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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)

...unt. Just pass in a string like "3F6D2A" for the color ( col ) and a base10 integer ( amt ) for the amount to lighten or darken. To darken, pass in a negative number (i.e. -20 ). ...
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How to get multiple counts with one SQL query?

...stributor_id, count(*) AS total, sum(case when level = 'exec' then 1 else 0 end) AS ExecCount, sum(case when level = 'personal' then 1 else 0 end) AS PersonalCount FROM yourtable GROUP BY distributor_id share ...
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Validate that a string is a positive integer

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How to remove duplicate white spaces in string using Java?

... | edited Oct 29 '16 at 4:20 answered Oct 18 '10 at 12:13 ...
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In c# is there a method to find the max of 3 numbers?

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AngularJS For Loop with Numbers & Ranges

... 281 I tweaked this answer a bit and came up with this fiddle. Filter defined as: var myApp = angul...
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Extract a number from a string (JavaScript)

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Simple Pivot Table to Count Unique Values

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Design patterns or best practices for shell scripts [closed]

...l:: -- "$@"` if test $? != 0 then echo "unrecognized option" exit 1 fi eval set -- "$getopt_results" while true do case "$1" in --config_file) CommandLineOptions__config_file="$2"; shift 2; ;; --debug_level) CommandLineOp...
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How to change plot background color?

... You created a figure and axis/es together fig, ax = plt.subplots(nrows=1, ncols=1) You created a figure, then axis/es later fig = plt.figure() ax = fig.add_subplot(1, 1, 1) # nrows, ncols, index You used the stateful API (if you're doing anything more than a few lines, and especially if you h...