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Will the Garbage Collector call IDisposable.Dispose for me?
...Handle
: SafeHandleZeroOrMinusOneIsInvalid {
public SomeSafeHandle()
: base(true)
{ }
protected override bool ReleaseHandle()
{ return NativeMethods.CloseHandle(handle); }
}
Allows you to simplify the containing type to:
class SomeObject : IDisposable {
SomeSafeHandle _SomeSafeHandle;...
Coloring white space in git-diff's output
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Does “display:none” prevent an image from loading?
...r I found this, which explains how each browser handles loading img assets based on css display: none;
Excerpt from the blog post:
Chrome and Safari (WebKit): WebKit downloads the file every time except when a background is applied through a non-matching
media-query.
Firefox: Firefox won...
What makes a SQL statement sargable?
...
Some database engines (Oracle, PostgreSQL) support indexes on expressions, dontcha know?
– Craig
Mar 27 '14 at 14:50
...
What is the difference between an Azure Web Site and an Azure Web Role
...ameworks, (like WordPress, Joomla, Django, MediaWiki, etc.)
Use of SQL Database or MySQL
Simple and fast to scale from free tier to shared tier to dedicated tier
Web Jobs
Backups of Web Site content
Built-in web-based debugging tools (simple cmd/powershell debug console, process explorer, diagnostic...
Using ping in c#
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Get event listeners attached to node using addEventListener
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I convert a hexadecimal color to rgba with the Less compiler?
...e as the hexadecimal value.
Here are some examples to demonstrate that:
@baseColor: #d14836;
html {
color: @baseColor;
/* color:#d14836; */
}
body {
color: rgba(red(@baseColor), green(@baseColor), blue(@baseColor), 1);
/* color:#d14836; */
}
div {
color: rgba(red(@baseColor)...
Stash only one file out of multiple files that have changed with Git?
...d commit into more than one changeset, you can use this procedure:
git rebase -i <last good commit>
Mark some changes as edit.
git reset HEAD^
git add <files you want to keep in this change>
git stash --keep-index
Fix things up as necessary. Don't forget to git add any changes.
git com...
Connection timeout for SQL server
...he code sample:
var sscsb = new SqlConnectionStringBuilder(_dbFactory.Database.ConnectionString);
sscsb.ConnectTimeout = 30;
var conn = new SqlConnection(sscsb.ConnectionString);
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