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Adding a UILabel to a UIToolbar
...el to my toolbar. Button works great, however when I add the label object, it crashes. Any ideas?
8 Answers
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How do you use script variables in psql?
...command, for example ...
\set myvariable value
... and can then be substituted, for example, as ...
SELECT * FROM :myvariable.table1;
... or ...
SELECT * FROM table1 WHERE :myvariable IS NULL;
edit: As of psql 9.1, variables can be expanded in quotes as in:
\set myvariable value
SELECT...
How to change identity column values programmatically?
I have a MS SQL 2005 database with a table Test with column ID . ID is an identity column.
13 Answers
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Get Insert Statement for existing row in MySQL
..., but you can get them using mysqldump like Rob suggested. Specify -t to omit table creation.
mysqldump -t -u MyUserName -pMyPassword MyDatabase MyTable --where="ID = 10"
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How do you comment out code in PowerShell?
...
In PowerShell V1 there's only # to make the text after it a comment.
# This is a comment in Powershell
In PowerShell V2 <# #> can be used for block comments and more specifically for help comments.
#REQUIRES -Version 2.0
<#
.SYNOPSIS
A brief description of the f...
Move entire line up and down in Vim
...ddp
Disappearing of the line looks like a Vim bug. I put a hack to avoid it. Probably there is some more accurate solution.
Update
There are a lot of unexplained difficulties with just using Vim combinations. These are line missing and extra line jumping.
So here is the scripting solution which...
Long-lasting FB access-token for server to pull FB page info
...y questions about Facebook access-tokens and the grief they cause, but despite much experimentation and reading many frustratingly vague blog articles (FB and otherwise), I'm still struggling to get a clear answer to my needs. Let me succinctly break down my process so far:
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Eclipse IDE: How to zoom in on text?
...the mouse to zoom in and out on the current view.
Is there something like it for eclipse?
18 Answers
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Check if table exists and if it doesn't exist, create it in SQL Server 2008
I am writing a Stored procedure in SQL Server 2008.
I need to check if a table exists in the database. If it doesn't then I need to create it.
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Android Studio rendering problems
I'm using Android Studio 0.2.3 and when opened an activity layout normally, the preview should appear on the right side, so that I can switch between Text and Design mode, which should again show the preview of the layout.
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