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OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
...? there is an app called SayText where this detection happens in real-time from a video stream. This code would be impractical for real-time, am I right?
– alandalusi
Nov 27 '12 at 17:34
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Get all Attributes from a HTML element with Javascript/jQuery
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You can get the DOM object from a jQuery object via the get method...e.g.: var obj = $('#example').get(0);
– Matt Huggins
Sep 24 '10 at 22:25
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Generating CSV file for Excel, how to have a newline inside a value
...king on its name in Windows Explorer, everything works OK.
If you open it from within Excel, the results vary:
You have only ASCII characters in the file (and no BOM): works.
You have non-ASCII characters (encoded in UTF-8) in the file, with a UTF-8 BOM at the start: it recognises that your data ...
What to gitignore from the .idea folder?
...bStorm for web development and am not sure what to add and what to exclude from our Git repository. Clearly some files inside the .idea folder are meant to be version controlled like the external library settings ( jsLibraryMappings.xml ) but others will probably change very often and are develope...
Node.js spawn child process and get terminal output live
...her, there appear to be options whereby you can detach the spawned process from Node's controlling terminal, which would allow it to run asynchronously. I haven't tested this yet, but there are examples in the API docs that go something like this:
child = require('child_process').execFile('path/to/s...
Java Annotations
...es, determine the memory layout of structures and declare function imports from legacy libraries (among others). They also control how the IDE form designer works.
/EDIT: Attributes on classes are comparable to tag interfaces (like Serializable in Java). However, the .NET coding guidelines say not ...
When should I use OWIN Katana?
...redistributable middlewares that can impact the request/response coming to/from your application, but keep these modules separated from the application code.
To persuade yourself of the benefits of this modular approach, take a look at the nuget packages available for OWIN : http://www.nuget.org/p...
What's the difference between compiled and interpreted language?
...and its implementation, there are a variety of forms of "something else". From more popular to less popular, "something else" might be
Binary instructions for a virtual machine, often called bytecode, as is done in Lua, Python, Ruby, Smalltalk, and many other systems (the approach was popularized...
How to call an external command?
...l command (as if I'd typed it at the Unix shell or Windows command prompt) from within a Python script?
62 Answers
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What is a “web service” in plain English?
...od, but what breaks ability to consume the random integer by other program from HTML? There are plenty of libraries to read HTML and this is the same as reading XML for me, and almost same as reading JSON. I know this post very old, though comment please, if it possible.
– Pavl...