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Use different Python version with virtualenv
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30 Answers
30
Active
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Python: print a generator expression?
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163
Quick answer:
Doing list() around a generator expression is (almost) exactly equivalent to havi...
#pragma pack effect
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433
#pragma pack instructs the compiler to pack structure members with particular alignment. Most ...
Find and replace string values in list
... a float/integer?
– Patriots299
Dec 31 '18 at 20:38
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sort object properties and JSON.stringify
...ng object as well if you want something like this output:
{"a":{"h":4,"z":3},"b":2,"c":1}
You can do that with this:
var flattenObject = function(ob) {
var toReturn = {};
for (var i in ob) {
if (!ob.hasOwnProperty(i)) continue;
if ((typeof ob[i]) == 'object') {
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Bootstrap 3 Collapse show state with Chevron icon
Using the core example taken from the Bootstrap 3 Javascript examples page for Collapse ,
I have been able to show the state of collapse using chevron icons.
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Set markers for individual points on a line in Matplotlib
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337
Specify the keyword args linestyle and/or marker in your call to plot.
For example, using a d...
UnboundLocalError on local variable when reassigned after first use
The following code works as expected in both Python 2.5 and 3.0:
12 Answers
12
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How do I build a numpy array from a generator?
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130
Numpy arrays require their length to be set explicitly at creation time, unlike python lists. T...
How to generate a random string in Ruby
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34 characters and blazing fast: ('a'..'z').to_a.shuffle[0,8].join. Note you'll need Ruby >=1.9 to shuffle.
– fny
Jun 14 '12 at 17:35
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