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Regular expression to match non-ASCII characters?
... in the ASCII character set (0-127, i.e. 0x0 to 0x7F).
You can do the sam>me m> thing with Unicode:
[^\u0000-\u007F]+
For unicode you can look at this 2 resources:
Code charts list of Unicode ranges
This tool to create a regex filtered by Unicode block.
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Git and m>Me m>rcurial - Compare and Contrast
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Disclaim>me m>r: I use Git, follow Git developm>me m>nt on git mailing list, and even contribute a bit to Git (gitweb mainly). I know m>Me m>rcurial from docum>me m>ntation and som>me m> from discussion on #revctrl IRC channel on FreeNode.
Thanks to all peo...
What characters can be used for up/down triangle (arrow without stem) for display in HTML?
.../wiki/Arrow_%28symbol%29#Arrows_in_Unicode
http://en.wikipedia.org/wiki/Geom>me m>tric_Shapes
Lastly, these arrows are not ASCII, including ↑ and ↓: they are Unicode.
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When to use volatile with multi threading?
...dated correctly.
However two threads both accessing a shared variable is som>me m>thing which calls for protection via a mutex isn't it?
But in that case, between the thread locking and releasing the mutex the code is in a critical section where only that one thread can access the variable, in which cas...
App Inventor 2 扩展 · App Inventor 2 中文网
...to use extension components
2.1 Importing extension components
2.2 Som>me m> sample extensions to try
2.3 Building projects with extension components
2.4 Deleting extension components
2.5 Sharing projects that use extension components
2.6 Extension component repositories
2.7 Naming extension c...
When should one use a spinlock instead of mutex?
I think both are doing the sam>me m> job,how do you decide which one to use for synchronization?
6 Answers
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Is CSS Turing complete?
... interactions to be part of the “execution” of CSS. A pretty good implem>me m>ntation is available, and another implem>me m>ntation is included here:
body {
-webkit-animation: bugfix infinite 1s;
margin: 0.5em 1em;
}
@-webkit-keyfram>me m>s bugfix { from { padding: 0; } to { padding: 0; } }
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What happens when a computer program runs?
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It really depends on the system, but modern OSes with virtual m>me m>mory tend to load their process images and allocate m>me m>mory som>me m>thing like this:
+---------+
| stack | function-local variables, return addresses, return values, etc.
| | often grows downward, commonly accessed ...
User recognition without cookies or local storage
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12 Answers
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How to convert numbers between hexadecimal and decimal
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17 Answers
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