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UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets?
If I put only an image in a button and set the imageEdgeInsets more close to the top, the image stays centered and all works as expected:
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Compile, Build or Archive problems with Xcode 4 (and dependencies)
...e past several weeks to cover more general issues with xcode4 (and upgrading projects form older xcode s).
14 Answers
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Django. Override save for model
Before saving model I'm re-size a picture. But how can I check if new picture added or just description updated, so I can skip rescaling every time the model is saved?
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MySQL 'create schema' and 'create database' - Is there any difference
Taking a peak into the information_schema database and peaking at the metadata for one of my pet projects, I'm having a hard time understanding what (if any) differences there are between the create schema command and the create database command for MySQL.
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Button in a column, getting the row from which it came on the Click event handler
...f Objects returned from my DAL. I've also added an extra column which contains a button, the xaml is below.
5 Answers
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Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
Few days ago I moved my solution to MSVS 2013. It works fine except one thing: when I trying to debug code of my WCF service it works, but when I want to watch state of any variable it says: "Internal error in the expression evaluator". Add watch function works normal on client side, but in service...
How to make “if not true condition”?
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try
if ! grep -q sysa /etc/passwd ; then
grep returns true if it finds the search target, and false if it doesn't.
So NOT false == true.
if evaluation in shells are designed to be very flexible, and many times doesn't require chains of commands (as you have written).
Also, looking at yo...
How do I get the Git commit count?
...it count across all branches:
git rev-list --all --count
I recommend against using this for build identifier, but if you must, it's probably best to use the count for the branch you're building against. That way the same revision will always have the same number. If you use the count for all bran...
What does the property “Nonatomic” mean?
What does "nonatomic" mean in this code?
9 Answers
9
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SQL Server Script to create a new user
I want to write a script to create a admin user ( with abcd password ) in SQL Server Express.
Also I want to assign this user admin full rights.
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