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How to revert initial git commit?
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In case anyone gets confused by gman's comments: git update-ref -d HEAD does actually revert the initial commit, but keeps all previously commited changes added to the index. If you want to also remove those changes, just execute a foll...
Fast check for NaN in NumPy
...tains no NaNs, which is my expected input. But I've decided to accept this one anyway, because it catches inf and neginf as well.
– Fred Foo
Jul 18 '11 at 20:27
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How to run test methods in specific order in JUnit4?
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(...) The ordering of test-method invocations is not guaranteed, so testOneItemCollection() might be executed before testEmptyCollection(). (...)
Why is it so? Well, I believe that making tests order dependent is a practice that the authors don't want to promote. Tests should be independent, th...
Rebase a single Git commit
... What is the practical difference between this solution and the one by CharlesB?
– Lii
Oct 4 '17 at 14:21
@...
ValidateAntiForgeryToken purpose, explanation and example
...functionality which we use in our application for security purposes, so no one can hack our site or invade some critical information.
From Purpose Of ValidateAntiForgeryToken In MVC Application by Harpreet Singh:
Use of ValidateAntiForgeryToken
Let’s try with a simple example to understa...
Booleans, conditional operators and autoboxing
...rands are Boolean and boolean respectively, so this clause applies:
If one of the second and third operands is of type boolean and the type of the other is of type Boolean, then the type of the conditional expression is boolean.
Since the type of the expression is boolean, the 2nd operand must...
JavaScript curry: what are the practical applications?
...g the same JavaScript built-ins over and over with all the same values but one. To steal John's example:
String.prototype.csv = String.prototype.split.partial(/,\s*/);
var results = "John, Resig, Boston".csv();
alert( (results[1] == "Resig") + " The text values were split properly" );
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Java Date vs Calendar
Could someone please advise the current "best practice" around Date and Calendar types.
13 Answers
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How can I get the current date and time in UTC or GMT in Java?
... Date object, it is initialized to the current time but in the local timezone. How can I get the current date and time in GMT?
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How to reduce iOS AVPlayer start delay
...y library makes it possible to implement seamless loops and switching from one clip to another, it is very fast because video has to be decoded into a file before hand. In your case, all 10 video clips would get decoded into files before you begin, but then switching between them would be fast.
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