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Get source jar files attached to Eclipse for Maven-managed dependencies
...both the source files and javadoc automatically for you.
This is achieved by going into Window > Preferences > Maven and checking the "Download Artifact Sources" and "Download Artifact JavaDoc" options.
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can we use xpath with BeautifulSoup?
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Nope, BeautifulSoup, by itself, does not support XPath expressions.
An alternative library, lxml, does support XPath 1.0. It has a BeautifulSoup compatible mode where it'll try and parse broken HTML the way Soup does. However, the default lxml H...
How to copy an object in Objective-C
.... In this, we make a copy of the object, but without actually doing it bit by bit - we want an object that behaves the same for all intents and purposes, but isn't (necessarily) a memory-identical clone of the original - the Objective C manual calls such an object "functionally independent" from it'...
versionCode vs versionName in Android Manifest
...ersions. This is not the version number shown to users; that number is set by the versionName attribute.
The value must be set as an integer, such as "100". You can define it however you want, as long as each successive version has a higher number. [...]
android:versionName
The version name ...
Select text on input focus
...I would also explicitly restrict the directive to be applied as attribute (by returning an object literal and setting restrict: 'A'), as this directive aims for extending the behavior of an existing element.
– Eliran Malka
Feb 9 '14 at 10:02
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Checking if an object is a given type in Swift
...able is not casted to that type, you just checked that the object (pointed by the variable) is a String
– Ferran Maylinch
Jan 18 '17 at 16:53
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How do you change the width and height of Twitter Bootstrap's tooltips?
...u are hellbent on using this one line tooltip concept, then cover your six by using a @media query to reset your tooltip to fit the smartphone view. Like this:
My demo HERE demonstrates the flexibility and responsiveness on the tooltips according to content size and device display size as well
@m...
What is the difference between __dirname and ./ in node.js?
...if you typed __dirname into /d1/d2/myscript.js, the value would be /d1/d2.
By contrast, . gives you the directory from which you ran the node command in your terminal window (i.e. your working directory) when you use libraries like path and fs. Technically, it starts out as your working directory bu...
Working copy XXX locked and cleanup failed in SVN
...les elsewhere first to get around this (common!) problem. Mine was caused by a code-generation tool generating files with the same name that someone else had already added to SVN. My bad for not "svn up" first i suppose...
– alpian
Nov 9 '10 at 15:59
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Searching for UUIDs in text with regex
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I agree that by definition your regex does not miss any UUID. However it may be useful to note that if you are searching especially for Microsoft's Globally Unique Identifiers (GUIDs), there are five equivalent string representations for ...