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Linq to Entities - SQL “IN” clause
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You need to turn it on its head in terms of the way you're thinking about it. Instead of doing "in" to find the current item's user rights in a predefined set of applicable user rights, you're asking a predefined set of user rights if it con...
How do I create a new GitHub repo from a branch in an existing repo?
... and new-project branches. And now I'd like to create a brand new repo with its master based on the new-project branch.
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Transaction marked as rollback only: How do I find the cause
I am having issues with committing a transaction within my @Transactional method:
8 Answers
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How do I undo the most recent local commits in Git?
I accidentally committed the wrong files to Git , but I haven't pushed the commit to the server yet.
86 Answers
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What does the function then() mean in JavaScript?
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The traditional way to deal with asynchronous calls in JavaScript has been with callbacks.
Say we had to make three calls to the server, one after the other, to set up our
application. With callbacks, the code might look something li...
Possible to iterate backwards through a foreach?
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When working with a list (direct indexing), you cannot do it as efficiently as using a for loop.
Edit: Which generally means, when you are able to use a for loop, it's likely the correct method for this task. Plus, for as much as foreach ...
How to find all positions of the maximum value in a list?
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Except the big 0 for this is 2n, the list is iterated through 2x, once to determine max, and another time to find the positions of the max. A for loop that tracks the current max and its position might be more efficient for really long lists.
– rad...
How to convert a string to integer in C?
...strtol which is better IMO. Also I have taken a liking in strtonum, so use it if you have it (but remember it's not portable):
long long
strtonum(const char *nptr, long long minval, long long maxval,
const char **errstr);
EDIT
You might also be interested in strtoumax and strtoimax whi...
Why do we declare Loggers static final?
In Java, why is it best practice to declare a logger static final ?
14 Answers
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Explicitly set Id with Doctrine when using “AUTO” strategy
My entity uses this annotation for it's ID:
7 Answers
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