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How can I check if an element exists in the visible DOM?
How do you test an element for existence without the use of the getElementById method?
25 Answers
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Stop Excel from automatically converting certain text values to dates
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This doesn't work for me in Excel 2010 if the text is too long :(
– steve
Mar 31 '14 at 15:09
7
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the source file is different from when the module was built
This is driving me crazy.
27 Answers
27
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What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...load it successfully and set the column-String to null.
Now you change something and call
SubmitChanges().
LINQ will generate a SQL query
containing "WHERE [title] IS NULL", to make sure the title has not been changed by someone else.
LINQ looks up the properties of
[title] in the mapping.
LINQ wi...
Cloning a MySQL database on the same MySql instance
... a script which copies my current database sitedb1 to sitedb2 on the same mysql database instance. I know I can dump the sitedb1 to a sql script:
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log messages appearing twice with Python Logging
I'm using Python logging, and for some reason, all of my messages are appearing twice.
8 Answers
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How should the ViewModel close the form?
...problem, but have hit a snag.
This question is similar but not quite the same as this one (handling-dialogs-in-wpf-with-mvvm) ...
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How to check if a process is running via a batch script
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Another possibility I came up with, inspired by using grep, is:
tasklist /FI "IMAGENAME eq myapp.exe" 2>NUL | find /I /N "myapp.exe">NUL
if "%ERRORLEVEL%"=="0" echo Program is running
It doesn't need to save an extra file, so I prefer this ...
WAMP 403 Forbidden message on Windows 7
...llow
Deny from all
Allow from 127.0.0.1
</Directory>
The same goes for your PHPMyAdmin access, the config file is phpmyadmin.conf :
<Directory "c:/wamp/apps/phpmyadmin3.4.5/">
Options Indexes FollowSymLinks MultiViews
AllowOverride all
Order Deny,Allow
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Disable double-tap “zoom” option in browser on touch devices
I want to disable the double-tap zoom functionality on specified elements in the browser (on touch devices), without disabling all the zoom functionality .
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