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Handle file download from ajax post
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As stated in the question: "Using a plain HTML form is also not an option."
– Pavle Predic
Apr 18 '13 at 15:20
13
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Getting parts of a URL (Regex)
Given the URL (single line):
http://test.example.com/dir/subdir/file.html
25 Answers
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How to detect Safari, Chrome, IE, Firefox and Opera browser?
...sFirefox = typeof InstallTrigger !== 'undefined';
// Safari 3.0+ "[object HTMLElementConstructor]"
var isSafari = /constructor/i.test(window.HTMLElement) || (function (p) { return p.toString() === "[object SafariRemoteNotification]"; })(!window['safari'] || (typeof safari !== 'undefined' &&amp...
O(nlogn) Algorithm - Find three evenly spaced ones within binary string
...atingfunctionology" for a modern exposition: math.upenn.edu/~wilf/DownldGF.html ] So it depends on whether the students were exposed to generating functions in recent memory or not. :-)
– ShreevatsaR
Oct 19 '09 at 15:33
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dd: How to calculate optimal blocksize? [closed]
...ock size of 64K here: http://www.mail-archive.com/eug-lug@efn.org/msg12073.html
For determining THE optimal output block size, I've written the following script that tests writing a 128M test file with dd at a range of different block sizes, from the default of 512 bytes to a maximum of 64M. Be war...
Center image horizontally within a div
...reserve the aspect ratio of the image, add align-self: flex-start; to it.
HTML
<div class="image-container">
<img src="http://placehold.it/100x100" />
</div>
CSS
.image-container {
display: flex;
justify-content: center;
}
Output:
body {
background: lightgray;
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Download File Using jQuery
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window.location.href = 'uploads/file.doc';
});
<a href="no-script.html">Download now!</a>
Even if there's no Javascript, at least this way the user will get some feedback.
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What are deferred objects?
...is when we make calls to a server to fetch some data from a database or an HTML page. If those calls were not asynchronous, the user interface will be stuck waiting for the server to respond. This asynchronous nature leads to a problem when you want to execute things in an order, for example, you wa...
What is trunk, branch and tag in Subversion? [duplicate]
...f the repository, usually things like "this was released as 1.0".
See the HTML version of "Version Control with Subversion", especially Chapter 4: Branching and Merging or buy it in paper (e.g. from amazon) for an in-depth discussion of the technical details.
As others (e.g. Peter Neubauer below) ...
Measuring elapsed time with the Time module
...ime() when measuring timeouts or durations. docs.python.org/3/library/time.html#time.monotonic
– Debilski
May 18 '15 at 21:53
41
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