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How to hide output of subprocess in Python 2.7

...2 jfsjfs 326k132132 gold badges817817 silver badges14381438 bronze badges ...
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Print number of keys in Redis

... key. Also Redis may actively evict some expired keys, but not necessarily all of them. – seppo0010 Aug 24 '15 at 22:23 add a comment  |  ...
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multiple prints on the same line in Python

I want to run a script, which basically shows an output like this: 17 Answers 17 ...
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“for line in…” results in UnicodeDecodeError: 'utf-8' codec can't decode byte

... The trick is that ISO-8859-1 or Latin_1 is 8 bit character sets, thus all garbage has a valid value. Perhaps not useable, but if you want to ignore! – Kjeld Flarup Apr 12 '18 at 8:53 ...
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How to use range-based for() loop with std::map?

... ForceBru 32k1010 gold badges4949 silver badges7272 bronze badges answered Aug 6 '11 at 0:24 A. K.A. K. ...
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What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?

...ion of the difference between .. (dot-dot) and ... (dot-dot-dot) is essentially the same as in manojlds's answer. The command git diff typically¹ only shows you the difference between the states of the tree between exactly two points in the commit graph. The .. and ... notations in git diff have t...
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Is the practice of returning a C++ reference variable evil?

... In general, returning a reference is perfectly normal and happens all the time. If you mean: int& getInt() { int i; return i; // DON'T DO THIS. } That is all sorts of evil. The stack-allocated i will go away and you are referring to nothing. This is also evil: int& get...
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How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica

...RM Support to Genymotion v2.0+ # Original Source: [GUIDE] Genymotion | Installing ARM Translation and GApps - XDA-Developers Note(Feb 2nd): Contrary to previous reports, it's been discovered that Android 4.4 does in fact work with ARM translation, although it is buggy. Follow the steps the same as ...
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Turning live() into on() in jQuery

My application has dynamically added Dropdowns. The user can add as many as they need to. 5 Answers ...
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Is an index needed for a primary key in SQLite?

...x be explicitly created for it as well? SQLite does not appear to automatically create an index for a primary key column, but perhaps it indexes it anyway, given its purpose? (I will be searching on that column all the time). ...