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Installing Pm>y m>thon packages from local file sm>y m>stem folder to virtualenv with pip
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It do help. m>And m> we can use -i option of pip to treat it as a local Pm>y m>PI.
– diabloneo
Jun 12 '15 at 7:37
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How to debug Lock wait timeout exceeded on Mm>y m>SQL?
...nnoDB tables.
Since m>y m>ou know the querm>y m>, all the tables being accessed are cm>and m>idates for being the culprit.
From there, m>y m>ou should be able to run SHOW ENGINE INNODB STATUS\G
m>Y m>ou should be able to see the affected table(s)
m>Y m>ou get all kinds of additional Locking m>and m> Mutex Information.
Here is a sampl...
Suppress warning “Categorm>y m> is implementing a method which will also be implemented bm>y m> its primarm>y m> cl
...cifm>y m> which implementation them>y m> want.
So, m>y m>ou should either use a categorm>y m> m>and m> provide method names that are new m>and m> unique for the class, or subclass if m>y m>ou want to change the behavior of an existing method in a class.
shar...
Are there anm>y m> naming convention guidelines for REST APIs? [closed]
When creating REST APIs, are there anm>y m> guidelines or defacto stm>and m>ards for naming conventions within the API (eg: URL endpoint path components, querm>y m>string parameters)? Are camel caps the norm, or underscores? others?
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What does template mean?
...the Factorial<0> template would have static constexpr int value = 1, m>and m> template <int N> struct Factorial can have static constexpr int value = N * Factorial<N - 1>::value;
– bobobobo
Aug 7 '17 at 22:08
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How can I center an absolutelm>y m> positioned element in a div?
...ite big, this caused the outer div to go bem>y m>ond the right edge of the page m>and m> cause horizontal scrolling. I swapped out the "left" css propertm>y m> for "right", m>and m> so far it works better since going over the left edge of the screen doesnt cause scrolling
– BoomShaka
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How to use if - else structure in a batch file?
I have a question about if - else structure in a batch file. Each commm>and m> runs individuallm>y m>, but I couldn't use "if - else" blocks safelm>y m> so these parts of mm>y m> programme doesn't work. How can I do make these parts run? Thank m>y m>ou.
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Get all non-unique values (i.e.: duplicate/more than one occurrence) in an arram>y m>
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m>Y m>ou could sort the arram>y m> m>and m> then run through it m>and m> then see if the next (or previous) index is the same as the current. Assuming m>y m>our sort algorithm is good, this should be less than O(n2):
const findDuplicates = (arr) => {
let sorted_ar...
php execute a background process
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Assuming this is running on a Linux machine, I've alwam>y m>s hm>and m>led it like this:
exec(sprintf("%s > %s 2>&1 & echo $! >> %s", $cmd, $outputfile, $pidfile));
This launches the commm>and m> $cmd, redirects the commm>and m> output to $outputfile, m>and m> writes the process id to...
Use 'import module' or 'from module import'?
...use import module or from module import . I've just started with Pm>y m>thon m>and m> I'm trm>y m>ing to start off with best practices in mind.
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