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Vim and Ctags tips and tricks [closed]

...AmjithAmjith 19.4k1212 gold badges3939 silver badges3838 bronze badges 8 ...
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Postgres: INSERT if does not exist already

... 385 How can I write an 'INSERT unless this row already exists' SQL statement? There is a nic...
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C++ “virtual” keyword for functions in derived classes. Is it necessary?

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How to prevent the activity from loading twice on pressing the button

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Can I use CASE statement in a JOIN condition?

... 38 Instead, you simply JOIN to both tables, and in your SELECT clause, return data from the o...
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How to install Boost on Ubuntu

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How to determine whether a given Linux is 32 bit or 64 bit?

...en though you could have used a 64-bit one. – user14038 Nov 28 '11 at 0:17 1 Steve Kemp is right,...
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What is :: (double colon) in Python when subscripting sequences?

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How to make input type= file Should accept only pdf and xls

...er... – Manikandan Aug 27 '12 at 13:38 thats it ! Both sides client and server explained. Great answer ...
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Measuring elapsed time with the Time module

...0), e % 60) – Tora Apr 15 '18 at 18:38 can you use time.monotonic() as in the other answers? – e...