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Google Maps: Auto close open InfoWindows?
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From this link http://www.svennerberg.com/2009/09/google-maps-api-3-infowindows/:
Teo: The easiest way to do this is to
just have one instance of the
InfoWindow object that you reuse over
and over again. That way wh...
Javascript Regex: How to put a variable inside a regular expression?
...iable if there is potential for malicious content (e.g. the variable comes from user input)
ES6 Update
In 2019, this would usually be written using a template string, and the above code has been updated. The original answer was:
var regex = new RegExp("ReGeX" + testVar + "ReGeX");
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string.repl...
Objective-C and Swift URL encoding
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Create the character set you need from an NSString with characterSetWithCharactersInString, take the inverse with invertedSet and use that with stringByAddingPercentEncodingWithAllowedCharacters. For an example see this SO answer.
– zaph...
How do I pause my shell script for a second before continuing?
...ython) you need to import the time module
import time
time.sleep(1)
or
from time import sleep
sleep(1)
For shell script is is just
sleep 1
Which executes the sleep command. eg. /bin/sleep
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Foreign keys in mongo?
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Ok, but how can I get cource name data from student collection? db.student.find() will return something like courses: [ { course: 'bio101', mark: 85 } ]
– Mark Pegasov
Jun 13 '11 at 18:09
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Convert DOS line endings to Linux line endings in Vim
...see on screen):
:w ++ff=dos
:w ++ff=mac
:w ++ff=unix
And you can use it from the command-line:
for file in *.cpp
do
vi +':w ++ff=unix' +':q' "$file"
done
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Convert datetime object to a String of date only in Python
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As far as I can tell from the docs there is no way to return a non-zero padded date ie '2/23/2012'.
– Ron Kalian
Oct 31 '17 at 10:41
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'heroku' does not appear to be a git repository
..., notice that git push heroku master will fail if you are trying to deploy from a subdirectory. The deploy with heroku must be done from root directory with a valid package.json and .git folder, as told here stackoverflow.com/questions/38658038/…
– Junior Mayhé
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How do I replace text inside a div element?
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@Drako The original question and my answer from seven years ago are for PrototypeJS not jQuery.
– John Topley
Dec 16 '15 at 10:00
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When to use transclude 'true' and transclude 'element' in Angular?
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From AngularJS Documentation on Directives:
transclude - compile the content of the element and make it available to the directive. Typically used with ngTransclude. The advantage of transclusion is that the linking funct...