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How to Correctly handle Weak Self in Swift Blocks with Arguments
...ring) -> String = {
[unowned self, weak delegate = self.delegate!] (index: Int, stringToProcess: String) -> String in
// closure body goes here
}
If a closure does not specify a parameter list or return type because
they can be inferred from
context, place the capture list a...
Get Current Area Name in View or Controller
...aTokens[dataToken];
if (dataToken == "action" && item == "Index" && string.IsNullOrEmpty(routeData))
return true;
if (dataToken == "controller" && item == "Home" && string.IsNullOrEmpty(routeData))
return true;
if (ro...
Removing elements by class name?
... If anyone is wondering why he's removing the first element (index 0) always, it's because when you remove an element, it also shrinks the elements array.
– Jefferson Lima
Jul 27 '17 at 16:35
...
git add all except ignoring files in .gitignore file
...roject that had none. The problem is that there are a lot of files to initially add to git with a .gitignore file, but I can't figure out how to add all files without including the files matching something in the .gitignore file.
...
How do I make a transparent border with CSS?
...t I don't mind safari much. thanks a lot!
– William Calleja
Mar 24 '10 at 10:36
5
Yeah, it's spec...
Best data type for storing currency values in a MySQL database
...
Something like Decimal(19,4) usually works pretty well in most cases. You can adjust the scale and precision to fit the needs of the numbers you need to store. Even in SQL Server, I tend not to use "money" as it's non-standard.
...
Read specific columns from a csv file with csv module?
...
Is it possible to remove the index numbers from the query? @Ryan Saxe
– Malachi Bazar
Nov 15 '16 at 20:28
...
Is there a Sleep/Pause/Wait function in JavaScript? [duplicate]
...avaScript function that simulates the operation of the sleep function in PHP — a function that pauses code execution for x milliseconds, and then resumes where it left off?
...
Ajax tutorial for post and get [closed]
...Id = $("ul.nav").first().attr("id");
var request = $.ajax({
url: "script.php",
type: "POST",
data: {id : menuId},
dataType: "html"
});
request.done(function(msg) {
$("#log").html( msg );
});
request.fail(function(jqXHR, textStatus) {
alert( "Request failed: " + textStatus );
});
...
How to jump to previous and last cursor in Sublime Text 3? [closed]
...tion'. The bug report is available here: sublimetext.com/forum/viewtopic.php?f=3&p=66465
– david.barkhuizen
May 5 '15 at 11:25
...