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Why does GCC generate such radically different assembly for nearly the same C code?
...nd some very odd behaviour in GCC 4.6.1 . Let me show you the code first (for clarity I marked the differences):
3 Answers...
How to convert a java.util.List to a Scala list
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import scala.collection.JavaConversions._
will do implicit conversion for you; e.g.:
var list = new java.util.ArrayList[Int](1,2,3)
list.foreach{println}
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Get name of caller function in PHP?
...n name. Use list(, $caller) = debug_backtrace(false); to get caller, false for performance ;-) (php5.3)
– Znarkus
Feb 17 '10 at 22:17
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How to send an email from JavaScript
... recomended
Send an email using only JavaScript
in short:
1. register for Mandrill to get an API key
2. load jQuery
3. use $.ajax to send an email
Like this -
function sendMail() {
$.ajax({
type: 'POST',
url: 'https://mandrillapp.com/api/1.0/messages/send.json',
data: ...
powershell - extract file name and extension
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For more useful methods in the System.IO.Path class without referring to MSDN documentation, you can use [System.IO.Path] | Get-Member -Static
– Phil
Feb 28 '13 at 20:03
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Forward function declarations in a Bash or a Shell script?
...re such a thing in bash or at least something similar (work-around) like forward declarations, well known in C / C++, for instance?
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Get value from SimpleXMLElement Object
...d then json_decode it you get a nested stdObject to deal with, quite handy for when you're being lazy & working with simple structures :D
– Louis
Sep 20 '13 at 6:59
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How to select multiple files with ?
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Not since HTML5. There's a multiple attribute for the input field.
– Costa
Jul 5 '13 at 22:36
2
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C# binary literals
... example:
int myValue = 0b0010_0110_0000_0011;
You can also find more information on the Roslyn GitHub page.
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How can I add a key/value pair to a JavaScript object?
...e3";
Using square bracket notation:
obj["key3"] = "value3";
The first form is used when you know the name of the property. The second form is used when the name of the property is dynamically determined. Like in this example:
var getProperty = function (propertyName) {
return obj[propertyN...