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Is the practice of returning a C++ reference variable evil?
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420
In general, returning a reference is perfectly normal and happens all the time.
If you mean:
i...
How to set MSDN to be always in English
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thomielthomiel
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Proper indentation for Python multiline strings
...d))
# Remove indentation (first line is special):
trimmed = [lines[0].strip()]
if indent < sys.maxint:
for line in lines[1:]:
trimmed.append(line[indent:].rstrip())
# Strip off trailing and leading blank lines:
while trimmed and not trimmed[-1]:
tri...
Android: How to turn screen on and off programmatically?
...arams.flags |= LayoutParams.FLAG_KEEP_SCREEN_ON;
params.screenBrightness = 0;
getWindow().setAttributes(params);
Does not turn the screen off in the traditional sense. It makes the screen as dim as possible. In the standard platform there is a limit to how dim it can be; if your device is actual...
Entity Framework 4 Single() vs First() vs FirstOrDefault()
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207
Here is an overview of the different methods:
Find() - when you want to get an item by primar...
How do I restart a service on a remote machine in Windows? [closed]
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207
You can use the services console, clicking on the left hand side and then selecting the "Connec...
How do I perform the SQL Join equivalent in MongoDB?
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310
As of Mongo 3.2 the answers to this question are mostly no longer correct. The new $lookup opera...
Multiple arguments vs. options object
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10 Answers
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How to get root view controller?
...deljanusfidel
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