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jQuery - add additional parameters on submit (NOT ajax)
Using jQuery's 'submit' - is there a way to pass additional parameters to a form? I am NOT looking to do this with Ajax - this is normal, refresh-typical form submission.
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How can I check if a command exists in a shell script? [duplicate]
I am writing my first shell script. In my script I would like to check if a certain command exists, and if not, install the executable. How would I check if this command exists?
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What is lexical scope?
What is a brief introduction to lexical scoping?
18 Answers
18
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Remove a cookie
When I want to remove a Cookie I try
22 Answers
22
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How do I set the size of an HTML text box?
How do I set the size of an HTML text box?
11 Answers
11
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How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
I'm using Spring MVC for a simple JSON API, with @ResponseBody based approach like the following. (I already have a service layer producing JSON directly.)
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How does this JavaScript/jQuery syntax work: (function( window, undefined ) { })(window)?
...ou ever taken a look under the hood at the jQuery 1.4 source code and noticed how it's encapsulated in the following way:
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Proper MIME type for OTF fonts
Searching the web, I find heaps of different suggestions for what the proper MIME type for a font is, but I have yet to try any MIME type that rids me of a Chrome warning such as the following:
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How do I set up IntelliJ IDEA for Android applications?
How do I set up IntelliJ IDEA for Android applications?
7 Answers
7
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Bash history without line numbers
The bash history command is very cool. I understand why it shows the line numbers, but is there a way I can invoke the history command and suppress the line numbers?
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