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Design Pattern for Undo Engine
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Can you explain this id's vs pointers idea more? Surely a pointer/memory address works just as well as id?
– paulm
May 12 '14 at 12:49
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How to convert a PNG image to a SVG? [closed]
...otrace for black & white icons. Thanks for your feedback. But sorry no idea how to preserve colors... Ho! I have an idea: If your original image has few colors (let's say three unique colors), you may create three initial images (one for each color). Then convert to SVG. And finally, merge the t...
Using os.walk() to recursively traverse directories in Python
...print(FileTreeMaker().make(args))
you will get this:
root:.
[.]
┣━[.idea]
┃ ┣━[scopes]
┃ ┃ ┗━scope_settings.xml
┃ ┣━.name
┃ ┣━Demo.iml
┃ ┣━encodings.xml
┃ ┣━misc.xml
┃ ┣━modules.xml
┃ ┣━vcs.xml
┃ ┗━workspace.xml
┣━[test1]
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
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Bad idea as the error will come back when you do a 'release' compile.
– omglolbah
May 1 '13 at 17:34
11
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C++ project organisation (with gtest, cmake and doxygen)
...source files
└── doc : for documentation
It is probably a good idea to stick to this basic layout, at least at the top-level.
About splitting the header files and source files (cpp), both schemes are fairly common. However, I tend to prefer keeping them together, it is just more practic...
What code analysis tools do you use for your Java projects? [closed]
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I use the static analysis built into IntelliJ IDEA. Perfect integration.
I use the code coverage built into Intellij IDEA (based on EMMA). Again, perfect integration.
This integrated solution is reliable, powerful, and easy-to-use compared to piecing together tools fro...
How to access the last value in a vector?
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nice idea to offer a function example +1
– H.Latte
Jan 31 '19 at 17:18
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What is Delegate? [closed]
... delegate as "a pointer to a function". This goes back to C days, but the idea still holds.
The idea is that you need to be able to invoke a piece of code, but that piece of code you're going to invoke isn't known until runtime. So you use a "delegate" for that purpose. Delegates come in handy ...
How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
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@codaddict That is completely false (and I have no idea why six ppl have voted that comment up.) "os.arch" is designed to return the JVM version. Test it out for yourself and god help you if you're actually relying on this for OS detection.
– b1nary.atr0...
How does interfaces with construct signatures work?
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I hit upon the same idea for creating instances of the same type. public reparse(statement: string): this { type t = new (statement: string) => this; let t = this.constructor as t; return new t(statement); } ...