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Why is there no String.Empty in Java?
...in memory at runtime. I'm not entirely sure why String.EMPTY would save on compile time, in fact I think it would be the latter.
Especially considering Strings are immutable, it's not like you can first get an empty String, and perform some operations on it - best to use a StringBuilder (or StringB...
Is it safe to push_back an element from the same vector?
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Recursive lambda functions in C++11
...++11. I am writing the following recursive lambda function, but it doesn't compile.
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What does threadsafe mean?
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Please avoid link only answers as it may become bad anytime in future.
– akhil_mittal
Aug 23 '15 at 5:40
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How do HttpOnly cookies work with AJAX requests?
...TP-Only protects the cookie again since it's inaccessible.
Unless you had compromised StackOverflow.com on the server side, you wouldn't be able to steal my cookie.
Edit 2: Question 2. If the purpose of Http-Only is to prevent JavaScript access to cookies, and you can still retrieve the cookies...
Disable all table constraints in Oracle
How can I disable all table constrains in Oracle with a single command?
This can be either for a single table, a list of tables, or for all tables.
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
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The solution is actually described here: http://www.anujgakhar.com/2013/06/15/duplicates-in-a-repeater-are-not-allowed-in-angularjs/
AngularJS does not allow duplicates in a ng-repeat directive. This means if you are trying to do the following, you will get an error.
// This code throw...
Find the files existing in one directory but not in the other [closed]
... files existing in one directory but not in the other, I tried to use this command:
14 Answers
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Intent - if activity is running, bring it to front, else start a new one (from notification)
...you should be the accepted answer. Differences are here: developer.android.com/guide/topics/manifest/…
– user1032613
Jun 20 '14 at 16:08
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How to detect if a variable is an array
...IE6?), the "instanceof" operator leaked a lot of memory when run against a COM object (ActiveXObject). Have not checked JS 5.7 or JS 5.8, but this may still hold true.
– James Hugard
Jun 29 '09 at 17:42
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