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What is WCF RIA services?
...tion, you can decorate your server-side objects with validation attributes from the System.ComponentModel.DataAnnotations namespace. Again, when you build your project, validation code is now automatically generated for the corresponding client-side objects.
I hope this explanation helps you a litt...
Scrolling down both parts of a split-window at the same time in Vim
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From the command line:
vim -O file1 file2 -c 'windo set scb!'
-O = open side by side.
-c = what follows in quotes is treated as a vim option.
'windo' = apply to all panels.
'scb' = shorthand for scrollbind. Saves...
Is there a way to pass the DB user password into the command line tool mysqladmin?
...ssword'
If you're trying to automate mysql solution, you can use password from variable:
mysql_pass=$(sudo grep -oP "temporary password is generated for root@localhost: \K(.*)" /var/log/mysqld.log)
mysql -uroot -p"$mysql_pass" < somescript.sql
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Escape single quote character for use in an SQLite query
...ble_name (field1, field2) VALUES (123, 'Hello there''s');
Relevant quote from the documentation:
A string constant is formed by enclosing the string in single quotes ('). A single quote within the string can be encoded by putting two single quotes in a row - as in Pascal. C-style escapes using...
git -> show list of files changed in recent commits in a specific directory
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@MrFox git log <from revision>.., e.g. git log abc123... Read more about the range format here: kernel.org/pub/software/scm/git/docs/…
– htanata
Jul 13 '16 at 17:38
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创建自定义 TinyWebDB 服务 · App Inventor 2 中文网
...n the local test server. Only now, it’s on the web and you can access it from your App Inventor for Android app.
Your App Inventor apps can store and retrieve data using your new service. Just do the following:
Drag in a TinyWebDB component into the Component Designer.
Modify the ServiceURL prop...
Ruby: Merging variables in to a string
... Sorry, maybe I simplified the problem too much. The String will be pulled from a database, and the variable dependant a number of factors. Normally I would use a replace for 1 or two varibles, but this has the potential to be more. Any thoughts?
– FearMediocrity
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How does a Linux/Unix Bash script know its own PID?
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@Jefromi -- noted. That was one of the reasons I linked to the manual.
– tvanfosson
Mar 22 '10 at 16:14
2
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UILabel text margin [duplicate]
... super.init(frame: frame)
}
// Create a new PaddingLabel instance from Storyboard with default insets
required init?(coder aDecoder: NSCoder) {
padding = UIEdgeInsets.zero // set desired insets value according to your needs
super.init(coder: aDecoder)
}
override...
Where should Rails 3 custom validators be stored?
...nest. However you may need to load them in before your models, so probably from an initializer.
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