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Is there any difference between a GUID and a UUID?
...hrown around, and I was wondering if there are any differences between a GUID and a UUID?
6 Answers
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Compare if BigDecimal is greater than zero
... scale (e.g. it evaluates to 0.00 instead of 0). You probably want to consider that it's equal to zero. The compareTo() method will indeed do this. But the equals() method will not. (Another proof, if any were needed, that Loki or one of his avatars is alive and well and has moved into software de...
Is type=“text/css” necessary in a tag?
...type of the linked resource. It is purely advisory. The value must be a valid MIME type string.
For external resource links, the type attribute is used as a hint to user agents...
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Disabling highlighting of current line in the Visual Studio editor
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The border was driving me nuts too! To get rid of it change the foreground color to "Automatic". This means you'll only be able to customise the background colour, but was good enough for me.
– Doctor Jones
Aug 6 '13 at 10:50
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How to create file execute mode permissions in Git on Windows?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to set cookie in node js using express framework?
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The order in which you use middleware in Express matters: middleware declared earlier will get called first, and if it can handle a request, any middleware declared later will not get called.
If express.static is handling the request, you need to move ...
Auto-loading lib files in Rails 4
...oad_paths << Rails.root.join('lib'). However, that has a major downside in that eager_load_paths loads everything in tasks as well. I think that lulalala's solution is better. Here's a blog post with more details: blog.arkency.com/2014/11/…
– hirowatari
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How can I extract a good quality JPEG image from a video file with ffmpeg?
... -i input.mp4 -qscale:v 4 -frames:v 1 output.jpg
This will work with any video input. See below if your input is MJPEG.
MJPEG
If your input is MJPEG (Motion JPEG) then the images can be extracted without any quality loss.
The ffmpeg or ffprobe console output can tell you if your input is MJPEG:
$ ...
Capturing Ctrl-c in ruby
...s as a way to pick out a specific exception, then using that exception outside of the rescue bodies.)
– Tim Snowhite
Jan 20 '10 at 18:37
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How do I set the rounded corner radius of a color drawable using xml?
On the android website, there is a section about color drawables . Defining these drawables in xml looks like this:
3 Ans...