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MongoDB: Find a document by non-existence of a field?
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+1. However, keep in mind that such queries can't use indexing and might be very slow on large collections.
– mnemosyn
Dec 19 '11 at 21:12
10
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Visual Studio Wcf Test Client - entering an Int array
...to a quick test of my WCF service.
This is the test client found in this location relative to your Visual Studio install directory:
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How to git log from all branches for the author at once?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...
What does the regular expression /_/g mean?
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The regex matches the _ character.
The g means Global, and causes the replace call to replace all matches, not just the first one.
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How to select an element inside “this” in jQuery?
I know can I select an element this way:
2 Answers
2
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How to cherry pick from 1 branch to another
... answered Mar 14 '11 at 20:59
CanSpiceCanSpice
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Convert NSURL to local file path
...@"%@", myUrl.path);
From the documentation:
The path of the URL, unescaped with the stringByReplacingPercentEscapesUsingEncoding: method. If the receiver does not conform to RFC 1808, returns nil.
If this URL object contains a file URL (as determined with isFileURL), the return value of t...
What is purpose of the property “private” in package.json?
...en npm will refuse to publish it.
This is a way to prevent accidental publication of private repositories.
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Custom dealloc and ARC (Objective-C)
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When using ARC, you simply do not call [super dealloc] explicitly - the compiler handles it for you (as described in the Clang LLVM ARC document, chapter 7.1.2):
- (void) dealloc
{
[observer unregisterObject:self];
// [super dealloc]; //(provided by ...
Html.RenderPartial giving me strange overload error?
...ed _Test.cshtml and put it in the same directory as my view that will be calling it, here it is:
1 Answer
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