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Create an enum with string values
...vide a reliable and safe experience for named string values (which is partially what enums are used for).
type Options = "hello" | "world";
var foo: Options;
foo = "hello"; // Okay
foo = "asdf"; // Error!
More : https://www.typescriptlang.org/docs/handbook/advanced-types.html#string-literal-typ...
How do you print in Sublime Text 2
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Thanks. But really? in version 2 of a text editor there's no print functionality? Any idea why not?
– John Biddle
Apr 14 '13 at 22:06
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jQuery If DIV Doesn't Have Class “x”
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@zuk1: Well, from your snippet, you take all elements with class 'thumb' and do a hover() on each one. Are you saying you want to just do hover on one element? WHat is that one element? I am confused.
– alphadogg
Feb 6 '09 at 1...
Python CSV error: line contains NULL byte
..., but not cause any other dramas. I also note that you have several files (all opened with 'rU' ??) but only one causing a problem.
If the csv module says that you have a "NULL" (silly message, should be "NUL") byte in your file, then you need to check out what is in your file. I would suggest that...
Storing WPF Image Resources
For a WPF application which will need 10 - 20 small icons and images for illustrative purposes, does storing these in the assembly as embedded resources the right way to go?
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Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
...the poster already says it. Better to return *** than a truncated value as all the other proposals do, it shows that the parameters were wrong.
– Marc Guillot
Jan 8 at 8:31
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HTTP redirect: 301 (permanent) vs. 302 (temporary)
...ern browsers cache 301s and won't bother requesting the original source at all for up to 6 months
– Jon
Mar 29 '16 at 16:21
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How do you run multiple programs in parallel from a bash script?
... ./run_script1 $ARR & done P1=$! wait $P1 echo "INFO: Execution of all background processes in the for loop has completed.."
– Yash
Oct 22 '18 at 17:18
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The Guava library: What are its most useful and/or hidden features? [closed]
...that takes less code than doing it by hand.
Some things others have not really mentioned that I love:
Multimaps are just great. Any time you would use something like Map<Foo, Collection<Bar>>, use a multimap instead and save yourself a ton of tedious checking for an existing collectio...
Is there a way to rename an Xcode 4 scheme?
I've been looking all over Xcode for this, but I can't find any place that allows you to rename an existing scheme in Xcode 4. Is this even possible?
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