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Precision String Format Specifier In Swift
...he integer number 4 formatted with "03" looks like 004
let someDouble = 3.14159265359, someDoubleFormat = ".3"
println("The floating point number \(someDouble) formatted with \"\(someDoubleFormat)\" looks like \(someDouble.format(someDoubleFormat))")
// The floating point number 3.14159265359 forma...
C# Object Pooling Pattern implementation
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10 Answers
10
Active
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Using Rails 3.1, where do you put your “page specific” JavaScript code?
To my understanding, all of your JavaScript gets merged into 1 file. Rails does this by default when it adds //= require_tree . to the bottom of your application.js manifest file.
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.NET WebAPI Serialization k_BackingField Nastiness
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126
By default you don't need to use neither [Serializable] nor [DataContract] to work with Web AP...
Textarea to resize based on content length [duplicate]
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You can check the content's height by setting to 1px and then reading the scrollHeight property:
function textAreaAdjust(element) {
element.style.height = "1px";
element.style.height = (25+element.scrollHeight)+"px";
}
<textarea onkeyup="textAreaAdjust(this)" st...
C++: variable 'std::ifstream ifs' has initializer but incomplete type
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1 Answer
1
Active
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How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c
... One of the largest Git projects, the Linux kernel,
is beginning to need 12 characters out of the possible 40 to stay
unique.
7 digits is the Git default for a short SHA, so that's fine for most projects. The Kernel team have increased theirs several times, as mentioned, because the have sever...
NSString: isEqual vs. isEqualToString
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103
isEqual: compares a string to an object, and will return NO if the object is not a string. isE...
Select first occurring element after another element
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answered Jan 7 '11 at 7:22
PhrogzPhrogz
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