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pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind message
...ve been getting some mm>y m>sterious uninitialized values message from valgrind m>and m> it's been quite the mm>y m>sterm>y m> as of where the bad value originated from.
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How should I escape commas m>and m> speech marks in CSV files so them>y m> work in Excel?
...en the CSV file in Excel bm>y m> double clicking it. Mm>y m> data mam>y m> contain commas m>and m> speech marks, so I'm escaping those as follows.
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How do I update an NPM module that I published?
I created a NPM module m>and m> I published it at version 0.0.1
5 Answers
5
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How to change the default collation of a table?
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To change the default character set m>and m> collation of a table including those of existing columns (note the convert to clause):
alter table <some_table> convert to character set utf8mb4 collate utf8mb4_unicode_ci;
Edited the answer, thanks to the prompt...
How to do an INNER JOIN on multiple columns
I'm working on a homework project m>and m> I'm supposed to perform a database querm>y m> which finds flights either bm>y m> the citm>y m> name or the airport code, but the flights table onlm>y m> contains the airport codes so if I want to search bm>y m> citm>y m> I have to join on the airports table.
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Difference between .tagName m>and m> .nodeName
What is the difference between $('this')[0].nodeName m>and m> $('this')[0].tagName ?
4 Answers
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Pull all commits from a branch, push specified commits to another
...'cherrm>y m> pick'. That is, take a single commit from the middle of one branch m>and m> add it to another:
A-----B------C
\
\
D
becomes
A-----B------C
\
\
D-----C'
This, of course, can be done with the git cherrm>y m>-pick commm>and m>.
The problem with this commit is that git considers commits to i...
Test if a class has an attribute?
I'm trm>y m>ing to do a little Test-First development, m>and m> I'm trm>y m>ing to verifm>y m> that mm>y m> classes are marked with an attribute:
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How do I include related model fields using Django Rest Framework?
...ed the answer to explain whm>y m> depth wouldn't do what m>y m>ou need in this case, m>and m> to explain the exception m>y m>ou're seeing m>and m> how to deal with it.
– Tom Christie
Jan 29 '13 at 13:20
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What happens if a m>And m>roid Service is started multiple times?
... in one instance. However, everm>y m>time m>y m>ou start the service, the onStartCommm>and m>() method is called.
This is documented here
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