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Java synchronized method lock on object, or method?
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202
If you declare the method as synchronized (as you're doing by typing public synchronized void ...
SqlAlchemy - Filtering by Relationship Attribute
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edited Apr 9 '19 at 20:14
answered Dec 19 '11 at 12:58
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pandas resample documentation
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answered Jun 8 '13 at 16:20
Matti JohnMatti John
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What is base 64 encoding used for?
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207
It's basically a way of encoding arbitrary binary data in ASCII text. It takes 4 characters pe...
How to deal with “data of class uneval” error from ggplot2?
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answered Mar 30 '14 at 12:20
smcismci
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How to put comments in Django templates
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edited Mar 6 '15 at 20:41
answered Apr 6 '09 at 0:04
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How to get the path of current worksheet in VBA?
...book is what is needed.
– BradC
Oct 20 '17 at 13:30
3
Excel.ActiveWorkbook.Path only works if the...
Which characters are illegal within a branch name?
...re is a regular expression for this /^[\./]|\.\.|@{|[\/\.]$|^@$|[~^:\x00-\x20\x7F\s?*[\\]/g this will find the invalid characters so you can replace them with a '-' or whatever character you want
– Tony Brix
Feb 21 '17 at 18:59
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MySQL remove all whitespaces from the entire column
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203
To replace all spaces :
UPDATE `table` SET `col_name` = REPLACE(`col_name`, ' ', '')
To rem...
Undefined reference to static constexpr char[]
...truct A {
static constexpr int n = 5; // definition (declaration in C++ 2014)
};
constexpr int A::n; // redundant declaration (definition in C++ 2014)
— end example ]
C++14 and earlier
In C++03, we were only allowed to provide in-class initializers for const integrals or con...