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throwing an exception in objective-c/cocoa
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A word of caution here. In Objective-C, unlike many similar languages, you generally should try to avoid using exceptions for common error situations that may occur in normal operation.
Apple's documentation for Obj-C 2.0 stat...
How do I create a basic UIButton programmatically?
... setTitle:({
NSString* string = [NSString stringWithFormat:@"title words"];
string;
}) forState:({
UIControlState state = UIControlStateNormal;
state;
})];
//set selector
[button addTarget:self action:({
SEL select = @selector(method:);
...
Correct format specifier for double in printf
...d to double. These are called the default argument promotions." In C++ the wording is somewhat different (e.g., it doesn't use the word "prototype") but the effect is the same: all the variadic parameters undergo default promotions before they're received by the function.
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How to set size for local image using knitr for markdown?
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Also works for MS Word output, but the out.width and out.height do not work
– Ben
May 23 '16 at 3:57
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How to reset radiobuttons in jQuery so that none is checked
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@Noldorin - "Truthy" is a perfectly cromulent word. (Can you suggest a better way of expressing the concept of "truthy" - using only one word?)
– nnnnnn
Mar 6 '12 at 12:21
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Framework vs. Toolkit vs. Library [duplicate]
...n call.
I don't know if the term toolkit is really well defined. Just the word "kit" seems to suggest some kind of modularity, i.e. a set of independent libraries that you can pick and choose from. What, then, makes a toolkit different from just a bunch of independent libraries? Integration: if you...
Ruby: Calling class method from instance
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@phoet The make word denotes the make of a car(as in Toyota, BMW etc.) englishforums.com/English/AMakeOfCar/crcjb/post.htm. The nomenclature is based on user's requirement
– Harish Shetty
Dec 28 '11 at ...
Should I use tag for icons instead of ? [closed]
... the end, I concluded that this practice is not that unsemantic (is that a word?). In fact, besides shortness and the nice association of "i is for icon," I think it's actually the most semantic choice for an icon when a straightforward <img> tag is not practical.
1. The usage is consistent w...
Why is Java's boolean primitive size not defined?
...n be 1 bit, 1 byte, or as another poster noted, aligned to a 64-bit double-word boundary. Most likely, it takes the basic word size of the underlying hardware (32 or 64 bits).
As far as minimizing the amount of space that booleans use: it really isn't an issue for most applications. Stack frames ...
How can I extend typed Arrays in Swift?
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We seem to be arguing over the definition of the word functional. Customarily, in functional programming paradigm where the filter, map and reduce functions originate from, functions are executed for their return values. To contrast, the each function you define above is an...