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What's the difference between CSS classes .foo.bar (without space) and .foo .bar (with space) [dupli
Would you please explain me the difference between these two CSS classes syntax:
5 Answers
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SQL Server: converting UniqueIdentifier to string in a case statement
...metimes has an exception stack trace. I have some criteria that determines if the message has this. We do not want to show these messages to the customer but instead have a message like:
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Decreasing for loops in Python impossible?
...on built into CPython. I did some quick benchmarks and couldn't find a significant cost difference between step=-1 and reversed() in both Python 2.7 and 3.3. Also please note that this idiom is used in heapq.
– kojiro
Aug 26 '13 at 1:34
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How do I request a file but not save it with Wget? [closed]
...- $url &> /dev/null
> redirects application output (to a file). if > is preceded by ampersand, shell redirects all outputs (error and normal) to the file right of >. If you don't specify ampersand, then only normal output is redirected.
./app &> file # redirect error and st...
How to find Array length inside the Handlebar templates?
...named "array" is probably conflating the issue as well. Let's assume some different JSON just to clarify:
var json = {
"fruit":["apple","orange","banana"]
};
So then doing this:
<ul>
{{#each fruit}}
<li>{{this}} {{@index}} {{../fruit.length}}</li>
{{/each}}
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Escape text for HTML
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If you also want to encode unicode characters to non-unicode, check out this: stackoverflow.com/questions/82008/…
– Gyuri
Dec 4 '09 at 18:14
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sql server #region
... Useful hack, but don't forget to add go after the end statement if you want to create multiple regions/sections.
– marchWest
Jul 3 '18 at 19:38
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Create a nonclustered non-unique index within the CREATE TABLE statement with SQL Server
...tic reasons. I thought it could be convenient to anyone reading the script if all constraints/indexes are contained within the same statement. Personally, I like to know whether columns belonging to a foreign key also have an index, and this may have been a nice method to logically group this inform...
Any free WPF themes? [closed]
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If you find any ... let me know!
Seriously, as Josh Smith points out in this post, it's amazing there isn't a CodePlex community or something for this. Heck, it is amazing that there aren't more for purchase!
The only one tha...
Regex to match any character including new lines
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Add the s modifier to your regex to cause . to match newlines:
$string =~ /(START)(.+?)(END)/s;
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