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How to run Gulp tasks sequentially one after the other
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@musicin3d What you say works, but you're coupling one task necessarily to the previous. For example, I want to be able to build without always having to lint before. It's a better solution to have independent tasks and decide the order of execution with an external tool.
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Using Git, show all commits that are in one branch, but not the other(s)
...other branch [or, if this is not possible without some scripting, how does one see all commits in one branch which have not been applied to another given branch?].
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Initializing multiple variables to the same value in Java
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String one, two, three;
one = two = three = "";
This should work with immutable objects. It doesn't make any sense for mutable objects for example:
Person firstPerson, secondPerson, thirdPerson;
firstPerson = secondPerson = third...
how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...for example from a subquery, you're best of splitting it into two queries, one for INSERT and one for UPDATE (as an appropriate join/subselect of course - no need to write your main filter twice)
share
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Difference between partition key, composite key and clustering key in Cassandra?
... as simple as possible.
The primary key is a general concept to indicate one or more columns used to retrieve data from a Table.
The primary key may be SIMPLE and even declared inline:
create table stackoverflow_simple (
key text PRIMARY KEY,
data text
);
That means that i...
ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al
...ise-and of the two
boolean arrays.
The NumPy developers felt there was no one commonly understood way to evaluate
an array in boolean context: it could mean True if any element is
True, or it could mean True if all elements are True, or True if the array has non-zero length, just to name three poss...
Function overloading in Javascript - Best practices
...ith the same name but different parameters. What you're describing is just one function with an object argument at the end.
– d512
Mar 5 '13 at 3:13
66
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LINQ Single vs First
...s good to be explicit in your code.
I know others have written why you use one or the other, but I thought I'd illustrate why you should NOT use one, when you mean the other.
Note: In my code, I will typically use FirstOrDefault() and SingleOrDefault() but that's a different question.
Take, for exam...
Use of Java's Collections.singletonList()?
...ections.singletonList() in Java? I understand that it returns a list with one element. Why would I want to have a separate method to do that? How does immutability play a role here?
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Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
...hat the error is benign and should not cause any run-time problems, though one of the comments disagrees with that. In my own experience, I have been able to work without any problems using JDK 1.7.0_60 despite seeing the message.
If this issue is causing serious problems, here are a few things I w...