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Can CSS detect the number of children an element has?
...://codepen.io/mattlubner-the-decoder/pen/ExaQZQR
Sources:
http://andr3.net/blog/post/142 (André Luís)
http://lea.verou.me/2011/01/styling-children-based-on-their-number-with-css3/ (Lea Verou)
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Random number generator only generating one random number
... be further simplified using the ThreadLocal<T> class introduced in .NET 4 (as Phil also wrote below).
– Groo
May 9 '14 at 8:41
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SCOPE_IDENTITY() for GUIDs?
...UES(1)
The example above is useful if you want to read the value from a .Net client. To read the value from .Net you would just use the ExecuteScalar method.
...
string sql = "INSERT INTO GuidTest(IntColumn) OUTPUT inserted.GuidColumn VALUES(1)";
SqlCommand cmd = new SqlCommand(sql, conn);
Guid g...
How to use WPF Background Worker
...stead of background workers. For example, the new async/await features in .net 4.5 use Task for threading. Here is some documentation about Task
https://docs.microsoft.com/en-us/dotnet/api/system.threading.tasks.task
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Calculate last day of month in JavaScript
... This algorithm returns the same values as mine for years 1-4000. jsfiddle.net/2973x9m3/3 What additional date range are you claiming this will support (that would be of use)? :)
– Gone Coding
Feb 23 '15 at 20:04
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xUnit : Assert two List are equal?
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xUnit.Net recognizes collections so you just need to do
Assert.Equal(expected, actual); // Order is important
You can see other available collection assertions in CollectionAsserts.cs
For NUnit library collection comparison met...
What is the best regular expression to check if a string is a valid URL?
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What platform? If using .NET, use System.Uri.TryCreate, not a regex.
For example:
static bool IsValidUrl(string urlString)
{
Uri uri;
return Uri.TryCreate(urlString, UriKind.Absolute, out uri)
&& (uri.Scheme == Uri.UriScheme...
How to change checkbox's border style in CSS?
...'s Custom Checkboxes and Radio Buttons with CSS3 LINK: http://martinivanov.net/2012/12/21/imageless-custom-checkboxes-and-radio-buttons-with-css3-revisited/
Here is a jsFiddle: http://jsfiddle.net/DJRavine/od26wL6n/
I have tested this on the following browsers:
FireFox (41.0.2) (42)
Google Chrom...
Why can't a text column have a default value in MySQL?
...ql_mode='MYSQL40'
Restart the MySQL service (assuming that it is mysql5)
net stop mysql5
net start mysql5
If you have root/admin access you might be able to execute
mysql_query("SET @@global.sql_mode='MYSQL40'");
shar...
Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
...eads that is not covered by the more special classes.
In a similar vein, .NET doesn't forbid the use of arrays, despite List<T> being a better fit for many cases where people use arrays. Simply because you may still want to build things that are not covered by the standard lib.
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