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How to find where gem files are installed
...e => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- https://rubygems.org/
- SHELL PATH:
- /Users/ttm/.rbenv/versions/2.0.0-p247/bin
- /Users/ttm/.rbenv/libexec
- /Users/ttm/.rbenv/plugins/ruby-build/bin
- /Users/ttm/perl5/perlbrew/bin
- /Users/ttm/pe...
Conveniently Declaring Compile-Time Strings in C++
Being able to create and manipulate strings during compile-time in C++ has several useful applications. Although it is possible to create compile-time strings in C++, the process is very cumbersome, as the string needs to be declared as a variadic sequence of characters, e.g.
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Is there an exponent operator in C#?
...mind the performance penalty if using Math.Pow for squaring: stackoverflow.com/questions/936541/…
– Justas
Aug 28 '17 at 21:11
5
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WebKit issues with event.layerX and event.layerY
...move handler and your console explodes. :)
Here's a recent jQuery ticket: http://bugs.jquery.com/ticket/10531
UPDATE: This is fixed now if you upgrade to jQuery 1.7.
Please note that if upgrading jQuery doesn't fix the issue for you it may have something to do with used extensions / plugins as Ja...
Stop “developer tools access needs to take control of another process for debugging to continue” ale
...
There's a much simpler solution for this. Try running the following command:
sudo /usr/sbin/DevToolsSecurity --enable
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sqlalchemy IS NOT NULL select
...eUploader: {
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 7.94324 4...
Make var_dump look pretty
...json_encode($theResult);
Copy the result you get into the JSON Editor at http://jsoneditoronline.org/ just copy it into the left side pane, click Copy > and it pretty prints the JSON in a really nice tree format.
To each their own, but hopefully this helps some others have one more nice option...
How to find my Subversion server version number?
...played, view source of the page
<svn version="1.6.13 (r1002816)" href="http://subversion.tigris.org/">
Now for the subversion CLIENT:
svn --version
will suffice
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Convert a String In C++ To Upper Case
...red Apr 9 '09 at 17:47
Tony EdgecombeTony Edgecombe
3,59322 gold badges2424 silver badges3131 bronze badges
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In PHP, can you instantiate an object and call a method on the same line?
...r is available from PHP 5.4. Here is the list of new features in PHP 5.4:
http://php.net/manual/en/migration54.new-features.php
And the relevant part from the new features list:
Class member access on instantiation has been added, e.g. (new Foo)->bar().
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