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Explanation of strong and weak storage in iOS5
... Another good one is Helium balloons: as long as at least one string is held, it's not going to float away. The leash/balloon analogies are also good at getting people to forget that "ownership" is managed by retain/release.
– Steve Weller
Feb 13 '...
Inserting a text where cursor is using Javascript/jquery
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jsfiddle.net/NaHTw/802 is your solution with a little extra added to replace the selected area with what's pasted
– patrick
Dec 20 '15 at 1:07
3
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Best practices for large solutions in Visual Studio (2008) [closed]
...efault.
2. Should "copy local" be on or off?
Off in our experience. The extra copying just adds to the build times.
3. Should every project build to its own folder, or should they all build to the same output folder(they are all part of the same application)
All of our output is put in a single...
How to fix committing to the wrong Git branch?
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For an extra secure feeling, perform the cherry-pick first on the correct branch and only then reset the wrong branch.
– Age Mooij
Dec 27 '11 at 22:54
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How do I create a category in Xcode 6 or higher?
... for the category interface and implementation is still working, so that's extra easy: type @interface-category and @implementation-category.
Import it from Xcode 5! Use this command:
cp -r /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Xcode/Templates/Fil...
Can I create a One-Time-Use Function in a Script or Stored Procedure?
...begin
declare @sql nvarchar(max)
/*
define function here, within a string
note the underscore prefix, a good convention for user-defined temporary objects
*/
set @sql = '
create function dbo._object_name_twopart (@object_id int)
returns nvarchar(517) as
begin
return
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How to validate an email address in PHP
...ked.com/archive/2007/08/21/… the user name o locally part can be quoted-string, but the FILTER_VALIDATE_EMAIL do not accept it.
– Daniel De León
Mar 22 '13 at 1:08
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One-liner to take some properties from object in ES 6
...; there is no slimmer general solution (torazaburo's solution removes from extra verbage, but the essential problem -- that all property names have to be written twice -- means it doesn't scale any better than your solution). My solution at least scales well...right the pick function once, and you ...
How to stop a goroutine
...ng items on the chan, you close it. Then inside your goroutine you get an extra parameter to the receive operator that shows whether the channel has been closed.
Here is a complete example (the waitgroup is used to make sure that the process continues until the goroutine completes):
package main
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Can an Option in a Select tag carry multiple values?
... (3 years after answering) to put both values into JSON format (using JSON.stringify()) because of a complaint that my proof-of-concept answer "could confuse a newbie developer."
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