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Download and open PDF file using Ajax
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You don't necessarily need Ajax for this. Just an <a> link is enough if you set the content-disposition to attachment in the server side code. This way the parent page will just stay open, if that was your major concern (why would you unnecessarily hav...
How to turn off caching on Firefox?
During development I have to "clear cache" in Firefox all the time in order to make it use the latest version of JavaScript files.
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Format Date time in AngularJS
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David in my case date is stored in DD/MM/YYYY format in Database. I convert that i show it user DD.MM.YYYY format in textbox or take user input in that format and same gets updated in my model. how to change that before passing it to DB. how should ...
Track all remote git branches as local branches
Tracking a single remote branch as a local branch is straightforward enough.
15 Answers
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Logging in Scala
...la's logging libraries have been some wrappers around a Java logging framework (slf4j, log4j etc), but as of March 2015, the surviving log libraries are all slf4j. These log libraries provide some sort of log object to which you can call info(...), debug(...), etc. I'm not a big fan of slf4j, but it...
How do I use brew installed Python as the default Python?
I try to switch to Homebrew (after using fink and macport) on Mac OS X 10.6.2. I have installed python 2.7 with
19 Answers...
Container-fluid vs .container
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Quick version: .container has one fixed width for each screen size in bootstrap (xs,sm,md,lg); .container-fluid expands to fill the available width.
The difference between container and container-fluid comes from these lines of CSS:
@media (min-width: 568px) {
.cont...
$.getJSON returning cached data in IE8
...) treat Ajax call just as other web request. That's why you see this behavior.
How to force IE to download data at each request:
As you said, use 'cache' or 'nocache' option in JQuery
Add a random parameter to the request (ugly, but works :))
On server side, set cachability (for example using an a...
Prevent a webpage from navigating away using JavaScript
...not interrupt the navigation (because it is too late). However, using onbeforeunload will interrupt navigation:
window.onbeforeunload = function() {
return "";
}
Note: An empty string is returned because newer browsers provide a message such as "Any unsaved changes will be lost" that cannot be ...
Dealing with float precision in Javascript [duplicate]
...recision in JavaScript?
You have a few options:
Use a special datatype for decimals, like decimal.js
Format your result to some fixed number of significant digits, like this:
(Math.floor(y/x) * x).toFixed(2)
Convert all your numbers to integers
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