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Detect if an input has text in it using CSS — on a page I am visiting and do not control?
... not the same as the node's value property (Changed by the user or DOM javascript, and submitted as form data).
Unless you care only about the initial state, you must use a userscript or Greasemonkey script. Fortunately this is not hard. The following script will work in Chrome, or Firefox with G...
Fastest exit strategy for a Panic Button in Crisis/Abuse Websites? [closed]
...s almost instant. You don't have to worry about reload/servers because the scripts should already be loaded and ready to go. If you keep the same look and feel it looks like the user was just navigating to a different page of the website. Don't make it too obvious from the look of your website that ...
Gmail's new image caching is breaking image links in newsletter
...rotected images.
You are all done now. Now you try to run your php-email script once again. As a result you receive another email in your Gmail or Hotmail inbox. you had fixed all the issues with your images. Now the images must be displayed in your email content. but you are still unable to see t...
List of foreign keys and the tables they reference
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Here is an all-purpose script we use that has been incredibly handy.
Save it off so you can execute it directly (@fkeys.sql). It will let you search by Owner and either the Parent or Child table and show foreign key relationships. The current ...
Debugging iframes with Chrome developer tools
...main frame can. You can still set breakpoints in and debug your code using Scripts panel though.
Update: This is no longer true. See Metagrapher's answer.
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How do I enable EF migrations for multiple contexts to separate databases?
...eOfMainProject
-ConnectionStringName ContextA
Steps to create migration scripts in Package Manager Console:
Run command
Add-Migration MYMIGRATION -ConfigurationTypeName ConfigurationA -ProjectName
ProjectContextIsInIfNotMainOne -StartupProjectName NameOfMainProject
-ConnectionStringName Contex...
How to include an '&' character in a bash curl statement
...what program is used to type the quotes. While in a hurry to edit a shell script, I used a text editing program. It put slanted quotes instead of straight double quotes. This really messes up the script and makes the problem difficult to find!
– David
Jan 5 '1...
Is file append atomic in UNIX?
... you provide some link about that behaviour? I found it confirmed if the descriptor is a pipe, but I couldn't find evidence that it works for any file . including normal, non-NFS file objects.
– Alan Franzoni
Mar 3 '11 at 15:22
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How to tell bash that the line continues on the next line
In a bash script I got from another programmer, some lines exceeded 80 columns in length. What is the character or thing to be added to the line in order to indicate that the line continues on the next line?
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