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How to create a jQuery function (a new jQuery method or plugin)?
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From the Docs:
(function( $ ){
$.fn.myfunction = function() {
alert('hello world');
return this;
};
})( jQuery );
Then you do
$('#my_div').myfunction();
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How to copy a directory using Ant
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From the example here, you can write a simple Ant file using copy task.
<project name="MyProject" default="copy" basedir=".">
<target name="copy">
<copy todir="./new/dir">
<fileset...
How to remove all subviews of a view in Swift?
I'm looking for a simple method to remove at once all subviews from a superview instead of removing them one by one.
20 Ans...
How can I programmatically create a new cron job?
...t;&1 | grep -v "no crontab" | sort | uniq | crontab -
To remove this from cron
(crontab -l ; echo "0 * * * * hupChannel.sh") 2>&1 | grep -v "no crontab" | grep -v hupChannel.sh | sort | uniq | crontab -
hope would help someone
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Correct way to define Python source code encoding
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CSS :not(:last-child):after selector
...Where you are setting the styles for all the children and then removing it from the last child.
Code Snippet
li
margin-right: 10px
&:last-child
margin-right: 0
Image
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How to list only top level directories in Python?
...irpath, dirnames, filenames). Thus the [1] index returns only the dirnames from that tuple.
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Get ID of last inserted document in a mongoDB w/ Java driver
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To avoid casting from Object to ObjectId, given a com.mongodb.client.MongoCollection collection and a org.bson.Document doc, you can do the following:
collection.insert(doc);
ObjectId id = doc.getObjectId("_id");
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LLVM vs clang on OS X
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Check if property has attribute
...check for the existence of the attribute, and not retrieve any information from it, using Attribute.IsDefined will eliminate one line of code and the ugly arrays/casting.
– Aaronaught
Jan 12 '10 at 18:42
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