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How to join components of a path when you are constructing a URL in Python
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Specifically once I have that the prefix has to ends in / and that the target path can't begin in / I might as well just concatenate. In this case I am not sure if urljoin is really helping?
– amjoconn
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Heatmap in matplotlib with pcolor?
... its cells. I've seen solutions to the other problem, and they're aesthetically ugly. This looks great, if only I knew how to overlay the numbers.
– 8one6
Jan 14 '14 at 22:15
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How do I retrieve my MySQL username and password?
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In MySQL 5.7.*, there is no column in mysql.user called password, use authentication_string instead.
– Adib Aroui
Jul 25 '16 at 19:03
3
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rbenv not changing ruby version
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First step is to find out which ruby is being called:
$ which ruby
Your system says:
/usr/bin/ruby
This is NOT the shim used by rbenv, which (on MacOS) should look like:
/Users/<username>/.rbenv/shims/ruby
The shim is actually a script that acts like a redirect ...
What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS
... same word)
So if you have many fixed-size spans which get content dynamically, you might just prefer using word-wrap: break-word, as that way only the continuous words are broken in between, and in case it’s a sentence comprising many words, the spaces are adjusted to get intact words (no break...
TreeMap sort by value
...mplementation violates the Compare/Equals contract for Sets. If you try to call contains or remove on an entry that's clearly in the set, the set won't recognize it because of the code that allows entries with equal values to be placed in the set. So, in order to fix this, we need to test for equali...
Animate scrollTop not working in firefox
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Firefox places the overflow at the html level, unless specifically styled to behave differently.
To get it to work in Firefox, use
$('body,html').animate( ... );
Working example
The CSS solution would be to set the following styles:
html { overflow: hidden; height: 100%; }
body {...
What is the difference between HTTP_HOST and SERVER_NAME in PHP?
...r, but if the user give some bogus value, your server config would automatically return 503 and your PHP script wouldn't even be run!
– Pacerier
Jul 14 '13 at 15:01
1
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How can I output the value of an enum class in C++11
... this question you can just use the cast technique method above and simply call "static_cast<int>(value)" to get the integer or "static_cast<A>(intValue)" to get an enum value. Just bear in mind that going from int to enum or enum to enum can cause issues and generally is generally a sig...
How to remove an element from a list by index
... 3 LOAD_ATTR 1 (pop)
6 LOAD_GLOBAL 2 (index)
9 CALL_FUNCTION 1
12 POP_TOP
13 LOAD_CONST 0 (None)
16 RETURN_VALUE
The slice and add method.
The least efficient.
Code:
def slice_method():
global a
global index
a = a[:index] + a[i...