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MySql Table Insert if not exist otherwise update
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144
Jai is correct that you should use INSERT ... ON DUPLICATE KEY UPDATE.
Note that you do not n...
mysql create user if not exists
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edited Oct 18 '18 at 5:04
answered May 16 '13 at 16:24
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git ahead/behind info between master and branch?
... each branch is ahead of the other (a more general answer on your question 1):
For local branches:
git rev-list --left-right --count master...test-branch
For remote branches:
git rev-list --left-right --count origin/master...origin/test-branch
This gives output like the following:
1 7
Thi...
How do I install imagemagick with homebrew?
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edited Aug 22 '14 at 1:44
Alex Lockwood
80.3k3636 gold badges196196 silver badges242242 bronze badges
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Create a new workspace in Eclipse
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edited Oct 18 '12 at 13:17
answered Aug 29 '11 at 19:11
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Multiple inheritance for an anonymous class
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edited Jun 5 '14 at 14:45
aspiring_sarge
1,84711 gold badge2222 silver badges3232 bronze badges
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Html.Textbox VS Html.TextboxFor
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117
Ultimately they both produce the same HTML but Html.TextBoxFor() is strongly typed where as Ht...
When should I use @classmethod and when def method(self)?
...alled.
In [6]: class Foo(object): some_static = staticmethod(lambda x: x+1)
In [7]: Foo.some_static(1)
Out[7]: 2
In [8]: Foo().some_static(1)
Out[8]: 2
In [9]: class Bar(Foo): some_static = staticmethod(lambda x: x*2)
In [10]: Bar.some_static(1)
Out[10]: 2
In [11]: Bar().some_static(1)
Out[11...
Visual Studio or Resharper functionality for placement of using directives
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UPDATE - ReSharper 2016.1: This option is now moved to Code Editing → C# → Code Style → Add 'using' directive to the deepest scope
Have you tried the ReSharper option:
Languages → C# → Formatting Style → Namespace Imports → Add us...
Using ping in c#
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using System.Net.NetworkInformation;
public static bool PingHost(string nameOrAddress)
{
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