rest of image and video in Processing (Java) videos. Video for Chapter: 15 of http://learningprocessing.com/ Learning Processing A Beginner's Guide to Programming, Images,Animation, and Interaction Twitter: https://twitter.com/shiffman Help us caption & translate this video! http://amara.org/v/Qbwy/
Views: 43679 The Coding Train
HTML iframe Example and Tutorial
http://www.LittleWebHut.com This video demonstrates how to use the HTML / XHTML iframe tag. It will cover the basic usage for the iframe tag and demonstrate the scr, width, height, scrolling, name, and id attributes. This video will also show how to change the contents of the iframe tag using an anchor tag with its target attribute.
Views: 328438 tutor4u
real time object detection
This is how a real time object detection project look with use of TensorFlow and openCV . The GitHub repository link for the code of this project can be found here. https://github.com/ElephantHunters/Real_time_object_detection_using_tensorflow for step by step guidance,don't forget to check this Medium Article https://medium.com/@naveenmanwani/real-time-object-detection-with-tensorflow-detection-model-e7fd20421d5d
Views: 3361 naveen manwani
9.2: Declare, Initialize, and Use an Array - Processing Tutorial
(Note this video was shot in Fall 2012.) Book: Learning Processing A Beginner's Guide to Programming, Images,Animation, and Interaction Chapter: 9 Official book website: http://learningprocessing.com/ Twitter: https://twitter.com/shiffman This video covers the basic syntax of array declaration, initialization, and use. https://github.com/shiffman/LearningProcessing/blob/master/chp09_arrays/example_9_01_array_declare/example_9_01_array_declare.pde https://github.com/shiffman/LearningProcessing/blob/master/chp09_arrays/example_9_02_array_initialize/example_9_02_array_initialize.pde https://github.com/shiffman/LearningProcessing/blob/master/chp09_arrays/example_9_03_array_initialize2/example_9_03_array_initialize2.pde Help us caption & translate this video! http://amara.org/v/QbxE/
Views: 52857 The Coding Train