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What do the plus and minus signs mean in Objective-C next to a method?
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answered Jan 19 '10 at 21:39
Georg SchöllyGeorg Schölly
113k4646 gold badges197197 silver badges254254 bronze badges
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Is there a way to loop through a table variable in TSQL without using a cursor?
...ow:
Declare @Id int
While (Select Count(*) From ATable Where Processed = 0) > 0
Begin
Select Top 1 @Id = Id From ATable Where Processed = 0
--Do some processing here
Update ATable Set Processed = 1 Where Id = @Id
End
Another alternative is to use a temporary table:
Select *
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How do I output coloured text to a Linux terminal?
...quences are not supported, garbage will show up.
Example:
cout << "\033[1;31mbold red text\033[0m\n";
Here, \033 is the ESC character, ASCII 27. It is followed by [, then zero or more numbers separated by ;, and finally the letter m. The numbers describe the colour and format to switch to fr...
What is the purpose of the -m switch?
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answered Sep 30 '11 at 12:05
agfagf
140k3232 gold badges260260 silver badges222222 bronze badges
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Numeric for loop in Django templates
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400
I've used a simple technique that works nicely for small cases with no special tags and no addi...
Why can't I stop vim from wrapping my code?
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'textwidth' 'tw' number (default 0)
local to buffer
{not in Vi}
Maximum width of text that is being inserted. A longer line will be
broken after white space to get this width. A zero value dis...
Create table (structure) from existing table
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edited Mar 24 '10 at 6:35
answered Mar 24 '10 at 6:23
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UITableView set to static cells. Is it possible to hide some of the cells programmatically?
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You are looking for this solution :
StaticDataTableViewController 2.0
https://github.com/xelvenone/StaticDataTableViewController
which can show/hide/reload any static cell(s) with or without animation!
[self cell:self.outletToMyStaticCell1 setHidden:hide];
[self cell:self.outletToMyStatic...
Composer: how can I install another dependency without updating old ones?
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302
To install a new package and only that, you have two options:
Using the require command, just...
Simplest way to do a fire and forget method in c# 4.0
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Not an answer for 4.0, but worth noting that in .Net 4.5 you can make this even simpler with:
#pragma warning disable 4014
Task.Run(() =>
{
MyFireAndForgetMethod();
}).ConfigureAwait(false);
#pragma warning restore 4014
The pragma is t...