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ERROR: Error 1005: Can't create table (errno: 121)
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237
I searched quickly for you, and it brought me here. I quote:
You will get this message if y...
How to get the URL of the current page in C# [duplicate]
...ng url = HttpContext.Current.Request.Url.AbsoluteUri;
// http://localhost:1302/TESTERS/Default6.aspx
string path = HttpContext.Current.Request.Url.AbsolutePath;
// /TESTERS/Default6.aspx
string host = HttpContext.Current.Request.Url.Host;
// localhost
...
How do I create a file AND any folders, if the folders don't exist?
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123
DirectoryInfo di = Directory.CreateDirectory(path);
Console.WriteLine("The directory was created...
What is a good Hash Function?
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33
For doing "normal" hash table lookups on basically any kind of data - this one by Paul Hsieh is...
SQL update fields of one table from fields of another one
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238
You can use the non-standard FROM clause.
UPDATE b
SET column1 = a.column1,
column2 = a.colu...
How might I convert a double to the nearest integer value?
....Round(2.5) ==> 2
Math.Round(2.5, MidpointRounding.AwayFromZero) ==> 3
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Get Substring - everything before certain char
...m
{
static void Main(string[] args)
{
Console.WriteLine("223232-1.jpg".GetUntilOrEmpty());
Console.WriteLine("443-2.jpg".GetUntilOrEmpty());
Console.WriteLine("34443553-5.jpg".GetUntilOrEmpty());
Console.ReadKey();
}
}
static class Helper
{
public st...
Get list of a class' instance methods
...do.
class TestClass
def method1
end
def method2
end
def method3
end
end
TestClass.methods.grep(/method1/) # => []
TestClass.instance_methods.grep(/method1/) # => ["method1"]
TestClass.methods.grep(/new/) # => ["new"]
Or you can call methods (not instance_methods) on the ob...
Delete all rows in an HTML table
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93
Keep the <th> row in a <thead> and the other rows in a <tbody> then replace th...
Android webview launches browser when calling loadurl
...
Jagat Dave
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answered Oct 9 '12 at 14:21
RayRay
...