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Classpath including JAR within a JAR
...now-a-days is to use IntelliJ jar artifact. It extracts all of the classes from the dependant jars and puts them in your one jar.
– enl8enmentnow
Jan 25 '14 at 17:50
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Why use deflate instead of gzip for text files served by Apache?
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This answer date from 2012. So does modern browsers still suffer from the issue of the incorrect implementation of the deflate algorithms or is it safe to use it now ? Is this part of the answer still up to date ?
– iheb...
What does passport.session() middleware do?
...e req object and change the 'user' value that is currently the session id (from the client cookie) into the true deserialized user object.
Whilst the other answers make some good points I thought that some more specific detail could be provided.
app.use(passport.session());
is equivalent to
ap...
Differences between Intent and PendingIntent
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Intent
An Android Intent is an object carrying an intent, i.e. a message from one component to another component either inside or outside of the application. Intents can communicate messages among any of the three core components of an application -- Activities, Services, and BroadcastReceivers.
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How do I split a multi-line string into multiple lines?
...ython, represents a Unix line-break (ASCII decimal code 10), independently from the platform where you run it. However, the linebreak representation is platform-dependent. On Windows, \n is two characters, CR and LF (ASCII decimal codes 13 and 10, AKA \r and \n), while on any modern Unix (including ...
submitting a GET form with query string params and hidden params disappear
...is example code exactly as written. It would be very dangerous. The values from GET come from the user, so shouldn't be written to the page without escaping them first.
– drewm
Jun 18 '14 at 9:44
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How do I center align horizontal menu?
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From http://pmob.co.uk/pob/centred-float.htm:
The premise is simple and basically just involves a widthless float wrapper that is floated to the left and then shifted off screen to the left width position:relative; left:-50%...
What is the difference between a symbolic link and a hard link?
...reate one, but do not understand the use of a hard link and how it differs from a symbolic one.
21 Answers
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Must JDBC Resultsets and Statements be closed separately although the Connection is closed afterward
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From the javadocs:
When a Statement object is closed, its
current ResultSet object, if one
exists, is also closed.
However, the javadocs are not very clear on whether the Statement and ResultSet are closed when you ...
Is this the right way to clean-up Fragment back stack when leaving a deeply nested stack?
...t this link should give you all the best solutions and not surprisingly is from Dianne Hackborn
http://groups.google.com/group/android-developers/browse_thread/thread/d2a5c203dad6ec42
Essentially you have the following options
Use a name for your initial back stack state and use
FragmentManager....