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When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
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static_cast is the first cast you should attempt to use. It does things like implicit conversions between types (such as int to float, or pointer to void*), and it can also call explicit conversion functions (or implicit ones). In many cases, explicitly stating static_cast isn't neces...
JAX-RS — How to return JSON and HTTP status code together?
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It works, but what I don't like about the Response return value is that in my opinion it pollutes your code, specially regarding to any client trying to use it. If you provide an interface returning a Response to a third party, he does not know w...
How to download a Nuget package without nuget.exe or Visual Studio extension?
How can I download a NuGet package? I don't have the NuGet Visual Studio extension or the command line program nuget.exe. How can I download the .nupack file from the web? As I understand I will be able to extract the .dll files from it (with 7-zip) to use as normal.
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How to center absolute div horizontally using CSS?
...This specifies how far to offset the margin edges from the sides of the window.
Like 'top', but specifies how far a box's right margin edge is offset to the [left/right] of the [right/left] edge of the box's containing block.
Source:
http://www.w3.org/TR/CSS2/visuren.html#position-props
No...
AngularJS $http and $resource
...STful web service will be a service with one endpoint for a data type that does different things with that data type based on HTTP methods like GET, POST, PUT, DELETE, etc. So with a $resource, you can call a GET to get the resource as a JavaScript object, then alter it and send it back with a POST,...
How to make UIButton's text alignment center? Using IB
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thanks...but I don't want to set it through IB. :( that's my last option of doing that...
– Inder Kumar Rathore
Apr 19 '11 at 8:39
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Math - mapping numbers
How do I map numbers, linearly, between a and b to go between c and d.
9 Answers
9
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PHP - Get bool to echo false when false
The following code doesn't print out anything:
14 Answers
14
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Regex Match all characters between two strings
...e This is(.*)sentence.
The important thing here is that you activate the "dotall" mode of your regex engine, so that the . is matching the newline. But how you do this depends on your regex engine.
The next thing is if you use .* or .*?. The first one is greedy and will match till the last "senten...
How does BitLocker affect performance? [closed]
... 243 MB/s → 140 MB/s
Sequential write 74.5 MB/s → 51 MB/s
Random read 176 MB/s → 100 MB/s
Random write, and the 4KB speeds are almost identical.
Clearly the processor is the bottleneck in this case. In real life usage however boot time is about the same, cold launch of Opera 1...