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Array.Add vs +=
...them in as few operations as possible, ex:
$arr = 1..3 #Array
$arr += (4..5) #Combine with another array in a single write-operation
$arr.Count
5
If that's not possible, consider using a more efficient collection like List or ArrayList (see the other answer).
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How to create a shared library with cmake?
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4 Answers
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Difference between json.js and json2.js
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edited Feb 4 '11 at 19:07
Chris
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Rails how to run rake task
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answered Apr 12 '11 at 21:24
Andrew MarshallAndrew Marshall
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XPath to select element based on childs child value
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
Postgres manually alter sequence
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edited Oct 23 '18 at 20:43
Is Ma
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answered Jan 5 '12 at 15:31
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Create table in SQLite only if it doesn't exist already
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494
From http://www.sqlite.org/lang_createtable.html:
CREATE TABLE IF NOT EXISTS some_table (id I...
Maximum MIMEType Length when storing type in DB
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According to RFC 4288 "Media Type Specifications and Registration Procedures", type (eg. "application") and subtype (eg "vnd...") both can be max 127 characters. You do the math :)
Edit: Meanwhile, that document has been obsoleted by RFC 683...
Why use Ruby's attr_accessor, attr_reader and attr_writer?
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answered Feb 18 '11 at 21:43
Wayne ConradWayne Conrad
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MySQL Query - Records between Today and Last 30 Days
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Faisal
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answered Feb 2 '10 at 19:32
ThinkcastThinkcast
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