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How do you create optional arguments in php?
...s (=) sign in your definition of the parameters:
function dosomething($var1, $var2, $var3 = 'somevalue'){
// Rest of function here...
}
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JSTL in JSF2 Facelets… makes sense?
... component tree, roughly represented like this:
<h:outputText id="item_1" value="#{bean.items[0].value}" />
<h:outputText id="item_2" value="#{bean.items[1].value}" />
<h:outputText id="item_3" value="#{bean.items[2].value}" />
...which in turn individually generate their HTML o...
How to copy yanked text to VI command prompt
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174
try to use
<ctrl+r>"
where " stands for default register.
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Rails: Adding an index after adding column
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answered Apr 8 '13 at 14:31
Jaap HaagmansJaap Haagmans
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JavaScript click event listener on class
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edited Feb 16 at 20:23
isherwood
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Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary?
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163
setValue:forKey: is part of the NSKeyValueCoding protocol, which among other things, lets you ...
Superiority of unnamed namespace over static?
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134
You're basically referring to the section §7.3.1.1/2 from the C++03 Standard,
The use of ...
how to add script src inside a View when using Layout
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173
Depending how you want to implement it (if there was a specific location you wanted the script...
In-memory size of a Python structure
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146
The recommendation from an earlier question on this was to use sys.getsizeof(), quoting:
>...
What does pylint's “Too few public methods” message mean
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124
The error basically says that classes aren't meant to just store data, as you're basically tre...