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How to make button look like a link?
...make only certain buttons look like anchors.
See this JSFiddle for a live-demo.
Please also note that this applies the default anchor-styling to buttons (e.g. blue text-color). So if you want to change the text-color or anything else of anchors & buttons, you should do this after the CSS above...
How to create default value for function argument in Clojure
...values.
(defn string->integer
([s] (string->integer s 10))
([s base] (Integer/parseInt s base)))
Note that assuming false and nil are both considered non-values, (if (nil? base) 10 base) could be shortened to (if base base 10), or further to (or base 10).
...
Difference between a “coroutine” and a “thread”?
...sources. In the JVM, each thread has its own stack, typically 1MB in size. 64k is the least amount of stack space allowed per thread in the JVM. The thread stack size can be configured on the command line for the JVM. Despite the name, threads are not free, due to their use resources like each threa...
How to customize an end time for a YouTube video?
...parameters(seconds) i.e. youtube.com/v/VIDEO_ID?start=4&end=117
Live DEMO:
https://puvox.software/software/youtube_trimmer.php
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Table overflowing outside of div
...ths in <col>s or on the first row's <td>s (vs. letting it flow based on text size). From MDN: "fixed: Table and column widths are set by the widths of table and col elements or by the width of the first row of cells. Cells in subsequent rows do not affect column widths."
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Store images in a MongoDB database
How can I store images in a MongoDB database rather than just text? Can I create an array of images in a MongoDB database? Will it be possible to do the same for videos?
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How to check if activity is in foreground or in visible background?
...y onStop to terminate it.
See the attached image of the Activity Lifecycle Demo App. This is how it looks like when Activity B is launched from Activity A.
The order of events is from bottom to top so you can see that Activity A onStop is called after Activity B onResume was already called.
In ca...
How do I implement interfaces in python?
... several uses for interfaces. Some of them are covered by Pythons Abstract Base Classes, introduced in Python 2.6. They are useful, if you want to make base classes that cannot be instantiated, but provide a specific interface or part of an implementation.
Another usage is if you somehow want to sp...
How to auto-center jQuery UI dialog when resizing browser?
...my: "center", at: "center", of: window});
});
Here's that same jQuery UI demo page adding only the code above, we're just adding a handler to the window's resize event with .resize(), so it triggers the re-center at the appropriate time.
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get CSS rule's percentage value in jQuery
...
A jQuery plugin based on Adams answer:
(function ($) {
$.fn.getWidthInPercent = function () {
var width = parseFloat($(this).css('width'))/parseFloat($(this).parent().css('width'));
return Math.round(100*width)+'%';
...