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Are (non-void) self-closing tags valid in HTML5?
...nt elements to be children instead of siblings.
Foreign elements (imported from XML applications such as SVG) treat it as self-closing syntax.
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How do I remove msysgit's right click menu options?
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64-Bit Windows
From a cmd.exe window, run these commands:
cd "C:\Program Files (x86)\Git\git-cheetah"
regsvr32 /u git_shell_ext64.dll
32-Bit Windows
From a cmd.exe window, run these commands
cd "C:\Program Files\Git\git-cheetah"
regs...
Get output parameter value in ADO.NET
...tput depending on how you would like to
// handle a null value returned from the query (shown in comment for each).
// Note: You can use either the SqlParameter variable declared
// above or access it through the Parameters collection by name:
// outputIdParam.Value == cmd.Parameters[...
Undefined reference to vtable
...rtual destructor (was switching to unique / shared pointers and removed it from the source file, but didn't have an "implementation" in the header)
– svenevs
Apr 30 '16 at 7:57
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Open a URL in a new tab (and not a new window)
...dex). As result i get new window (tab) by url such as url of current page (from where i use function OpenInNewTab) plus passed into function url. With protocol window opens by correct link. Why?
– user2167382
May 15 '14 at 9:07
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Django vs. Model View Controller [closed]
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Thanks for the great answer. Coming from Rails to Django, this answers one of the things I found most frustrating: why does django put the controller code in a file called views.py!?
– dgmdan
Jul 27 '13 at 14:37
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unobtrusive validation not working with dynamic content
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I was afraid that I should invite it by myself. Script from that page works like a charm.
– cezarypiatek
Nov 28 '14 at 11:11
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Best way to test exceptions with Assert to ensure they will be thrown
...code and you won't have to pick between the different techniques or change from one to another as the test changes. See stackoverflow.com/a/25084462/2166177
– steve
Aug 1 '14 at 16:28
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What is the difference between “text” and new String(“text”)?
...inct instance of a String object; String s = "text"; may reuse an instance from the string constant pool if one is available.
You very rarely would ever want to use the new String(anotherString) constructor. From the API:
String(String original) : Initializes a newly created String object so th...
How to pass a class type as a function parameter
...types and even have an inheritance hierarchy (that is, if class B inherits from A, then B.Type also inherits from A.Type):
class A {}
class B: A {}
class C {}
// B inherits from A
let object: A = B()
// B.Type also inherits from A.Type
let type: A.Type = B.self
// Error: 'C' is not a subtype of ...