大约有 39,800 项符合查询结果（耗时：0.0181秒） [XML]
Check if a number has a decimal place/is a whole number
...tunately, it doesn't work for scientific notation, e.g. Number.isInteger('1e3') is false, even though Number.isInteger(1e3) is true. Assuming the intent of the question is to find non-integer values (rather than the actual presence of a decimal point in the representation), then the string value '12...
What is the “-->” operator in C++?
... you sure it does not compile? --> coliru.stacked-crooked.com/a/5aa89a65e3a86c98
– doc
Mar 24 '16 at 10:43
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Convert a Unix timestamp to time in JavaScript
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leonheess
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answered May 11 '09 at 8:28
Aron RotteveelAron Rotteveel
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How to go back to previous page if back button is pressed in WebView?
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@dc7a9163d9 an activity might want to have several views or objects that depend on keyDown. this answer abstracts out the need for the activity to keydown dependency via webview (which is better design). also, newer apps almost ...
Change Name of Import in Java, or import two classes with the same name
...d a JEP draft here: https://gist.github.com/cardil/b29a81efd64a09585076fe00e3d34de7
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Find provisioning profile in Xcode 5
...it /Users/$(whoami)/Library/MobileDevice/Provisioning\ Profiles/4A733DA3-07E3-43A3-9AB2-2D25070153EB.mobileprovision and seach for "<key>Name</key>" to find profile's name as it appears on Apple Member Center or in Xcode account preferences.
– jhavatar
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Check if the number is integer
...on also allows for integers in scientific notation:
> check.integer(222e3)
[1] TRUE
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How do I print out the contents of an object in Rails for easy debugging?
...mal:7ff521e506c8,'0.0',9(27)>,
Nov: #<BigDecimal:7ff521e43d38,'0.888E3',9(27)>,
Dec: #<BigDecimal:7ff521e43478,'0.0',9(27)>,
You can also print two instances of an object:
pp( Accrual.first , Accrual.second)
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Count Rows in Doctrine QueryBuilder
...y. For details see the link.
https://github.com/doctrine/doctrine2/blob/77e3e5c96c1beec7b28443c5b59145eeadbc0baf/lib/Doctrine/ORM/EntityRepository.php#L161
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How can I generate a self-signed certificate with SubjectAltName using OpenSSL? [closed]
...ple.com
Signature Algorithm: sha256WithRSAEncryption
3b:28:fc:e3:b5:43:5a:d2:a0:b8:01:9b:fa:26:47:8e:5c:b7:
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71:21:b9:1f:fa:30:19:8b:be:d2:19:5a:84:6c:81:82:95:ef:
8b:0a:bd:65:03:d1
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