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How can I get the line number which threw exception?
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It is insane that this answer does not have more upvotes. This is simple, works reliably, and does not come with the PDB caveats.
– Nick Painter
Jun 1 '17 at 15:49
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javac : command not found
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You installed the Java Runtime Environment (JRE) only, which does not contain javac. For javac, you have to install the OpenJDK Development Environment. You can install java-devel or java-1.6.0-openjdk-devel, which both include javac.
By the way: you can find out which package provide...
How to generate a random string of a fixed length in Go?
...andom string. For that, Paul's solution is perfect. This is if performance does matter. Although the first 2 steps (Bytes and Remainder) might be an acceptable compromise: they do improve performance by like 50% (see exact numbers in the II. Benchmark section), and they don't increase complexity sig...
Bomb dropping algorithm
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@psr: This does not work. The bombing method that is optimal for the outer layer may not be globally optimal. Example: 0011100 0100010 0000000 0000000 1110111. The optimal way to bomb the first layer is to bomb in the middle of the seco...
The EXECUTE permission was denied on the object 'xxxxxxx', database 'zzzzzzz', schema 'dbo'
...ago, but I have a question. Might such action have some security problems? Does it opens sp to be used for everyone?
– Valentyn Vynogradskiy
Aug 4 '14 at 10:39
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Difference between Django's annotate and aggregate methods?
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Am I correct that .annotate() on a qs alone does not hit the db, but calling q[0].num_authors does? I assume aggregate must always hit the db as it is a terminal clause?
– alias51
Jul 30 at 23:05
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How to disable admin-style browsable interface of django-rest-framework?
...n any case, as it's a big aid to any developers working on the API, and it doesn't give them more permissions that they would otherwise have. I can see that there might be business reasons for doing so in some cases, but generally I'd consider it a huge asset. Although, in some cases there may be d...
Entity Framework Refresh context?
...ntext.Entry(entity).Collection<TElement>(navigationProperty).Query() does not reload the child collection. It only gives you an Iqueryable representing the query used to get the collection. It literally does nothing.
– statler
Jul 17 at 5:07
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Android accelerometer accuracy (Inertial navigation)
...etter than the 20cm/s error mentioned in the video this answer links. How does it do it? Does it have some way of improving the quality of inertial tracking? Or does it use clever image processing to do it using only the camera?
– Tom
Jun 14 '13 at 10:56
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How to get the latest tag name in current branch in Git?
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You could take a look at git describe, which does something close to what you're asking.
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