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Best way to parse command-line parameters? [closed]
...m] filename
"""
def main(args: Array[String]) {
if (args.length == 0) println(usage)
val arglist = args.toList
type OptionMap = Map[Symbol, Any]
def nextOption(map : OptionMap, list: List[String]) : OptionMap = {
def isSwitch(s : String) = (s(0) == '-')
list match {
...
C# binary literals
...here a way to write binary literals in C#, like prefixing hexadecimal with 0x? 0b doesn't work.
12 Answers
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Prevent browser caching of AJAX call result
...
answered Dec 15 '08 at 9:12
Mark BellMark Bell
26.4k2121 gold badges105105 silver badges135135 bronze badges
...
href=“tel:” and mobile numbers
...fore the rest of the number. For example, in Australia one would dial:
0 - trunk prefix
2 - Area code for New South Wales
6555 - STD code for a specific telephone exchange
1234 - Telephone Exchange specific extension.
For a mobile phone this becomes
0 - trunk prefix
4 - Are...
Export to CSV via PHP
...ny array.
function array2csv(array &$array)
{
if (count($array) == 0) {
return null;
}
ob_start();
$df = fopen("php://output", 'w');
fputcsv($df, array_keys(reset($array)));
foreach ($array as $row) {
fputcsv($df, $row);
}
fclose($df);
return ob_get_clean()...
iOS 7: UITableView shows under status bar
...le view under. I've attempted to set the UITableView frame to offset by 20 pixels, but it doesn't appear to take effect and as I currently need the app to be compatible with iOS 6 I can't jump to iOS 7 Storyboards to force autolayout to use the top height guide. Has anyone found a solution that wo...
Default height for section header in UITableView
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205
In IOS 5.0 onwards you can return UITableViewAutomaticDimension in most of the delegate methods...
Failed to load resource under Chrome
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290
I recently ran into this problem and discovered that it was caused by the "Adblock" extension (m...
Passing by reference in C
...
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edited Feb 9 '10 at 18:23
Nifle
11k99 gold badges6767 silver badges9191 bronze badges
answere...
Array to Hash Ruby
...
360
a = ["item 1", "item 2", "item 3", "item 4"]
h = Hash[*a] # => { "item 1" => "item 2", "it...