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How to extract the first two characters of a string in shell scripting?
...-shell method is usually better if you're going to be doing it a lot (like 50,000 times per report as you mention) since there's no process creation overhead. All solutions which use external programs will suffer from that overhead.
If you also wanted to ensure a minimum length, you could pad it ou...
List all files and directories in a directory + subdirectories
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15 Answers
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How to use executables from a package installed locally in node_modules?
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584
UPDATE: As Seyeong Jeong points out in their answer below, since npm 5.2.0 you can use npx [co...
How to open emacs inside bash
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edited Nov 21 '12 at 14:50
JMFR
72866 silver badges1717 bronze badges
answered Jan 5 '12 at 16:44
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How can I do a line break (line continuation) in Python?
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1253
What is the line? You can just have arguments on the next line without any problems:
a = dost...
How can I strip first X characters from string using sed?
... I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
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MySQL: Enable LOAD DATA LOCAL INFILE
I'm running Mysql 5.5 on Ubuntu 12 LTS. How should I enable LOAD DATA LOCAL INFILE in my.cnf?
18 Answers
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How can I temporarily disable a foreign key constraint in MySQL?
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1508
Try DISABLE KEYS or
SET FOREIGN_KEY_CHECKS=0;
Make sure to
SET FOREIGN_KEY_CHECKS=1;
after.
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Trust Anchor not found for Android SSL Connection
I am trying to connect to an IIS6 box running a godaddy 256bit SSL cert, and I am getting the error :
17 Answers
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