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Create UIActionSheet 'otherButtons' by passing in array, not varlist
... and just add it after :
NSArray *array = @[@"1st Button",@"2nd Button",@"3rd Button",@"4th Button"];
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Title Here"
delegate:self
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How to .gitignore files recursively
...urcetree 1.6.12.0 and the version of git that it installs (1.8.4-preview20130916).
To gitignore every file and folder under a directory recursively:
MyPrject/WebApp/Scripts/special/**
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Asynchronous shell commands
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answered Mar 3 '10 at 1:06
Carl NorumCarl Norum
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How to work with complex numbers in C?
...Library of Complex Numbers */
int main() {
double complex z1 = 1.0 + 3.0 * I;
double complex z2 = 1.0 - 4.0 * I;
printf("Working with complex numbers:\n\v");
printf("Starting values: Z1 = %.2f + %.2fi\tZ2 = %.2f %+.2fi\n", creal(z1), cimag(z1), creal(z2), cimag(z2));
double ...
How to copy a local Git branch to a remote repo
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answered Apr 30 '09 at 4:13
VonCVonC
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How to submit a form using PhantomJS
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230
I figured it out. Basically it's an async issue. You can't just submit and expect to render the...
Using the Swift if let with logical AND operator &&
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As of Swift 1.2, this is now possible. The Swift 1.2 and Xcode 6.3 beta release notes state:
More powerful optional unwrapping with if let — The if let construct
can now unwrap multiple optionals at once, as well as include
intervening boolean conditions. This lets you express co...
git log of a single revision
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273
You can use show:
git show commit_id
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What is & used for
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130
& is HTML for "Start of a character reference".
& is the character reference for "...