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Python int to binary string?
...ooking for bin() as an equivalent to hex(), it was added in python 2.6.
Example:
>>> bin(10)
'0b1010'
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Root user/sudo equivalent in Cygwin?
...at" file with the following content:
@if (1==1) @if(1==0) @ELSE
@echo off&SETLOCAL ENABLEEXTENSIONS
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"||(
cscript //E:JScript //nologo "%~f0" %*
@goto :EOF
)
FOR %%A IN (%*) DO (
"%%A"
)
@goto :...
how do I check in bash whether a file was created more than x time ago?
... I prefer this syntax: [ "$(find path/to/file -mmin +120)" ] && echo "it is old"
– Alfe
Sep 1 '15 at 20:41
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How do I URL encode a string
I have a URL string ( NSString ) with spaces and & characters. How do I url encode the entire string (including the & ampersand character and spaces)?
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How to test equality of Swift enums with associated values
I want to test the equality of two Swift enum values. For example:
13 Answers
13
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How to style the option of an html “select” element?
...o an <option> element.
This is because this type of element is an example of a "replaced element". They are OS-dependent and are not part of the HTML/browser. It cannot be styled via CSS.
There are replacement plug-ins/libraries that look like a <select> but are actually composed of re...
What's Mongoose error Cast to ObjectId failed for value XXX at path “_id”?
When sending a request to /customers/41224d776a326fb40f000001 and a document with _id 41224d776a326fb40f000001 does not exist, doc is null and I'm returning a 404 :
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HTML character decoding in Objective-C / Cocoa Touch
...Those are called Character Entity References. When they take the form of &#<number>; they are called numeric entity references. Basically, it's a string representation of the byte that should be substituted. In the case of &, it represents the character with the value of 38 in ...
.bashrc at ssh login
...ke below
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
so If you want to change environment for ssh non-login shell.
you should add code above that line.
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Mapping a function on the values of a map in Clojure
...I like this version because it's super short and obvious if you understand all the functions and such it uses. And if you don't it's an excuse to learn them!
– Runevault
Nov 5 '09 at 3:14
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