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Assign output of a program to a variable using a MS batch file

...et VAR=%%i Note that the first % in %%i is used to escape the % after it and is needed when using the above code in a batch file rather than on the command line. Imagine, your test.bat has something like: for /f %%i in ('c:\cygwin64\bin\date.exe +"%%Y%%m%%d%%H%%M%%S"') do set datetime=%%i echo %d...
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How can I decrease the size of Ratingbar?

...g you're using Material Design in your app). Option 1: <RatingBar android:id="@+id/ratingBar" style="?android:attr/ratingBarStyleSmall" ... /> Option 2: // styles.xml <style name="customRatingBar" parent="android:style/Widget.Material.RatingBar.Small"> ... // ...
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Is unsigned integer subtraction defined behavior?

...ed type is well-defined: [...] A computation involving unsigned operands can never overflow, because a result that cannot be represented by the resulting unsigned integer type is reduced modulo the number that is one greater than the largest value that can be represented by the resultin...
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How to measure time taken between lines of code in python?

...f you want to measure CPU time, can use time.process_time() for Python 3.3 and above: import time start = time.process_time() # your code here print(time.process_time() - start) First call turns the timer on, and second call tells you how many seconds have elapsed. There is also a function t...
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What is Prism for WPF?

... Prism is the Microsoft Patterns and Practices Team official guidance for building "composite applications" in WPF and Silverlight. Its intended to provide guidance on the best practices for building large scale applications which are flexible in terms of d...
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Display numbers with ordinal suffix in PHP

... Although a bit difficult to understand at first, I do now think it best represents how the ordinal suffix system works for English. – erisco Jun 24 '10 at 14:44 ...
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Set up Heroku and GoDaddy? [closed]

... the same problem can fix it too. First I will explain how to setup Heroku and GoDaddy, then I will explain how to create a naked domain (www.example.com -> example.com). Setup Heroku and GoDaddy: In your project folder in terminal (on your computer) write heroku domains:add www.example.com (w...
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Sorting a tab delimited file

... can you show how to pass this delimeter to sort within an awk command? as in awk '{print $0 | "sort -nr" > "outfile" }' datafile, except with an escaped tab delimeter sent to the sort command. – Merlin Dec 1 '17 at 0:11 ...
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Make a DIV fill an entire table cell

I've seen this question and googled a bit , but nothing so far has worked. I figure it's 2010 now (those questions/answers are old and, well, unanswered) and we have CSS3! Is there any way to get a div to fill an entire table cell's width and height using CSS? ...
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How to store a command in a variable in a shell script?

I would like to store a command to use at a later period in a variable (not the output of the command, but the command itself) ...