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You have already activated X, but your Gemfile requires Y
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If you have a reason to keep the current version of rake (or whatever other gem is causing the ...
How can I get WebStorm to recognize Jasmine methods?
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Samuel Neff
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answered Mar 26 '14 at 12:06
oujeskyouj...
Changing user agent on urllib2.urlopen
...ttp://localhost/", headers={'User-Agent':' Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0'})
handler = urllib.request.urlopen(req)
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How to install and run phpize
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For PHP7 Users
7.1
sudo apt install php7.1-dev
7.2
sudo apt install php7.2-dev
7...
Generate JSON string from NSDictionary in iOS
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To convert a NSDictionary to a NSString:
NSError * err;
NSData * jsonData = [NSJSONSerializati...
C++ compiling on Windows and Linux: ifdef switch [duplicate]
...S X
__hpux Defined on HP-UX
__osf__ Defined on Tru64 UNIX (formerly DEC OSF1)
__sgi Defined on Irix
_AIX Defined on AIX
_WIN32 Defined on Windows
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Notepad++ Setting for Disabling Auto-open Previous Files
...our C:\Users\myuseraccount\AppData\Roaming\Notepad++ directory (Windows 7 x64). Mine was empty, meaning who know where the config was really coming from, but I copied over the file with the one in C:\Program Files (x86)\Notepad++ and now everything works just like you would expect it to.
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Controlling number of decimal digits in print output in R
...ating point numbers using the Rmpfr package.
mpfr("3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825")
These are slower and more memory intensive to use than regular (double precision) numeric vectors, but can be useful if you have a poorly conditioned p...
How to convert a string from uppercase to lowercase in Bash? [duplicate]
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The correct way to implement your code is
y="HELLO"
val=$(echo "$y" | tr '[:upper:]' '[:lower:...
Get time in milliseconds using C#
...s make one metre. You could write a function that reports your height as a 64 bit integer in Angstroms, but if all you have is a metrestick accurate to the centimetre, then the fact that the function represents sub-nanometre precision is completely irrelevant. The less-significant digits are going t...