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force client disconnect from server with socket.io and nodejs
...ears that the client simply reconnects immediately. Am I misunderstanding what is going on, or is that the expected behaviour?
– kybernetikos
Jan 21 '13 at 8:39
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Should methods that throw RuntimeException indicate it in method signature?
...hecked Exceptions is important. Checked and unchecked Exceptions are that, what Java really means with (Compiletime-)Exceptions (checked) and RuntimeExceptions (unchecked).
– Guardian667
Jul 8 '16 at 11:49
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How to sparsely checkout only one single file from a git repository?
...le the sparse checkout option (git config core.sparsecheckout true)
adding what you want to see in the .git/info/sparse-checkout file
re-reading the working tree to only display what you need
To re-read the working tree:
$ git read-tree -m -u HEAD
That way, you end up with a working tree incl...
How to store Node.js deployment settings/configuration files?
...etc), and then a local_settings.py for deployment specific settings, ie. what database to talk to, what memcache socket, e-mail address for the admins and so on.
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How to change progress bar's progress color in Android
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I'm sorry that it's not the answer, but what's driving the requirement setting it from code ?
And .setProgressDrawable should work if it's defined correctly
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@andro...
How to start an application without waiting in a batch file?
... recommend this as it will make it much clearer to other people who see it what is going on. start "Obligatory Atavistic Window Title" "\Foo\Bar\Path with spaces in it\program.exe"
– shiser
Oct 12 '14 at 2:59
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log4j configuration via JVM argument(s)?
What variables do I have to set/pass as arguments to the JVM to get log4j to run properly? And by properly I mean not complain and print to the console. Can I see a typical example?
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Scala how can I count the number of occurrences in a list
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A somewhat cleaner version of one of the other answers is:
val s = Seq("apple", "oranges", "apple", "banana", "apple", "oranges", "oranges")
s.groupBy(identity).mapValues(_.size)
giving a Map with a count for each item in the o...
Git merge left HEAD marks in my files
... Git couldn't merge automatically. You'll need to hand-edit those parts to what you want them to be and then commit the results.
For instance, in your particular case, you'd probably want to resolve it like this (note - the arrows/text on the right are just my notes, not something you'd type into...
What is the simplest and most robust way to get the user's current location on Android?
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Here's what I do:
First of all I check what providers are enabled. Some may be disabled on the device, some may be disabled in application manifest.
If any provider is available I start location listeners and timeout timer. It's 2...