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zsh compinit: insecure directories
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418
This fixed it for me:
$ cd /usr/local/share/zsh
$ sudo chmod -R 755 ./site-functions
Credit...
What's the safest way to iterate through the keys of a Perl hash?
...ng the expected resulting hash:
(a => 1, A => 2, b => 2, B => 4)
But using each() to do the same thing:
%h = (a => 1, b => 2);
keys %h;
while(my($k, $v) = each %h)
{
$h{uc $k} = $h{$k} * 2; # BAD IDEA!
}
produces incorrect results in hard-to-predict ways. For example:
(a...
Check if a given key already exists in a dictionary
...50
Boris
4,69255 gold badges4242 silver badges5252 bronze badges
answered Oct 21 '09 at 19:10
Chris B.Chris B....
Node.js setting up environment specific configs to be used with everyauth
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edited Dec 2 '11 at 13:04
Chandra Sekhar
14.8k1010 gold badges6666 silver badges8686 bronze badges
ans...
Time complexity of Euclid's Algorithm
...o drop below 1. The total number of steps (S) until we hit 0 must satisfy (4/3)^S <= A+B. Now just work it:
(4/3)^S <= A+B
S <= lg[4/3](A+B)
S is O(lg[4/3](A+B))
S is O(lg(A+B))
S is O(lg(A*B)) //because A*B asymptotically greater than A+B
S is O(lg(A)+lg(B))
//Input size N is lg(A) + lg(B...
How do I get the calling method name and type using reflection? [duplicate]
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424
public class SomeClass
{
public void SomeMethod()
{
StackFrame frame = new Sta...
How should I pass multiple parameters to an ASP.Net Web API GET?
I am using the .Net MVC4 Web API to (hopefully) implement a RESTful api. I need to pass in a few parameters to the system and have it perform some action, then return a list of objects as the results. Specifically I am passing in two dates and returning records that fall between them. I'm also ke...
Disable validation of HTML5 form elements
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answered Jun 22 '10 at 14:36
Jakob SJakob S
17.6k33 gold badges3737 silver badges3737 bronze badges
...
Converting string to byte array in C#
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answered Apr 18 '13 at 0:54
Timothy RandallTimothy Randall
13.7k11 gold badge1212 silver badges2727 bronze badges
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Get object by id()? [duplicate]
Let's say I have an id of a Python object, which I retrieved by doing id(thing) . How do I find thing again by the id number I was given?
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