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How do I convert datetime to ISO 8601 in PHP
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232
Object Oriented
This is the recommended way.
$datetime = new DateTime('2010-12-30 23:21:46');
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Ruby on Rails: How do I add placeholder text to a f.text_field?
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– szeryf
Oct 14 '12 at 15:32
1
@KDP: It seems to be the same in Rails 2, although you m...
Ubuntu says “bash: ./program Permission denied” [closed]
...hink this would only happen on non Unix/Linux native partitions such as FAT32, and would not happen on /tmp. It turns out my tmpfs /tmp suffers same problem, and I have to copy the executable file into a real native volume, i.e. my home folder ~ in a ext4 partition.
– RayLuo
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How do I move a tab in Notepad++ to a new window?
...K.Alex K.
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Using “this” with class name
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answered Nov 2 '10 at 18:32
YishaiYishai
83.1k2626 gold badges173173 silver badges248248 bronze badges
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mongodb find by multiple array items
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answered Nov 16 '11 at 1:32
user24359user24359
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Weird “[]” after Java method signature
...ok similar).
– Kos
Jan 15 '11 at 13:32
4
@Kos: Why are you implying that an obfuscator and a C pr...
npm - how to show the latest version of a package
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answered Mar 6 '14 at 14:32
adiusadius
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Return first match of Ruby regex
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Benjamin CrouzierBenjamin Crouzier
32.3k3636 gold badges146146 silver badges208208 bronze badges
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Using the rJava package on Win7 64 bit with R
...nually setting the PATH or JAVA_HOME. However note that:
To use rJava in 32-bit R, you need Java for Windows x86
To use rJava in 64-bit R, you need Java for Windows x64
To build or check R packages with multi-arch (the default) you need to install both Java For Windows x64 as well as Java for Win...