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Remove DEFINER clause from MySQL Dumps
...-- although it was not the case at the time of this answer, MySQL > 5.6 now ships with a mysqldump(1) that supports "--skip-definer" as an option: dev.mysql.com/doc/refman/5.7/en/…
– Kevin_Kinsey
Aug 14 '18 at 20:53
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Inefficient jQuery usage warnings in PHPStorm IDE
I recently upgraded my version of PHPStorm IDE and it now warns me about inefficient jQuery usage.
3 Answers
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Splitting templated C++ classes into .hpp/.cpp files--is it possible?
...and lib files to hide the implementation, it is simply not possible.
To know why, let us look at the compilation process. The header files are never compiled. They are only preprocessed. The preprocessed code is then clubbed with the cpp file which is actually compiled. Now if the compiler has to ...
How to view the assembly behind the code using Visual C++?
...er version of this answer (a "hack" for rextester.com) is mostly redundant now that http://gcc.godbolt.org/ provides CL 19 RC for ARM, x86, and x86-64 (targeting the Windows calling convention, unlike gcc, clang, and icc on that site).
The Godbolt compiler explorer is designed for nicely formatting...
How to go back to lines edited before the last one in Vim?
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Till now, I used to use this hack of undo followed by redo to go to last changed position. i.e. "u" and then "ctrl+r".
– Mayank Jaiswal
Dec 16 '15 at 5:25
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How to center align the ActionBar title in Android?
...center"
android:textColor="#FFFFFF" />
</LinearLayout>
Now you should have an Actionbar with just a title. If you want to set a custom background, set it in the Layout above (but then don't forget to set android:layout_height="match_parent").
or with:
getSupportActionBar().setB...
Is there a python equivalent of Ruby's 'rvm'?
...stall both at once with virtualenv burrito.
Update: the correct answer is now probably pyenv.
For scientific computing, the corresponding tool is anaconda.
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recursively add file extension to all files
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I had to go somewhere and typed too fast... fixing now.
– nik
Jul 10 '09 at 9:56
for f in $(ls...
Using System.Dynamic in Roslyn
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I don't know if this fixed the issue or not, but I added <add namespace="Microsoft.CSharp" /> into my Views/Web.config <namespaces> node. The compiler error is gone now.
– Don Rolling
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Why is __init__() always called after __new__()?
...it__ takes self as parameter. Until you create instance there is no self.
Now, I gather, that you're trying to implement singleton pattern in Python. There are a few ways to do that.
Also, as of Python 2.6, you can use class decorators.
def singleton(cls):
instances = {}
def getinstance(...