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Is it valid to have a html form inside another html form?
...enclosed within a
FORM element. There can be several
forms in a single document, but the
FORM element can't be nested."
B. The Workaround
There are workarounds using JavaScript without needing to nest form tags.
"How to create a nested form." (despite title this is not nested form tags, bu...
How do I shutdown, restart, or log off Windows via a bat file?
...nnot use the power options in Start Menu. I need an alternative way to shutdown or restart.
9 Answers
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Is there a way to access the “previous row” value in a SELECT statement?
...ifference of a column between two lines of a table. Is there any way I can do this directly in SQL? I'm using Microsoft SQL Server 2008.
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How to mock void methods with Mockito
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Take a look at the Mockito API docs. As the linked document mentions (Point # 12) you can use any of the doThrow(),doAnswer(),doNothing(),doReturn() family of methods from Mockito framework to mock void methods.
For example,
Mockito.doThrow(new Exception()...
Auto detect mobile browser (via user-agent?) [closed]
...
Yes, reading the User-Agent header will do the trick.
There are some lists out there of known mobile user agents so you don't need to start from scratch. What I did when I had to is to build a database of known user agents and store unknowns as they are detected ...
How do I get Flask to run on port 80?
...t Recommended
Stop apache2 first;
Not recommended as it states in the documentation:
You can use the builtin server during development, but you should use a full deployment option for production applications. (Do not use the builtin development server in production.)
Recommended
Proxy H...
How do you reset the stored credentials in 'git credential-osxkeychain'?
... within the Keychain app, but this worked. Thanks!
– Donald
Mar 22 '16 at 15:35
5
Since this wasn...
How do I change the working directory in Python?
...best practices to follow when using this method:
Catch the exception (WindowsError, OSError) on invalid path. If the exception is thrown, do not perform any recursive operations, especially destructive ones. They will operate on the old path and not the new one.
Return to your old directory when...
How do I apply a diff patch on Windows?
...n existing SVN repo directory
Create a new directory named "merges", if it does not exist already
Copy the file onto which you want to apply the .patch file
ADD and COMMIT to the svn repository before you continue to the next step
Right click on merges and choose Apply patch...
Double click the file...
Code for a simple JavaScript countdown timer?
I want to use a simple countdown timer starting at 30 seconds from when the function is run and ending at 0. No milliseconds. How can it be coded?
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