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Generating CSV file for Excel, how to have a newline inside a value
...y ... there are packages/libraries available for doing that in Python/Perl/PHP/.NET/etc
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How to add new elements to an array?
...]"
If you insist on using arrays, you can use java.util.Arrays.copyOf to allocate a bigger array to accomodate the additional element. This is really not the best solution, though.
static <T> T[] append(T[] arr, T element) {
final int N = arr.length;
arr = Arrays.copyOf(arr, N + 1);...
Can Objective-C switch on NSString?
...":
NSString *cardName = ...;
NSNumberFormatter *nf = [[NSNumberFormatter alloc] init];
[nf setNumberStyle:NSNumberFormatterSpellOutStyle];
NSNumber *n = [nf numberFromString:[cardName lowercaseString]];
[self setValue:[n intValue]];
[nf release];
Note that the number formatter wants the string t...
How to print time in format: 2009‐08‐10 18:17:54.811
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Superb answer. I could do all sorts of things in PHP, but knew it was all there already in C. THanks.
– Vijay Kumar Kanta
Jan 23 '14 at 12:43
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UITapGestureRecognizer breaks UITableView didSelectRowAtIndexPath
... problem is to:
UITapGestureRecognizer *tapRec = [[UITapGestureRecognizer alloc]
initWithTarget:self action:@selector(tap:)];
[tapRec setCancelsTouchesInView:NO];
This lets the UIGestureRecognizer recognize the tap and also pass the touch to the next responder. An unintended consequence of ...
CORS Access-Control-Allow-Headers wildcard being ignored?
...r would be YES since the .htaccess is limiting the headers to the scripts (PHP, HTML, ...) and resources (.JPG, .JS, .CSS) served from the following "folder"-location. You optionally might want to remove the Access-Control-Allow-Methods lines. Also Connection, Time-Zone, Keep-Alive and DNT, Accept-R...
How do you set, clear, and toggle a single bit?
...fields is a bad idea. You have no control over the order in which bits are allocated (from the top or the bottom), which makes it impossible to serialize the value in a stable/portable way except bit-at-a-time. It's also impossible to mix DIY bit arithmetic with bitfields, for example making a mask ...
Multidimensional Array [][] vs [,] [duplicate]
...the time of construction, only the first. You specify the second when you allocate each array that is part of the arrays... I'll update and clarify:
– James Michael Hare
Sep 24 '12 at 14:51
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Access parent URL from iframe
... your iFrame, say you want this iframe: src="http://www.example.com/mypage.php"
Well, instead of HTML to specify the iframe, use a javascript to build the HTML for your iframe, get the parent url through javascript "at build time", and send it as a url GET parameter in the querystring of your src t...
How can I add new keys to a dictionary?
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how can i add an element in a nested dict. Like php $foo[ ] = [ . . . . ]
– Juan-Kabbali
Apr 28 at 12:55
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