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What does the arrow operator, '->', do in Java?
... he came across that code elsewhere. As to why IntelliJ isn't reporting an error, that's a mystery (perhaps there is a Java 7 version installed somewhere in OP's system). But that's a lambda expression's syntax in Java, there's no question about it.
– Óscar López
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What are five things you hate about your favorite language? [closed]
...tc.
It's nearly impossible to debug because there are only a few different error messages and a few different types (Number, String, Object, etc.)
If it wasn't for jQuery, I'd probably still hate it as much as I used to :)
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Why is lazy evaluation useful?
...de" please?
– Abdul
Nov 8 '16 at 20:05
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@Abdul, an example familiar to any ORM user: lazy associ...
How can I specify the base for Math.log() in JavaScript?
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I've noticed some potential room for error here, probably having to do with floating point math. I just tried the function above with a value of 1000 in node, and got a result of 2.9999999999999996. (Although other numbers I tried, such as 10, 100, and even 1000...
Rails: convert UTC DateTime to another time zone
... In irb, when I try Time.now.in_time_zone('CST'), I get the error "undefined method 'in_time_zone'". Are there rails classes that I need in order to get this to work?
– Drew Johnson
Apr 23 '10 at 2:59
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What do the result codes in SVN mean?
What do the result codes in SVN mean? I need a quick reference.
9 Answers
9
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git pushes with wrong user from terminal
...g --system --unset credential.helper does not work on Windows 10 git bash: error: could not lock config file C:/Program Files/Git/mingw64/etc/gitconfig: Permission denied
– alex
Sep 30 '19 at 16:17
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Postgres DB Size Command
What is the command to find the size of all the databases?
10 Answers
10
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Sublime - delete all lines containing specific value
I have a 900mb log file which I can open in SublimeText 3. This file is bloated with lines similar to the following.
7 Answ...
Max length UITextField
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count(textField.text!) gives an error. You must use textField.text!.characters.count
– Regis St-Gelais
Jul 8 '16 at 13:02
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