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How do I auto-reload a Chrome extension I'm developing?
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165
You can use "Extensions Reloader" for Chrome:
Reloads all unpacked extensions using the ex...
How can I use 'Not Like' operator in MongoDB
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142
From the docs:
The $not operator does not support operations with the $regex
operator. Instea...
How to wait for several Futures?
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You could use a for-comprehension as follows instead:
val fut1 = Future{...}
val fut2 = Future{...}
val fut3 = Future{...}
val aggFut = for{
f1Result <- fut1
f2Result <- fut2
f3Result <- fut3
} yield (f1Result, f2Result, f3Result)
In this example, futures 1, 2 and 3 a...
Views vs Components in Ember.js
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170
Ember.View
An Ember.View is currently limited to the tags that are created for you by the W3C....
Shell script to delete directories older than n days
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401
This will do it recursively for you:
find /path/to/base/dir/* -type d -ctime +10 -exec rm -rf {...
AJAX POST and Plus Sign ( + ) — How to Encode?
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157
Use encodeURIComponent() in JS and in PHP you should receive the correct values.
Note: When ...
How to check size of a file using Bash?
...n easier way to check for file sizes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
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What is the theoretical maximum number of open TCP connections that a modern Linux box can have
... source_port varies to differentiate the different connections. Ports are 16-bit numbers, therefore the maximum number of connections any given client can have to any given host port is 64K.
However, multiple clients can each have up to 64K connections to some server's port, and if the server has m...
How do I specify the exit code of a console application in .NET?
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