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What does the regular expression /_/g mean?
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How to automatically generate getters and setters in Android Studio
...on ALT+Insert on keyboard placing cursor down to variable declaration part
now select constructor and press Ctrl+A on keyboard and click on Enter to create constructor.
Now again placing cursor at next line of constructor closing brace , click ALT+INSERT and select getter and setter and again press ...
.NET Process.Start default directory?
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Can the WorkingDirectory be a relative path, and if so, what is it relative to, the current file or the directory of the current executable? I'm having trouble getting my program to find the executable I'm trying to start. I've set the working directory to the directory of ...
How to use php serialize() and unserialize()
...e transported or stored or otherwise used outside of a running PHP script. If you want to persist such a complex data structure beyond a single run of a script, you need to serialize it. That just means to put the structure into a "lower common denominator" that can be handled by things other than P...
Apply CSS style attribute dynamically in Angular JS
...t in the docs, but I couldn't see how to translate that to multiple rules, now I can see that it's not normal css syntax but object syntax.
– jonhobbs
Jan 26 '14 at 14:36
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How to Correctly handle Weak Self in Swift Blocks with Arguments
...e closure use [weak self].
If self will never be nil in the closure use [unowned self].
If it's crashing when you use [unowned self] I would guess that self is nil at some point in that closure, which is why you had to go with [weak self] instead.
I really liked the whole section from the manual...
jQuery Validate Plugin - Trigger validation of single field
.... The problem is that this doesn't trigger the remote validation to check if the email already exists.
8 Answers
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AJAX POST and Plus Sign ( + ) — How to Encode?
...0')
Which is the byte sequence (\xc4\x80) that represents Ā in UTF-8. So if you use encodeURIComponent() your server side must know that it is receiving UTF-8. Otherwise PHP will mangle the encoding.
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What is the recommended way to delete a large number of items from DynamoDB?
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The link to BatchWriteItem is now docs.aws.amazon.com/amazondynamodb/latest/APIReference/…
– Tony
Jan 10 '17 at 15:18
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Find a private field with Reflection?
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Using the instance binding flag is only if you want to get instance methods. If you wanted to get a private static method you can use (BindingFlags.NonPublic | BindingFlags.Static)
– ksun
Dec 11 '14 at 23:12
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