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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
...
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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Validate that a string is a positive integer
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13 Answers
13
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In c# is there a method to find the max of 3 numbers?
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10 Answers
10
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AngularJS For Loop with Numbers & Ranges
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281
I tweaked this answer a bit and came up with this fiddle.
Filter defined as:
var myApp = angul...
Extract a number from a string (JavaScript)
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21 Answers
21
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Simple Pivot Table to Count Unique Values
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16 Answers
16
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How to change plot background color?
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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...
How to increment a NSNumber
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124
Update: FYI, I personally like BoltClock's and DarkDusts's one-line answers better. They're mo...
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...