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What is the best (and safest) way to merge a Git branch into master?
...merge test
git push origin master
If I have a local branch from a remote one, I don't feel comfortable with merging other branches than this one with the remote. Also I would not push my changes, until I'm happy with what I want to push and also I wouldn't push things at all, that are only for me ...
Catching multiple exception types in one catch block
...y to obtain the following functionality, to catch AError and BError in one block:
11 Answers
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Is there any reason for using WebGL instead of 2D Canvas for 2D games/apps?
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Looking at this question from another side:
how does a developer choose one technology over another?
integrates better in their already built system
is easier to use
is faster
has more capabilities or better suits their needs
cost
more platfrom-independant
So I'll discuss the differences betw...
All possible array initialization syntaxes
... third line must be written as displayed, as array initialization syntax alone is not enough to satisfy the compiler's demands. The fourth could also use inference. So if you're into the whole brevity thing, the above could be written as
var array = new string[2]; // creates array of length 2, defa...
What is the meaning of the term “thread-safe”?
...hared data, and the need for a shared piece of data to be accessed by only one thread at any given time.
There are a few ways to achieve thread safety:
Re-entrancy:
Writing code in such a way that it can be partially executed by one task, reentered by another task, and then resumed f...
MSBUILD : error MSB1008: Only one project can be specified
... know this is an old post, but I feel like I needed to share this with someone :-)
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Check if checkbox is checked with jQuery
... value="Bananas" />
</fieldset>
And now the jQuery:
var atLeastOneIsChecked = $('#checkArray:checkbox:checked').length > 0;
//there should be no space between identifier and selector
// or, without the container:
var atLeastOneIsChecked = $('input[name="chk[]"]:checked').length >...
Why are Standard iterator ranges [begin, end) instead of [begin, end]?
Why does the Standard define end() as one past the end, instead of at the actual end?
7 Answers
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Create unique constraint with null columns
... (user_id, recipe_id)
WHERE menu_id IS NULL;
This way, there can only be one combination of (user_id, recipe_id) where menu_id IS NULL, effectively implementing the desired constraint.
Possible drawbacks: you cannot have a foreign key referencing (user_id, menu_id, recipe_id), you cannot base CLU...
What should I do if two libraries provide a function with the same name generating a conflict?
...
If you control one or both: edit one to change the name and recompile Or equivalently see Ben and unknown's answers which will work without access to the source code.
If you don't control either of them you can wrap one of them up. That is ...