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How to show the “Are you sure you want to navigate away from this page?” when changes committed?
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To stop the alert on form submission, I used $("#submit_button").click(function() { window.onbeforeunload = null; });. I originally used the onclick event of the button, but as well as not being as nice, it also didn't work with IE8.
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How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?
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To make it work without recursion you could use the formula of N*(N+1)/2 to compute the sum.
– Adam Gritt
Jan 6 '12 at 21:11
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REST API 404: Bad URI, or Missing Resource?
...e HTTP Spec. You can do this, but then your api will not adhere to the "Uniformed Interface" Constraint of REST.
– suing
Mar 29 '12 at 20:20
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How to import a single table in to mysql database using command line
... < path/example.sql
This command needs an sql file containing data in form of insert statements for table tableName. All the insert statements will be executed and the data will be loaded.
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How to run two jQuery animations simultaneously?
...function, milliseconds, param1, param2, ...)
Having my parameters of the form { duration: 200, queue: false } forced a duration of zero and it only looked at the parameters for guidance.
The long and short, here's my code, if you want to understand why it works, read the link or analyse the inter...
Show Image View from file path?
...annot use that path of your res here. that can only be used to store image form sd card or other memory. I wondered, why u need to set image using path if your resource is there in resource folder
– Labeeb Panampullan
Nov 15 '10 at 6:28
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@ variables in Ruby on Rails
...ariable as if it were local (i.e. "options.merge()"). Is this just bad form? Is there some other syntactic magic going in? (i.e. like making silent dup of variable, or making it 'const' so that it can't be modified, etc)? I'm coming from a C/C++ & Java perspective, and the really vague and...
How to structure a express.js application?
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|~models
| |-monkey.js
| |-zoo.js
|~views
| |~zoos
| |-new.jade
| |-_form.jade
|~test
| |~controllers
| |-zoo.js
| |~models
| |-zoo.js
|-index.js
I use Exports to return what's relevant. For instance, in the models I do:
module.exports = mongoose.model('PhoneNumber', PhoneNumberSchema...
What does ':' (colon) do in JavaScript?
...f jquery uses it for this purpose).
the ternary operator is an expression form (expressions return a value) of an if/then statement. it's used like this:
var result = (condition) ? (value1) : (value2) ;
A ternary operator could also be used to produce side effects just like if/then, but this is ...
Checking in of “commented out” code [closed]
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@Rex I don't think there's enough information in the original post to determine the difference between uploading in-progress functionality and committing to the trunk.
– Jason Coco
Apr 16 '09 at 22:37
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