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How do I programmatically shut down an instance of ExpressJS for testing?
...tunately, app.listen returns the server instance.
var server = app.listen(3000);
// listen for an event
var handler = function() {
server.close();
};
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Remote Connections Mysql Ubuntu
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347
To expose MySQL to anything other than localhost you will have to have the following line
Fo...
How do you remove the title text from the Android ActionBar?
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edited May 3 '19 at 9:02
Nilesh Rathod
52.4k1313 gold badges8282 silver badges105105 bronze badges
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Browsers' default CSS for HTML elements
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A GitHub repository of all W3C HTML spec and vendor default CSS stylesheets can be found here
1. Default Styles for Firefox
2. Default Styles for Internet Explorer
3. Default Styles for Chrome / Webkit
4. Default Styles for Opera
5. Default Styles ...
Dealing with “Xerces hell” in Java/Maven?
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113
There are 2.11.0 JARs (and source JARs!) of Xerces in Maven Central since 20th February 2013! Se...
Length of string in bash
...tlen "$myreal"
will answer:
Généralités has 11 chars, 14 bytes: ($'G\303\251n\303\251ralit\303\251s').
Nota: According to Isabell Cowan's comment, I've added setting to $LC_ALL along with $LANG.
Length of an argument
Argument work same as regular variables
strLen() {
local bytlen srea...
ScalaTest in sbt: is there a way to run a single test without tags?
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This is now supported (since ScalaTest 2.1.3) within interactive mode:
testOnly *MySuite -- -z foo
to run only the tests whose name includes the substring "foo".
For exact match rather than substring, use -t instead of -z.
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How do I append text to a file?
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answered Jul 17 '13 at 14:11
Jon KiparskyJon Kiparsky
6,20222 gold badges1919 silver badges3333 bronze badges
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Is there an “exists” function for jQuery?
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43 Answers
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Add querystring parameters to link_to
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343
The API docs on link_to show some examples of adding querystrings to both named and oldstyle r...