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NSLog the method name with Objective-C in iPhone
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Irfan
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answered May 5 '10 at 2:46
drawnonwarddrawnonward
51.7k1515 ...
iTerm2 keyboard shortcut - split pane navigation
...ael BerkowskiMichael Berkowski
246k3636 gold badges408408 silver badges359359 bronze badges
65
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How to create a database from shell command?
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answered Mar 11 '10 at 20:29
KrisKris
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How to check for an undefined or null variable in JavaScript?
...n converted to a boolean, evaluates to false. So, if you don't care about
0 and false, using if(obj.undefProp) is ok. There's a common idiom based on this fact:
value = obj.prop || defaultValue
which means "if obj has the property prop, assign it to value, otherwise assign the default value defa...
Using ls to list directories and their total sizes
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1607
Try something like:
du -sh *
short version of:
du --summarize --human-readable *
Explanat...
Generate pdf from HTML in div using Javascript
...urn true;
}
};
var source = window.document.getElementsByTagName("body")[0];
doc.fromHTML(
source,
15,
15,
{
'width': 180,'elementHandlers': elementHandler
});
doc.output("dataurlnewwindow");
For me this created a nice and tidy PDF that only included the line 'print th...
Regular Expression to reformat a US phone number in Javascript
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Assuming you want the format "(123) 456-7890":
function formatPhoneNumber(phoneNumberString) {
var cleaned = ('' + phoneNumberString).replace(/\D/g, '')
var match = cleaned.match(/^(\d{3})(\d{3})(\d{4})$/)
if (match) {
return '(' + match[1] + ') ' + match[2...
mysqldump - Export structure only without autoincrement
...t; --opt <db-name> -d --single-transaction | sed 's/ AUTO_INCREMENT=[0-9]*\b//' > <filename>.sql
As mentioned by others, If you want sed to works properly, add the g (for global replacement) parameter like this :
mysqldump -u root -p -h <db-host> --opt <db-name> -d --s...
What's the difference between SortedList and SortedDictionary?
... |
edited Feb 23 '13 at 8:08
answered Jun 1 '09 at 16:38
Jo...
Is it possible to change a UIButtons background color?
...
160
This can be done programmatically by making a replica:
loginButton = [UIButton buttonWithType:U...
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