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Why is std::min failing when windows.h is included?
...here I can't simply use NOMINMAX as some part of the code use drawing code from Windows that needs the macros.
– Mickaël C. Guimarães
May 29 '15 at 19:59
1
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How to get the url parameters using AngularJS
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I found solution how to use $location.search() to get parameter from URL
first in URL u need put syntax " # " before parameter like this example
"http://www.example.com/page#?key=value"
and then in your controller u put $location in function and use $location.search() to get URL param...
Google Maps: Auto close open InfoWindows?
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From this link http://www.svennerberg.com/2009/09/google-maps-api-3-infowindows/:
Teo: The easiest way to do this is to
just have one instance of the
InfoWindow object that you reuse over
and over again. That way wh...
Javascript Regex: How to put a variable inside a regular expression?
...iable if there is potential for malicious content (e.g. the variable comes from user input)
ES6 Update
In 2019, this would usually be written using a template string, and the above code has been updated. The original answer was:
var regex = new RegExp("ReGeX" + testVar + "ReGeX");
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string.repl...
Objective-C and Swift URL encoding
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Create the character set you need from an NSString with characterSetWithCharactersInString, take the inverse with invertedSet and use that with stringByAddingPercentEncodingWithAllowedCharacters. For an example see this SO answer.
– zaph...
How do I pause my shell script for a second before continuing?
...ython) you need to import the time module
import time
time.sleep(1)
or
from time import sleep
sleep(1)
For shell script is is just
sleep 1
Which executes the sleep command. eg. /bin/sleep
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Convert DOS line endings to Linux line endings in Vim
...see on screen):
:w ++ff=dos
:w ++ff=mac
:w ++ff=unix
And you can use it from the command-line:
for file in *.cpp
do
vi +':w ++ff=unix' +':q' "$file"
done
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improve this answer
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Convert datetime object to a String of date only in Python
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As far as I can tell from the docs there is no way to return a non-zero padded date ie '2/23/2012'.
– Ron Kalian
Oct 31 '17 at 10:41
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'heroku' does not appear to be a git repository
..., notice that git push heroku master will fail if you are trying to deploy from a subdirectory. The deploy with heroku must be done from root directory with a valid package.json and .git folder, as told here stackoverflow.com/questions/38658038/…
– Junior Mayhé
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Find XOR of all numbers in a given range
...results in the running XORs. The f() function calculates the XOR total run from [0, a]. Take a look at this table for 4-bit numbers:
0000 <- 0 [a]
0001 <- 1 [1]
0010 <- 3 [a+1]
0011 <- 0 [0]
0100 <- 4 [a]
0101 <- 1 [1]
0110 <- 7 [a+1]
0111 <- 0 [0]
1000 <- 8 [a]
...