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How can I have ruby logger log output to stdout as well as file?
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How can I truncate a datetime in SQL Server?
...a way to avoid the cast in the first place.
But there are other ways to accomplish this, too. Here are the most common.
The correct way (new since Sql Server 2008):
cast(getdate() As Date)
The correct way (old):
dateadd(dd, datediff(dd,0, getDate()), 0)
This is older now, but it's still wort...
How to remove leading and trailing whitespace in a MySQL field?
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42
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Sorting HashMap by values [duplicate]
...It.hasNext()) {
Integer key = keyIt.next();
String comp1 = passedMap.get(key);
String comp2 = val;
if (comp1.equals(comp2)) {
keyIt.remove();
sortedMap.put(key, val);
break;
}
}
}...
How to parse JSON using Node.js? [closed]
...at it's worth, there's a bunch of stuff here on node's github wiki: github.com/joyent/node/wiki/…
– damianb
Mar 18 '13 at 18:18
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How do I declare an array of weak references in Swift?
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Yes, it crashed the compiler.
– GoZoner
Jun 9 '14 at 20:09
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Is there a “goto” statement in bash?
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No, there is not; see §3.2.4 "Compound Commands" in the Bash Reference Manual for information about the control structures that do exist. In particular, note the mention of break and continue, which aren't as flexible as goto, but are more flexible in Bas...
Simplest way to profile a PHP script
...f APD is dated 2004, the extension is no longer maintained and has various compability issues (see comments).
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Which UUID version to use?
...guess another one) and can be traced back to your network card. It's not recommended to create these.
Version 4: These are generated from random (or pseudo-random) numbers. If you just need to generate a UUID, this is probably what you want.
If you need to always generate the same UUID from a give...
How can I get a precise time, for example in milliseconds in Objective-C?
...are many other ways to calculate this interval using NSDate, and I would recommend looking at the class documentation for NSDate which is found in NSDate Class Reference.
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