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Is there any connection string parser in C#?
...tringBuilder class.
The DbConnectionStringBuilder class
provides the base class from which the
strongly typed connection string
builders (SqlConnectionStringBuilder,
OleDbConnectionStringBuilder, and so
on) derive. The connection string
builders let developers
programmatically crea...
Does PostgreSQL support “accent insensitive” collations?
...ver, it's possible to specify an "accent insensitive" collation (for a database, table or column), which means that it's possible for a query like
...
What is the purpose of the “role” attribute in HTML?
...ike HTML-AAM. Some of the new HTML5 elements (dialog, main, etc.) are even based on the original ARIA roles.
http://www.w3.org/TR/wai-aria/
There are a few primary reasons to use roles in addition to your native semantic element.
Reason #1. Overriding the role where no host language element is appro...
What should I do when 'svn cleanup' fails?
...ile in the .svn directory (I also deleted the offending file in .svn/props-base), did a cleanup, and resumed my update.
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How do I auto size a UIScrollView to fit its content
... method I've ever come across to update the content size of a UIScrollView based on its contained subviews:
Objective-C
CGRect contentRect = CGRectZero;
for (UIView *view in self.scrollView.subviews) {
contentRect = CGRectUnion(contentRect, view.frame);
}
self.scrollView.contentSize = con...
What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
... I understand that it has something to do with having to make a lot of database queries for something that seems simple in the object world.
...
How can I ssh directly to a particular directory?
... pseudo-terminal allocation. This can be used to execute arbitrary screen-based programs on a remote machine, which can be very useful, e.g. when implementing menu services.
Multiple -t options force tty allocation, even if ssh has no local tty.
If you don't use -t then no prompt will appea...
How do I get the type of a variable?
...signed in C and C++ and they are not caterpillars. (When you create an database application to open variable tables from 'unknown' databases you need to control field type to variable scheme and vice vera in a 'very' dymanic way ;) )
– TomeeNS
Sep 20 '17 at 14:...
filtering NSArray into a new NSArray in Objective-C
...
Based on an answer by Clay Bridges, here is an example of filtering using blocks (change yourArray to your array variable name and testFunc to the name of your testing function):
yourArray = [yourArray objectsAtIndexes:[your...
Setting Windows PowerShell environment variables
...
+1 :: This one-liner is quite effective for session-based invocations as with mingw ... I.E. $env:PATH += ";c:\MinGW\msys\1.0\bin" ^ {some mingw bin ... }
– Eddie B
Feb 8 '13 at 19:10
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