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How to remove a Gitlab project?
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I see just a "Rename project" settings. What's wrong?
– Dmitry Sazonov
Jan 19 '17 at 12:52
1
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When to use a “has_many :through” relation in Rails?
I am trying to understand what has_many :through is and when to use it (and how). However, I am not getting it. I am reading Beginning Rails 3 and I tried Googling, but I am not able to understand.
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How do I get an empty array of any size in python?
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You can't do exactly what you want in Python (if I read you correctly). You need to put values in for each element of the list (or as you called it, array).
But, try this:
a = [0 for x in range(N)] # N = size of list you want
a[i] = 5 # as l...
How to create a file in Ruby
... new file and things don't seem to be working as I expect them too. Here's what I've tried:
9 Answers
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How to print like printf in Python3?
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Python 3.6 introduced f-strings for inline interpolation. What's even nicer is it extended the syntax to also allow format specifiers with interpolation. Something I've been working on while I googled this (and came across this old question!):
print(f'{account:40s} ({ratio:3.2f}) -...
jquery-ui-dialog - How to hook into dialog close event
...ent) {
alert('closed');
});
Obviously I can replace the alert with whatever I need to do.
Edit: As of Jquery 1.7, the bind() has become on()
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PostgreSQL: How to change PostgreSQL user password?
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whats the default password for postgres? changed it accidently; possible to reset?
– Saad
Oct 4 '12 at 5:51
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Why both no-cache and no-store should be used in HTTP response?
... is intended to prevent storage of the representation in any form of cache whatsoever.
I say whatsoever, but note this in the RFC 2616 HTTP spec:
History buffers MAY store such responses as part of their normal operation
But this is omitted from the newer RFC 7234 HTTP spec in potentially an ...
How to write a CSS hack for IE 11? [duplicate]
...t used if it is possible to avoid them, not that you should never use them whatsoever- I would tend to ask, is it a substitute to replace perceived 'broken functionality' with what is effectively 'broken code'? I would argue it isnt.
– SW4
Jun 16 '14 at 16:23
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Adding Only Untracked Files
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Not exactly what you're looking for, but I've found this quite helpful:
git add -AN
Will add all files to the index, but without their content. Files that were untracked now behave as if they were tracked. Their content will be displa...