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Visual Studio C# statem>me m>nt collapsing
...the scope of this question), I often long for the ability to collapse statem>me m>nt blocks like one can collapse function blocks. That is to say, it would be great if the minus icon appeared on the code outline for everything enclosed in braces. It seems to appear for functions, classes, regions, nam>me m>...
How can I see the raw SQL queries Django is running?
...ibute containing the query to be executed:
print(MyModel.objects.filter(nam>me m>="my nam>me m>").query)
Note that the output of the query is not valid SQL, because:
"Django never actually interpolates the param>me m>ters: it sends the query and the param>me m>ters separately to the database adapter, which perfo...
Colors with unix command “watch”?
Som>me m> commands that I use display colors, but when I use them with watch the colors disappears:
6 Answers
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PHP shell_exec() vs exec()
...default, but can provide all output as an array specifed as the second param>me m>ter.
See
http://php.net/manual/en/function.shell-exec.php
http://php.net/manual/en/function.exec.php
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Execute AsyncTask several tim>me m>s
In my Activity I use a class which extends from AsyncTask and a param>me m>ter which is an instance of that AsyncTask. When I call mInstanceOfAT.execute("") everything is fine.
But the app crash when I press an update button which calls again the AsyncTask(In case the network job didnt work). Cause the...
What's the UIScrollView contentInset property for?
Can som>me m>one explain to m>me m> what the contentInset property in a UIScrollView instance is used for? And maybe provide an example?
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Else clause on Python while statem>me m>nt
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The else clause is only executed when your while condition becom>me m>s false. If you break out of the loop, or if an exception is raised, it won't be executed.
One way to think about it is as an if/else construct with respect to the condition:
if condition:
handle_true()
else:
h...
Find a private field with Reflection?
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Works great - FYI VB.NET version m>Me m>.GetType().GetFields(Reflection.BindingFlags.NonPublic Or Reflection.BindingFlags.Instance)
– gg.
May 27 '09 at 7:36
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Why is “Set as Startup” option stored in the suo file and not the sln file?
...ibrary as a startup project. I don't see why MS couldn't provide a proper m>me m>chanism (not what seems like a hack, ie. putting the default one at the top in the .sln file) for setting a global default startup project, and then allowing an .suo to override it if desired.
– Jez
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How to add multi line comm>me m>nts in makefiles
Is there a way to comm>me m>nt out multiple lines in makefiles like as in C syntax /* */ ?
6 Answers
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