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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
... amount to lighten or darken. To darken, pass in a negative number (i.e. -20 ).
16 Answers
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Remove characters except digits from string using Python?
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answered Sep 20 '09 at 16:37
Alex MartelliAlex Martelli
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how get yesterday and tomorrow datetime in c#
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answered Nov 20 '11 at 19:08
TabrezTabrez
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Rank function in MySQL
... SET command.
Test case:
CREATE TABLE person (id int, first_name varchar(20), age int, gender char(1));
INSERT INTO person VALUES (1, 'Bob', 25, 'M');
INSERT INTO person VALUES (2, 'Jane', 20, 'F');
INSERT INTO person VALUES (3, 'Jack', 30, 'M');
INSERT INTO person VALUES (4, 'Bill', 32, 'M');
IN...
How can I maximize a split window?
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answered Oct 20 '11 at 3:42
RookRook
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php implode (101) with quotes
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answered May 23 '11 at 20:10
Rafe KettlerRafe Kettler
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Principal component analysis in Python
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MDP hasn't been maintained since 2012, doesn't look like the best solution.
– Marc Garcia
Jan 9 '15 at 16:20
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Encode String to UTF-8
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Gray
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answered Apr 20 '11 at 11:58
Joachim SauerJo...
INSERT INTO vs SELECT INTO
... string in your table now is 12 bytes. Your real data set will need up to 200 bytes. If you do SELECT INTO from your small table to make a new one, the later INSERT will fail with a truncation error because your fields are too small.
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How do I prompt for Yes/No/Cancel input in a Linux shell script?
...or example, using whiptail:
if whiptail --yesno "Is this a good question" 20 60 ;then
echo Yes
else
echo No
fi
Depending on your system, you may need to replace whiptail with another similiar tool:
dialog --yesno "Is this a good question" 20 60 && echo Yes
gdialog --yesno "Is th...