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How do I expand a tuple into variadic template function's arguments?
... not have such functionality in their menu, there is no way to do that. At least with C++ you can, and I think it is not so much complicated...
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Using Predicate in Swift
...is my conclusion (SWIFT)
//Customizable! (for me was just important if at least one)
request.fetchLimit = 1
//IF IS EQUAL
//1 OBJECT
request.predicate = NSPredicate(format: "name = %@", txtFieldName.text)
//ARRAY
request.predicate = NSPredicate(format: "name = %@ AND nickName = %@", argumentArr...
How to get first character of a string in SQL?
... @thomasrutter, Looking at an execution plan, SQL Server (at least 2008R2) internally translates LEFT(colName, length) into SUBSTRING(colName, 1, length). So there is no any optimizations here, it's just a preference.
– Alexander Abakumov
Sep 15 '...
What is the etymology of 'slug'? [closed]
...world.
(a) "Godel Escher, Bach", by one Douglas Hofstadter, which I (at least) consider one of the great modern intellectual works. You should also check out his other work, "Metamagical Themas".
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What's the best Django search app? [closed]
...go-sphinx is good enough for production use. We found that Sphinx was the least resource-intensive and fastest way to index and search our documents and that django-sphinx was a nice wrapper on top of the sphinx client.
The group by aggregation is particularly nice, if for example you want to disp...
For-each over an array in JavaScript
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TL;DR
Don't use for-in unless you use it with safeguards or are at least aware of why it might bite you.
Your best bets are usually
a for-of loop (ES2015+ only),
Array#forEach (spec | MDN) (or its relatives some and such) (ES5+ only),
a simple old-fashioned for loop,
or for-in with safegua...
UITableViewCell Separator disappearing in iOS7
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Solves the issue at least partially. The cell does seem to be confused about non-integer heights.
– Nick Frolov
Oct 17 '13 at 8:43
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Open Source Java Profilers [closed]
... under a BSD license. I found it to be quite useful for small programs. At least, the results it gives are way more easy to understand than hprofs output.
lodash multi-column sortBy descending
...ts descending.
To make particular sorts descending, chain your sorts from least significant to most significant, calling .reverse() after each sort that you want to be descending.
var data = _(data).chain()
.sort("date")
.reverse() // sort by date descending
.sort("name") // sort by...
More lines in command window
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At least in Win7, Kristina's answer now seems to be either its memory of commands typed in the command lines, or the amount you can copy-paste.
To increase the scrollbar's memory, I did the following:
Go to properties as ment...