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Random number generation in C++11: how to generate, how does it work? [closed]
...on once which forced me to force the seed for std::mt19937 to uint32_t on x64, eventually this should be fixed and you can say MyRNG::result_type seed_val and thus make the engine very easily replaceable.
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The tilde operator in Python
...s pd
matrix = pd.DataFrame([1,2,3,4,NaN], columns=['Number'], dtype='float64')
# Remove NaN in column 'Number'
matrix['Number'][~matrix['Number'].isnull()]
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How to know when UITableView did scroll to bottom in iPhone
...37.000000 content.height: 855.000000 bounds.height: 667.000000 inset.top: 64.000000 inset.bottom: 49.000000 pos: 855.000000 of 855.000000 if is getting false
– Abhishek Thapliyal
May 20 '16 at 13:41
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How can I run a program from a batch file without leaving the console open after the program starts?
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164
You can use the exit keyword. Here is an example from one of my batch files:
start myProgram.e...
Counting DISTINCT over multiple columns
...were int's (32b) then a "lossless hash" could combine them into an bigint (64b) like Id1 << 32 + Id2.
– crokusek
Jan 31 '14 at 19:35
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Adding VirtualHost fails: Access Forbidden Error 403 (XAMPP) (Windows 7)
...trying to achieve the same thing in MAMP stackoverflow.com/q/40405663/4480164
– cyber8200
Nov 3 '16 at 15:52
ONLY Opti...
How do I make an HTML text box show a hint when empty?
...s supported by all current browsers except IE8.
– JSP64
Jun 9 '15 at 1:37
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MSysGit vs. Git for Windows
...hub.com/git-for-windows/git/releases/download/v2.7.1.windows.2/Git-2.7.1.2-64-bit.exe
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How to get an MD5 checksum in PowerShell
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Algorithm: MD5
Path :
HashString : E42B054623B3799CB71F0883900F2764
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Composer Warning: openssl extension is missing. How to enable in WAMP
Trying to install Composer dependency management tool on Win7/64 + WampServer 2.2 via the Setup Installer and I am getting the following message:
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