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Failed to install Python Cryptography package with PIP and setup.py
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answered Mar 5 '14 at 21:47
jsonmjsonm
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How to do what head, tail, more, less, sed do in Powershell? [closed]
...txt | more # or less if you have it installed
gc log.txt | %{ $_ -replace '\d+', '($0)' } # sed
This works well enough for small files, larger ones (more than a few MiB) are probably a bit slow.
The PowerShell Community Extensions include some cmdlets for specialised file stuf...
Rename multiple files in a directory in Python [duplicate]
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21
The following code should work. It takes every filename in the current directory, if the filena...
How to create EditText with cross(x) button at end of it?
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lmaooooo
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answered Jun 15 '11 at 8:48
Jaydeep KhamarJaydeep Khamar
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Threading pool similar to the multiprocessing Pool?
...urrent.futures.ThreadPoolExecutor, i.e.:
executor = ThreadPoolExecutor(max_workers=10)
a = executor.submit(my_function)
See the docs for more info and examples.
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How to map and remove nil values in Ruby
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the Tin Man
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answered Aug 2 '19 at 9:42
SRackSRack
7...
Passing a dictionary to a function as keyword parameters
...In[19]: def myfunc3(a, *posargs, b=2, **kwargs):
In[20]: print(a, b)
In[21]: print(posargs)
In[22]: print(kwargs)
In[23]: mylist = [10, 20, 30]
In[24]: mydict = {'b': 200, 'c': 300}
In[25]: myfunc3(*mylist, **mydict)
10 200
(20, 30)
{'c': 300}
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RE error: illegal byte sequence on Mac OS X
...of small tweaks to this. I'd appreciate feedback. stackoverflow.com/a/35046218/9636
– Heath Borders
Jan 27 '16 at 19:22
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UnicodeEncodeError: 'latin-1' codec can't encode character
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answered Aug 21 '12 at 23:28
NickNick
1,17088 silver badges77 bronze badges
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Convert a series of parent-child relationships into a hierarchical tree?
...ree to print out an unordered list:
function printTree($tree) {
if(!is_null($tree) && count($tree) > 0) {
echo '<ul>';
foreach($tree as $node) {
echo '<li>'.$node['name'];
printTree($node['children']);
echo '</li>'...