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Java: Get first item from a collection
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12 Answers
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Serializing object that contains cyclic object value
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221
Use the second parameter of stringify, the replacer function, to exclude already serialized ob...
Is there a native jQuery function to switch elements?
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Hidden features of Python [closed]
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Random alpha-numeric string in JavaScript? [duplicate]
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292
If you only want to allow specific characters, you could also do it like this:
function rando...
Change select box option background color
..."1"] {
background: rgba(100, 100, 100, 0.3);
}
select option[value="2"] {
background: rgba(150, 150, 150, 0.3);
}
select option[value="3"] {
background: rgba(200, 200, 200, 0.3);
}
select option[value="4"] {
background: rgba(250, 250, 250, 0.3);
}
<select>
<opti...
A simple command line to download a remote maven2 artifact to the local repository?
I have a library that I distribute using maven 2. The typical user of this library doesn't use maven to build their applications, but is likely somewhat familiar with maven and probably has it installed.
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