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What is the most useful script you've written for everyday life? [closed]
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edited Mar 8 '12 at 15:05
community wiki
4 r...
What is the difference between `after_create` and `after_save` and when to use which?
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edited Apr 22 '17 at 8:05
answered Apr 10 '17 at 14:13
p...
Reimport a module in python while interactive
...as well as the autoreload magic, and I see my code change reflected in the error message's stack, but the error itself still appears to be off the stale code (e.g., the line of the error is on the exact same line as before, which I have changed to a comment, and a comment clearly cannot be causing e...
vertical divider between two columns in bootstrap
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edited Sep 23 '15 at 17:05
answered Sep 23 '15 at 16:42
B...
How to find index of list item in Swift?
...idea?
– David Seek
Dec 21 '16 at 17:05
@DavidSeek, structs (and enums) are value types, not reference types. Only refe...
TypeScript typed array usage
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You have an error in your syntax here:
this._possessions = new Thing[100]();
This doesn't create an "array of things". To create an array of things, you can simply use the array literal expression:
this._possessions = [];
Of the ar...
How can I determine if a JavaScript variable is defined in a page? [duplicate]
...le named "x" is defined in a page, if I do if(x != null) , it gives me an error.
7 Answers
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Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
... wildcards (entries
that contain '%' or '_' characters). A
very common error is to insert a new
entry with Host='%' and
User='some_user', thinking that this
allows you to specify localhost to
connect from the same machine. The
reason that this does not work is that
the default privil...
JUnit tests pass in Eclipse but fail in Maven Surefire
... using Maven (during the build process), they fail giving a spring related error. I am not sure what is causing the problem, JUnit, Surefire or Spring. Here is my test code, spring configuration and the exception that I get from Maven:
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How should I structure a Python package that contains Cython code
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edited Jul 15 '19 at 17:05
Engineero
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answered ...