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Can I use the range operator with if statement in Swift?
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You can use the "pattern-match" operator ~=:
if 200 ... 299 ~= statusCode {
print("success")
}
Or a switch-statement with an expression pattern (which uses the pattern-match
operator internally):
switch statusCode {
case 200 ... 299:
print("success")
default:
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align right in a table cell with CSS
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answered Dec 15 '09 at 10:24
rahulrahul
170k4646 gold badges216216 silver badges251251 bronze badges
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What is the proper way to check if a string is empty in Perl?
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answered Jan 11 '10 at 23:20
Greg HewgillGreg Hewgill
783k167167 gold badges10841084 silver badges12221222 bronze badges
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CSS display:table-row does not expand when width is set to 100%
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edited Aug 13 '10 at 20:01
answered Aug 13 '10 at 19:55
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how to customize `show processlist` in mysql?
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answered May 30 '09 at 12:09
AndomarAndomar
210k4141 gold badges330330 silver badges364364 bronze badges
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Can't specify the 'async' modifier on the 'Main' method of a console app
...sallow an async Main method. This was allowed (but never recommended) in VS2010 with the Async CTP.
I have recent blog posts about async/await and asynchronous console programs in particular. Here's some background info from the intro post:
If "await" sees that the awaitable has not completed, then...
How to check whether a file or directory exists?
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edited Jun 7 at 20:09
vercetti
2577 bronze badges
answered May 9 '12 at 6:23
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A Space between Inline-Block List Items [duplicate]
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246
I have seen this and answered on it before:
After further research I have
discovered that i...
Check whether an input string contains a number in javascript
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12 Answers
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Detect IE version (prior to v9) in JavaScript
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