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Return multiple values to a method caller
I read the C++ version of this question but didn't really understand it.
27 Answers
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int value under 10 convert to string two digit number
...ook at the MSDN article on custom numeric format strings for more options: http://msdn.microsoft.com/en-us/library/0c899ak8(VS.71).aspx
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Generating random numbers in Objective-C
I'm a Java head mainly, and I want a way to generate a pseudo-random number between 0 and 74. In Java I would use the method:
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What's the difference between jQuery's replaceWith() and html()?
...rom the DOM and return it to you in the collection.
An example for Peter: http://jsbin.com/ofirip/2
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What are database normal forms and can you give examples? [closed]
...so help me God"; as God is considered to be the one with authority when it comes to knowing if you're telling the truth. In the case of databases, we can say "The data depends on the key, the whole key and nothing but the key, so help me Codd". Ted Codd is the one who came up with the idea of relati...
Serializing an object as UTF-8 XML in .NET
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Result:
<?xml version="1.0" encoding="utf-8"?>
<Test xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<X>0</X>
</Test>
Note the declared encoding of "utf-8" which is what we wanted, I believe.
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Make Iframe to fit 100% of container's remaining height
...lt;/p>
</div>
<div class="second-row">
<iframe src="https://jsfiddle.net/about"></iframe>
</div>
Some notes - the second-row container is needed because bottom: 0 and right: 0 doesn't work on iframes for some reason. Something to do with in being a "repl...
How can I set Image source with base64
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Your problem are the cr (carriage return)
http://jsfiddle.net/NT9KB/210/
you can use:
document.getElementById("img").src = "data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="...
How to make pipes work with Runtime.exec()?
...em to have an API for it.
I've heard that Sigar might be able to help us:
https://support.hyperic.com/display/SIGAR/Home
The simplest solution, however, (as pointed out by Kaj) is to execute the piped command as a string array. Here is the full code:
try {
String line;
String[] cmd = { "...
When should I choose Vector in Scala?
...ause there is no need to do a copy-on-write for the complete object. (See: http://akka.io/docs/akka/1.1.3/scala/stm.html#persistent-datastructures)
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