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Java 7 language features with Android
... of Java 7 can certainly be used with Android (note: I have only tested on 4.1).
First of all, you could not use Eclipse's ADT because it is hard-coded that only Java compiler 1.5 and 1.6 are compliant. You could recompile ADT but I find there is no simple way to do that aside from recompiling the...
What does ~~ (“double tilde”) do in Javascript?
...se +x or Number(x) instead.
How this is the NOT of the NOT
The number -43.2, for example is:
-43.210 = 111111111111111111111111110101012
as a signed (two's complement) 32-bit binary number. (JavaScript ignores what is after the decimal point.) Inverting the bits gives:
NOT -4310 = 00000000000...
How to iterate over the keys and values with ng-repeat in AngularJS?
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1414
How about:
<table>
<tr ng-repeat="(key, value) in data">
<td> {{key}}...
Maximum length for MD5 input/output
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244
MD5 processes an arbitrary-length message into a fixed-length output of 128 bits, typically rep...
Integer division with remainder in JavaScript?
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The integral part of -4.5 in mathematics is -5, as -5 is the "highest possible integral number that is still lower than -4.5".
– Toughy
Dec 3 '14 at 13:40
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Should all jquery events be bound to $(document)?
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4 Answers
4
Active
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How to check if a string starts with a specified string? [duplicate]
... the substr function to return a part of a string.
substr( $string_n, 0, 4 ) === "http"
If you're trying to make sure it's not another protocol. I'd use http:// instead, since https would also match, and other things such as http-protocol.com.
substr( $string_n, 0, 7 ) === "http://"
And in ge...
Difference between jQuery parent(), parents() and closest() functions
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Amit Shah
5,52855 gold badges2424 silver badges4545 bronze badges
answered Feb 8 '12 at 12:35
SubashSubash
6...
How to show first commit by 'git log'?
...ial commit, gitk, some initially separate tools, git-gui, gitweb, and git-p4). In this case, we know that e83c516 is the one we are probably interested in. It is both the earliest commit and a root commit.
It is not so simple in the general case.
Imagine that libfoo has been in development for a w...
How can I make the tabs work normally on Xcode 4?
...I have opened with that file - if I have already opened it. Instead, XCode 4 changes the current tab to the file I clicked - making 2 tabs with the same file. Having 2 tabs with the same file is fairly useless.
This forces the user to scan the tab bar first to see if the file is currently opened; if...