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How do you clear a slice in Go?

... It all depends on what is your definition of 'clear'. One of the valid ones certainly is: slice = slice[:0] But there's a catch. If slice elements are of type T: var slice []T then enforcing len(slice) to be zero, by the a...
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How to detect idle time in JavaScript elegantly?

...ng a semicolon after the $(document).ready(function() body. Also, in the call to setInterval, it won't work with quotes around the function name and you don't need the parentheses after it. Just: setInterval(timerIncrement, 60000) – Jesse Roper Apr 5 '13 at ...
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How to read data From *.CSV file using javascript?

... NOTE: I concocted this solution before I was reminded about all the "special cases" that can occur in a valid CSV file, like escaped quotes. I'm leaving my answer for those who want something quick and dirty, but I recommend Evan's answer for accuracy. This code will work when your...
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Measure the time it takes to execute a t-sql query

... for testing and it takes way too long to run. I canceled at 7 minutes and all the timers added up was only about 2 minutes. So I think there is some return text cache issue or maybe it takes too long to calculate all the datediffs for so many. – M H Apr 29 '16...
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WCF Service , how to increase the timeout?

...re send back and forth "normal" messages, both can be pretty short - especially the receiveTimeout, since receiving a SOAP message, decrypting, checking and deserializing it should take almost no time. The story is different with streaming - in that case, you might need more time on the client to ac...
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BSS段、数据段、代码段、堆与栈 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术

... listing.inc if @Version gt 510 .model FLAT else _TEXT SEGMENT PARA USE32 PUBLIC 'CODE' _TEXT ENDS _DATA SEGMENT DWORD USE32 PUBLIC 'DATA' _DATA ENDS CONST SEGMENT DWORD USE32 PUBLIC 'CONST' CONST ENDS _BSS SEGMENT DWORD USE32 PUBLIC 'BSS' _BSS ENDS _TLS SEGMENT DWORD USE32 PUBLIC 'TLS' ...
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How to swap keys and values in a hash

...;:b, 3=>:c} BUT... If you have duplicate values, invert will discard all but the last occurrence of your values (because it will keep replacing new value for that key during iteration). Likewise, key will only return the first match: {a: 1, b: 2, c: 2}.key(2) => :b {a: 1, b: 2, c: 2}.inv...
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Yank file name / path of current buffer in Vim

...ing the current buffer is a file open for edit, so :e does not display E32: No file name . 7 Answers ...
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Disabled UIButton not faded or grey

...or it. There are two options for you: First way: If you want to apply for all your buttons in your app, so you can write extension for UIButton like this: extension UIButton { open override var isEnabled: Bool{ didSet { alpha = isEnabled ? 1.0 : 0.5 } } } Se...
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Java: how do I get a class literal from a generic type?

Typically, I've seen people use the class literal like this: 8 Answers 8 ...