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Throw keyword in function's signature

...ce this, so it has to be checked at runtime, which is usually undesirable. And it is not well supported in any case. (MSVC ignores exception specifications, except throw(), which it interprets as a guarantee that no exception will be thrown. ...
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What are the undocumented features and limitations of the Windows FINDSTR command?

The Windows FINDSTR command is horribly documented. There is very basic command line help available through FINDSTR /? , or HELP FINDSTR , but it is woefully inadequate. There is a wee bit more documentation online at https://docs.microsoft.com/en-us/windows-server/administration/windows-commands...
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How to get the data-id attribute?

I'm using the jQuery quicksand plugin. I need to get the data-id of the clicked item and pass it to a webservice. How do I get the data-id attribute? I'm using the .on() method to re-bind the click event for sorted items. ...
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Change case of a file on Windows?

... becomes SourceCode.java , for example. The catch: I'm on a Windows box, and the filesystem thinks those are the same file name. ...
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Using :before CSS pseudo element to add image to modal

...class Modal which is absolutely positioned, z-indexed above it's parent, and nicely positioned with JQuery. I want to add a caret image (^) to the top of the modal box and was looking at using the :before CSS pseudo selector to do this cleanly. ...
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Add querystring parameters to link_to

...e an Index view, for example, that has UI elements for sorting, filtering, and pagination (via will_paginate). The will_paginate plugin manages the intra-page persistence of querystring parameters correctly. ...
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What's better at freeing memory with PHP: unset() or $var = null

...is garbage-collected.) (bug 33595) The question "difference between unset and = null" details some differences: unset($a) also removes $a from the symbol table; for example: $a = str_repeat('hello world ', 100); unset($a); var_dump($a); Outputs: Notice: Undefined variable: a in xxx NULL But ...
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Determining type of an object in ruby

...he object, it returns its class. The name should be a dead giveaway. Class and Type are two completely different concepts in OO. – Jörg W Mittag Apr 2 '13 at 22:57 80 ...
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Rename a git submodule

...le directory (other than going through the entire motion of deleting it and re-adding it with a new destination name). ...
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How to display a specific user's commits in svn log?

... This solution is perfect. I would like to understand what it is doing but I haven't been able to find anything in the sed documentation that explains it. Anyone have any info about why this works? – Matt Hulse Jun 4 '12 at 17:38 ...