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How do you select a particular option in a SELECT element in jQuery?
...lue matching, using val() is far simpler than using an attribute selector: https://jsfiddle.net/yz7tu49b/6/
$select.val("SEL2");
The setter version of .val() is implemented on select tags by setting the selected property of a matching option with the same value, so works just fine on all modern b...
How to start working with GTest and CMake
...stall GoogleTest
include(ExternalProject)
ExternalProject_Add(gtest
URL https://googletest.googlecode.com/files/gtest-1.7.0.zip
# Comment above line, and uncomment line below to use subversion.
# SVN_REPOSITORY http://googletest.googlecode.com/svn/trunk/
# Uncomment line below to freeze a ...
How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
...except implemented in java so it works for non-windows developers.
http://www.aboutmyip.com/AboutMyXApp/DevNullSmtp.jsp
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FontAwesome icons not showing. Why?
...t-awesome.css"
rel="stylesheet" type='text/css'>
If your page uses HTTPS, do you link to the font-awesome CSS using HTTPS (replace http:// with https:// in the link above).
Double check that you don't have AdBlock Plus or uBlock enabled. They might be blocking some of the icons.
Reset your b...
Can't update Macports (with Mac OS X Mavericks)
...ate, and resolved it by doing a fresh installation of MacPorts from http://www.macports.org/install.php. Now I can run the selfupdate command without error and install other ports.
The error I were seeing was below, it seems the same problem as Yo Sophia has pointed out:
$ sudo port selfupdate
Pas...
What is the most effective way for float and double comparison?
...m/p/googletest/source/browse/trunk/include/gtest/internal/gtest-internal.h https://github.com/google/googletest/blob/master/googletest/include/gtest/internal/gtest-internal.h and added the license on top.
Be sure to #define GTEST_OS_WINDOWS to some value (or to change the code where it's used to so...
OAuth with Verification in .NET
...h.Manager();
// the URL to obtain a temporary "request token"
var rtUrl = "https://api.twitter.com/oauth/request_token";
oauth["consumer_key"] = MY_APP_SPECIFIC_KEY;
oauth["consumer_secret"] = MY_APP_SPECIFIC_SECRET;
oauth.AcquireRequestToken(rtUrl, "POST");
THAT'S IT. Simple. As you can see...
FFmpeg on Android
...s a link to the project from code.google.com or run the command "git clone https://code.google.com/p/dolphin-player/" in a terminal. You can see two projects named P and P86 . You can use either of them.
Extra tip i would like to offer is that when you are building the ffmpeg code, inside build.sh ...
Using ls to list directories and their total sizes
...xr-xr-x 2 root root 4.0K Feb 12 16:43 cgi-bin
drwxrws--- 6 root www 20M Feb 18 11:07 document_root
drwxr-xr-x 3 root root 1.3M Feb 18 00:18 icons
drwxrwsr-x 2 localusr www 8.0K Dec 27 01:23 passwd
...
Change Bootstrap tooltip color
...w::before {
border-bottom-color: #f00;
/* Red */
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.bundle.min.js"></script>
<link href="https://...