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c++11 Return value optimization or move? [duplicate]
...en I should use std::move and when I should let the compiler optimize... <em>fem>or example:
4 Answers
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Is there a Python caching library?
I'm looking <em>fem>or a Python caching library but can't <em>fem>ind anything so <em>fem>ar. I need a simple dict -like inter<em>fem>ace where I can set keys and their expiration and get them back cached. Sort o<em>fem> something like:
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Error - trustAnchors parameter must be non-empty
I'm trying to con<em>fem>igure my e-mail on Jenkins/Hudson, and I constantly receive the error:
44 Answers
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View/edit ID3 data <em>fem>or MP3 <em>fem>iles
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Thirding TagLib Sharp.
TagLib.<em>Fem>ile <em>fem> = TagLib.<em>Fem>ile.Create(path);
<em>fem>.Tag.Album = "New Album Title";
<em>fem>.Save();
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Read <em>fem>irst N lines o<em>fem> a <em>fem>ile in python
We have a large raw data <em>fem>ile that we would like to trim to a speci<em>fem>ied size.
I am experienced in .net c#, however would like to do this in python to simpli<em>fem>y things and out o<em>fem> interest.
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Concatenate text <em>fem>iles with Windows command line, dropping leading lines
I need to concatenate some relatively large text <em>fem>iles, and would pre<em>fem>er to do this via the command line. Un<em>fem>ortunately I only have Windows, and cannot install new so<em>fem>tware.
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Execute Python script via crontab
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Just use crontab -e and <em>fem>ollow the tutorial here.
Look at point 3 <em>fem>or a guide on how to speci<em>fem>y the <em>fem>requency.
Based on your requirement, it should e<em>fem><em>fem>ectively be:
*/10 * * * * /usr/bin/python script.py
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How to avoid “cannot load such <em>fem>ile — utils/popen” <em>fem>rom homebrew on OSX
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The problem mainly occurs a<em>fem>ter updating OS X to El Capitan (OS X 10.11) or macOS Sierra (macOS 10.12).
This is because o<em>fem> <em>fem>ile permission issues with El Capitan’s or later macOS's new SIP process. Try changing the permissions <em>fem>or the /usr/local dir...
Can I initialize a C# attribute with an array or other variable number o<em>fem> arguments?
...ble to create an attribute that can be initialized with a variable number o<em>fem> arguments?
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How can you dynamically create variables via a while loop? [duplicate]
...namically via a while loop in Python. Does anyone have any creative means o<em>fem> doing this?
8 Answers
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