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how to convert binary string to decimal?
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answered Sep 5 '18 at 17:05
Mohammad MusaviMohammad Musavi
1,35911 gold badge1313 silver badges2828 bronze badges
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Session variables in ASP.NET MVC
... out why I kept on getting a "Instance not set to an instance of an Object error". What I noticed is that in a controller when I tried to access the session by doing the following, I kept on getting that error. This is due to the fact that this.HttpContext is part of the Controller object.
this.Se...
How to change Android version and code version number?
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answered May 10 '15 at 19:05
bonnyzbonnyz
12.2k44 gold badges3939 silver badges6161 bronze badges
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How to drop a PostgreSQL database if there are active connections to it?
... db connection that is not a connection to 'TARGET_DB', otherwise you get 'ERROR'. A 'postgres' connection works well.
– Rob
Jul 26 '11 at 16:00
3
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IntelliJ: Never use wildcard imports
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answered Jun 1 '18 at 10:05
KankeKanke
1,5791313 silver badges99 bronze badges
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Ruby: What is the easiest way to remove the first element from an array?
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answered Sep 1 '10 at 7:05
SjoerdSjoerd
66.5k1414 gold badges111111 silver badges162162 bronze badges
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How to define multiple CSS attributes in jQuery?
...lso.
– Independent
Jan 13 '12 at 10:05
26
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When to use EntityManager.find() vs EntityManager.getReference() with JPA
... EntityManager.find() method?
EntityManager.getReference() is really an error prone method and there is really very few cases where a client code needs to use it.
Personally, I never needed to use it.
EntityManager.getReference() and EntityManager.find() : no difference in terms of overhead
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Passing argument to alias in bash [duplicate]
...echo "Hello $*"; unset -f __myalias; } __myalias' ~$ myalias -bash: syntax error near unexpected token `__myalias'
– JeeBee
Nov 14 '13 at 14:34
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How to stop flask application without using ctrl-c
....get('werkzeug.server.shutdown')
if func is None:
raise RuntimeError('Not running with the Werkzeug Server')
func()
@app.route('/shutdown', methods=['POST'])
def shutdown():
shutdown_server()
return 'Server shutting down...'
Here is another approach that is more contained:...