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Advantages of std::for_each over for loop
Are there any advantages of std::for_each over for loop? To m>me m>, std::for_each only seems to hinder the readability of code. Why do then som>me m> coding standards recomm>me m>nd its use?
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Capturing touches on a subview outside the fram>me m> of its superview using hitTest:withEvent:
...e a superview EditView that takes up basically the entire application fram>me m>, and a subview m>Me m>nuView which takes up only the bottom ~20%, and then m>Me m>nuView contains its own subview ButtonView which actually resides outside of m>Me m>nuView 's bounds (som>me m>thing like this: ButtonView.fram>me m>.origin....
Javascript split regex question
...ng what I thought would be a rather easy regex in Javascript but is giving m>me m> lots of trouble.
I want the ability to split a date via javascript splitting either by a '-','.','/' and ' '.
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How do I show a MySQL warning that just happened?
I just ran a simple MySQL CREATE TABLE statem>me m>nt that produced the line
3 Answers
3
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What do the f and t commands do in Vim?
Can som>me m>body explain to m>me m> what the f and t commands do in vim and exactly how they work? I can't seem to find this information but people keep telling m>me m> that they are very useful. Would really appreciate an answer with an example if possible, thanks!
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SQL Server Managem>me m>nt Studio SSMS tries to “save to file” instead of execute on F5
...lts to File". If that is the case it is easy to fix:
From the Query m>Me m>nu -> Results To ->
Results To Grid.
OR
Press Ctrl + D
Once you have tried one of the steps above, run your query again by pressing F5.
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Elevating process privilege programmatically?
...the process has been started from Explorer with the "Run as Administrator" m>me m>nu command.
This does m>me m>an the UAC prompt will com>me m> up and will need to be acknowledged by the user: if this is undesirable (for example because it would happen in the middle of a lengthy process), you'll need to run your ...
How do I tell git to always select my local version for conflicted m>me m>rges on a specific file?
Say I'm collaborating with som>me m>one via a git repository, and there is a particular file that I never want to accept any external changes to.
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Disable Visual Studio devenv solution save dialog
...y double click on solution file in a file manager, Visual Studio 2012 asks m>me m> whether I want to save devenv.sln:
2 Answer...
How to do SELECT COUNT(*) GROUP BY and ORDER BY in Django?
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According to the docum>me m>ntation, you should use:
from django.db.models import Count
Transaction.objects.all().values('actor').annotate(total=Count('actor')).order_by('total')
values() : specifies which columns are going to be used to "group by"
D...