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Two-dimensional array in Swift
...ments):
// 2 dimensional array of arrays of Ints set to 0. Arrays size is 10x5
var arr = Array(count: 3, repeatedValue: Array(count: 2, repeatedValue: 0))
// ...and for Swift 3+:
var arr = Array(repeating: Array(repeating: 0, count: 2), count: 3)
Change element at position
arr[0][1] = 18
OR
...
Does PostgreSQL support “accent insensitive” collations?
...
$func$
SELECT public.immutable_unaccent(regdictionary 'public.unaccent', $1)
$func$;
Drop PARALLEL SAFE from both functions for Postgres 9.5 or older.
public being the schema where you installed the extension (public is the default).
The explicit type declaration (regdictionary) defends against...
Which is better: … or …
...
139
Do you need a type attribute at all? If you're using HTML5, no. Otherwise, yes. HTML 4.01 and ...
How to vertically align into the center of the content of a div with defined width/height?
...
131
I have researched this a little and from what I have found you have four options:
Version 1: ...
Scala: List[Future] to Future[List] disregarding failed futures
...equence(...) but there's a twist... The list I'm given usually has around 10-20 futures in it, and it's not uncommon for one of those futures to fail (they are making external web service requests). Instead of having to retry all of them in the event that one of them fails, I'd like to be able to g...
How to have the formatter wrap code with IntelliJ?
...
91
Do you mean that the formatter does not break long lines? Check Settings / Project Settings / Co...
Accessing console and devtools of extension's background.js
...
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edited Jul 6 '18 at 11:29
wOxxOm
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ans...
Use a LIKE statement on SQL Server XML Datatype
...ily:
SELECT *
FROM WebPageContent
WHERE data.value('(/PageContent/Text)[1]', 'varchar(100)') LIKE 'XYZ%'
The .value method gives you the actual value, and you can define that to be returned as a VARCHAR(), which you can then check with a LIKE statement.
Mind you, this isn't going to be awfully...
The way to check a HDFS directory's size?
...
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Django DB Settings 'Improperly Configured' Error
Django (1.5) is workin' fine for me, but when I fire up the Python interpreter (Python 3) to check some things, I get the weirdest error when I try importing - from django.contrib.auth.models import User -
...