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The written versions of the logical operators
...ry slight increase in their usage since I posted this, however. I still avoid them.
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What is the optimal Jewish toenail cutting algorithm?
...e only 5! = 120 unrestricted sequences.
Python example:
#seq is only valid when consecutive elements in the list differ by at least two.
def isValid(seq):
for i in range(len(seq)-1):
a = seq[i]
b = seq[i+1]
if abs(a-b) == 1:
return False
return True
f...
How do I catch a numpy warning like it's an exception (not just for testing)?
...in Python for a project I'm doing. I'm doing a barycentric style one to avoid using an explicit for-loop as opposed to a Newton's divided difference style one. The problem I have is that I need to catch a division by zero, but Python (or maybe numpy) just makes it a warning instead of a normal excep...
How does the socket API accept() function work?
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Your confusion lies in thinking that a socket is identified by Server IP : Server Port. When in actuality, sockets are uniquely identified by a quartet of information:
Client IP : Client Port and Server IP : Server Port
So while the Server IP and Server Port are constant...
Why does Razor _layout.cshtml have a leading underscore in file name?
...t in a config file somewhere (machine config as default) so it can be overridden. Also these default names of common pages should be configurable (Layout/Error/etc...).
– Tony Wall
Feb 7 '14 at 11:05
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How to overcome TypeError: unhashable type: 'list'
...;
TypeError: unhashable type: 'list'
This happens because of the list inside a list which is a list which cannot be hashed. Which can be solved by converting the internal nested lists to a tuple,
>>> set([1, 2, 3, 4, (5, 6, 7), 8, 9])
set([1, 2, 3, 4, 8, 9, (5, 6, 7)])
Explicitly hashi...
TypeScript “this” scoping issue when called in jquery callback
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The fat arrow just did it !! :D :D =()=> Thank you very much! :D
– Christopher Stock
Sep 7 '16 at 16:31
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What is “stdafx.h” used for in Visual Studio?
...from "auto" to "c" and your are pretty much having "standard" compiler and IDE.
– EKanadily
Feb 27 '14 at 18:40
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Recommended way to save uploaded files in a servlet application
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Store it anywhere in an accessible location except of the IDE's project folder aka the server's deploy folder, for reasons mentioned in the answer to Uploaded image only available after refreshing the page:
Changes in the IDE's project folder does not immediately get reflected in ...
How can I specify a branch/tag when adding a Git submodule?
...nd of course, after reading your answer, I realized the commit is saved inside the submodule itself (submodule/.git/HEAD).
– Ivan
Nov 22 '09 at 18:19
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