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Find the last element of an array while using a foreach loop in PHP

... answered Mar 20 '09 at 6:05 Richard LevasseurRichard Levasseur 12.3k55 gold badges4545 silver badges6060 bronze badges ...
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sql primary key and index

... answered Jan 20 '09 at 18:51 dkretzdkretz 36.2k1313 gold badges7575 silver badges133133 bronze badges ...
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When is it acceptable to call GC.Collect?

...s the form is closed probably won't be noticeable to the user. UPDATE 2.7.2018 As of .NET 4.5 - there is GCLatencyMode.LowLatency and GCLatencyMode.SustainedLowLatency. When entering and leaving either of these modes, it is recommended that you force a full GC with GC.Collect(2, GCCollectionMode.F...
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When is a language considered a scripting language? [closed]

... share edited May 20 '10 at 14:10 community wiki ...
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Saving results with headers in Sql Server Management Studio

... answered May 20 '12 at 20:57 DiegoDiego 29.9k1717 gold badges7979 silver badges121121 bronze badges ...
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Ruby on Rails production log rotation

... 203 Option 1: syslog + logrotate You can configure rails, to use the systems log tools. An exam...
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Merge, update, and pull Git branches without using checkouts

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Jul 18 '13 at 12:06 ...
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Find and replace in file and overwrite file doesn't work, it empties the file

... 20 Saying truncates the file instead of opens the file probably makes it clearer. – Mikel Mar 2 '11 at ...
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How does having a dynamic variable affect performance?

... | edited Sep 20 '11 at 16:53 answered Sep 20 '11 at 6:27 ...
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How to construct a timedelta object from a simple string

... import parse_time >>> parse_time('12hr') datetime.timedelta(0, 43200) >>> parse_time('12hr5m10s') datetime.timedelta(0, 43510) >>> parse_time('12hr10s') datetime.timedelta(0, 43210) >>> parse_time('10s') datetime.timedelta(0, 10) >>> ...