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Is it secure to store passwords as environment variables (rather than as plain text) in config files
...cenario.
– netishix
Sep 24 '19 at 4:20
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ALTER TABLE without locking the table?
... the scenes when you make certain kinds of table changes in the UI. In SQL 2008, they actually added a warning so that the user KNOWS its performing this drastic action.
– BradC
Jan 27 '09 at 21:49
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How to host google web fonts on my own server?
...t set via on github at their google/font repository. They also provide a ~420MB zip snapshot of their fonts.
You first download your font selection as a zipped package, providing you with a bunch of true type fonts. Copy them somewhere public, somewhere you can link to from your css.
On the google ...
GridLayout (not GridView) how to stretch all children evenly
....GridLayout"
– Gene Bo
Oct 6 '17 at 20:06
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Convert two lists into a dictionary
...here that dict(zip(... does indeed run faster for larger datasets by about 20%.
>>> min(timeit.repeat(lambda: {k: v for k, v in zip(l1, l2)}))
9.698965263989521
>>> min(timeit.repeat(lambda: dict(zip(l1, l2))))
7.9965161079890095
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Fork and synchronize Google Code Subversion repository into GitHub
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edited Aug 18 '11 at 21:20
Peter Mortensen
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Should we pass a shared_ptr by reference or by value?
...by Scott, Andrei and Herb during Ask Us Anything session at C++ and Beyond 2011. Watch from 4:34 on shared_ptr performance and correctness.
Shortly, there is no reason to pass by value, unless the goal is to share ownership of an object (eg. between different data structures, or between different t...
Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
...Lippert
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Selecting multiple columns in a pandas dataframe
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elyely
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Difference in make_shared and normal shared_ptr in C++
...e implementation notes at cppreference.
Update I: Exception-Safety
NOTE (2019/08/30): This is not a problem since C++17, due to the changes in the evaluation order of function arguments. Specifically, each argument to a function is required to fully execute before evaluation of other arguments.
S...