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How do I generate random numbers in Dart?
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What's the difference of “./configure” option “--build”, “--host” and “--target”?
The script ./configure accepts 3 options --build , --host and --target . I'm confusing their roles. What's the difference and semantics of them?
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How can I divide two integers to get a double?
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You want to cast the numbers:
double num3 = (double)num1/(double)num2;
Note: If any of the arguments in C# is a double, a double divide is used which results in a double. So, the following would work too:
double num3 = (double)num1/num2;
For more information s...
HTML5 input type range show range value
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This is from mobile-web-app.blogspot.com/2012/03/… , still javascript. code<label for="rangeinput">Range</label> <input id="rangeinput" type="range" min="0" max="10" value="5" onchange="rangevalue.value=value"></input> <output id="...
get CSS rule's percentage value in jQuery
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answered Apr 13 '09 at 16:09
Adam LassekAdam Lassek
33.7k1313 gold badges8787 silver badges103103 bronze badges
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New line in Sql Query
...age-return-r-t-sql-new-line-char/
DECLARE @NewLineChar AS CHAR(2) = CHAR(13) + CHAR(10)
PRINT ('SELECT FirstLine AS FL ' + @NewLineChar + 'SELECT SecondLine AS SL')
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How do I download a binary file over HTTP?
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The simplest way is the platform-specific solution:
#!/usr/bin/env ruby
`wget http://somedomai...
Escape single quote character for use in an SQLite query
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INSERT INTO table_name (field1, field2) VALUES (123, 'Hello there''s');
Relevant quote from the documentation:
A string constant is formed by enclosing the string in single quotes ('). A single quote within the string can be encoded by putting two single quotes in a ro...
git -> show list of files changed in recent commits in a specific directory
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answered Nov 5 '10 at 13:03
htanatahtanata
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Comparator.reversed() does not compile using lambda
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answered Aug 7 '14 at 3:23
Stuart MarksStuart Marks
103k3232 gold badges176176 silver badges233233 bronze badges
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