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How do I pass multiple parameters into a function in PowerShell?
...ses are entirely unneccessary and will cause a parse error in PowerShell 2.0 (or later) if Set-StrictMode is active. Parenthesised arguments are used in .NET methods only.
function foo($a, $b, $c) {
"a: $a; b: $b; c: $c"
}
ps> foo 1 2 3
a: 1; b: 2; c: 3
...
pod install -bash: pod: command not found
...
450
OK, found the problem. I upgraded Ruby some time ago and blasted away a whole load of gems. Solu...
Macro vs Function in C
...ategy for fixing this is to put the statements inside a "do { ... } while (0)" loop.
If you have two structures that happen to contain a field with the same name but different semantics, the same macro might work on both, with strange results:
struct shirt
{
int numButtons;
};
struct webpage...
Can I use a binary literal in C or C++?
...
70
You can use BOOST_BINARY while waiting for C++0x. :) BOOST_BINARY arguably has an advantage ove...
Draw text in OpenGL ES
...
103
The Android SDK doesn't come with any easy way to draw text on OpenGL views. Leaving you with t...
Alarm Manager Example
...
This is working code. It wakes CPU every 10 minutes until the phone turns off.
Add to Manifest.xml:
...
<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
...
<receiver android:process=":remote" android:name=".Alarm">&...
jQuery object equality
...|| this.length != compareTo.length) {
return false;
}
for (var i = 0; i < this.length; ++i) {
if (this[i] !== compareTo[i]) {
return false;
}
}
return true;
};
Source
var a = $('p');
var b = $('p');
if (a.equals(b)) {
// same set
}
...
How to test an Internet connection with bash?
...
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