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Python Dictionary Comprehension

...>> print d {0: 0, 1: 1, 2: 4, 3: 9, 4: 16} If you want to set them all to True: >>> d = {n: True for n in range(5)} >>> print d {0: True, 1: True, 2: True, 3: True, 4: True} What you seem to be asking for is a way to set multiple keys at once on an existing dictionary. ...
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VB.NET equivalent of C# property shorthand?

...ring This will be handled as your short version in C# is - I think they call it "Auto Property" See also: Auto-Implemented Properties (Visual Basic) share | improve this answer | ...
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Not class selector in jQuery

... It is quicker now that the vast majority of browsers support querySelectorAll, but that hasn't always been the case. – lonesomeday Jul 23 '13 at 8:18 4 ...
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Can clearInterval() be called inside setInterval()?

... is working, sometimes it is not. I am wondering if the clearInterval actually clear the timer?? because there is this monitor button that will only be disabled when it is in monitoring function. I have another clearInterval when an element called .outputRemove is clicked. See the code bel...
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Check if pull needed in Git

... remote are the same. git show-branch *master will show you the commits in all of the branches whose names end in 'master' (eg master and origin/master). If you use -v with git remote update (git remote -v update) you can see which branches got updated, so you don't really need any further command...
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Python string class like StringBuilder in C#?

... There is no one-to-one correlation. For a really good article please see Efficient String Concatenation in Python: Building long strings in the Python progamming language can sometimes result in very slow running code. In this article I investigate the comp...
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How to disable textarea resizing?

I need to disable textarea horizontal resize. Sometimes I want to allow vertical resize on the textarea. 5 Answers ...
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Restart/undo conflict resolution in a single file

...html git checkout -m FILE This restores the unresolved state, including all information about parent and merge base, which allows restarting the resolution. share | improve this answer |...
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What is the purpose of willSet and didSet in Swift?

... for instance to notify other objects that the property just changed. When all you have is get/set, you need another field to hold the value. With willSet and didSet, you can take action when the value is modified without needing another field. For instance, in that example: class Foo { var myP...
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How do I analyze a program's core dump file with GDB when it has command-line parameters?

...xt_ptr = "string in text segment"; (void)argv; mmap_ptr = (char *)malloc(sizeof(data_ptr) + 1); strcpy(mmap_ptr, data_ptr); mmap_ptr[10] = 'm'; mmap_ptr[11] = 'm'; mmap_ptr[12] = 'a'; mmap_ptr[13] = 'p'; printf("text addr: %p\n", text_ptr); printf("data addr: %p\n...