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How do you use variables in a simple PostgreSQL script?
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How to shrink/purge ibdata1 file in MySQL
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edited May 23 '17 at 12:10
Community♦
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answered Aug 11 '10 at 9:07
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Safe integer parsing in Ruby
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Ruby has this functionality built in:
Integer('1001') # => 1001
Integer('1001 nights')
# ArgumentError: invalid value for Integer: "1001 nights"
As noted in answer by Joseph Pecoraro, you might want to watch for strings that ar...
UITableView backgroundColor always gray on iPad
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answered Apr 22 '10 at 3:52
drawnonwarddrawnonward
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UITableView row animation duration and completion callback
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What is the __del__ method, How to call it?
...ion or module introspection can keep variable reference count greater than 0. Also, variable can be a part of cycle of references — CPython with garbage collection turned on breaks most, but not all, such cycles, and even then only periodically.
Since you have no guarantee it's executed, one shou...
Limit the length of a string with AngularJS
...il) {
if (!value) return '';
max = parseInt(max, 10);
if (!max) return value;
if (value.length <= max) return value;
value = value.substr(0, max);
if (wordwise) {
var lastspace = value.lastIndexOf(' ');
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How can I count occurrences with groupBy?
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TWiStErRob
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answered Aug 22 '14 at 6:55
Jon SkeetJon Skee...
Where can I find and submit bug reports on Google's Chrome browser?
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Pikamander2
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answered Sep 2 '08 at 21:23
maxsilvermaxsilver
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How can I give the Intellij compiler more heap space?
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answered Dec 20 '11 at 20:28
CrazyCoderCrazyCoder
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