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Simplest way to detect a mobile device in PHP
...t|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',$useragent)||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(c...
Checking if form has been submitted - PHP
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169
How about
if($_SERVER['REQUEST_METHOD'] == 'POST')
...
How to use Elasticsearch with MongoDB?
... setting your environment up on a windows 7 or 8 machine stay away from v2.6 until they work some bugs out with running it as a service.
apt-get install mongodb-10gen=2.4.9
Prevent the version of your MongoDB installation being bumped up when you update.
echo "mongodb-10gen hold" | sudo dpkg --s...
How to use PyCharm to debug Scrapy projects
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edited Apr 26 '16 at 21:15
answered Mar 7 '14 at 16:04
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Is there a typical state machine implementation pattern?
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edited Jan 16 '11 at 0:52
Ricket
30.1k2727 gold badges103103 silver badges137137 bronze badges
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How can I escape square brackets in a LIKE clause?
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336
LIKE 'WC[[]R]S123456'
or
LIKE 'WC\[R]S123456' ESCAPE '\'
Should work.
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How does type Dynamic work and how to use it?
...name: String) = name
}
scala> val d = new DynImpl
d: DynImpl = DynImpl@6040af64
scala> d.foo
res37: String = foo
scala> d.bar
res38: String = bar
scala> d.selectDynamic("foo")
res54: String = foo
As one can see, it is also possible to call the dynamic methods explicitly.
updateDyn...
Any way to properly pretty-print ordered dictionaries?
... integers as keys
– DimmuR
Jul 19 '16 at 8:57
2
@Alfe: Because then the output is not ordered. Th...
Installing Java 7 on Ubuntu
...enJDK has grown up and is a more viable alternative nowadays.
In Ubuntu 16.04 and higher, Java 7 is no longer available. Usually you're best off installing Java 8 (or 9) instead.
sudo apt-get install openjdk-8-jre
or, f you also want the compiler, get the jdk:
sudo apt-get install openjdk-8-j...
How do I add a linker or compile flag in a CMake file?
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Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
answered Aug 3 '12 at 14:02
OffirmoOffirmo...