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MVC Razor view nested foreach's model
...l=>model.SomeProperty);
It looks like we have a little lambda, And if one were to guess the signature, one might think that the type for
this argument would simply be a Func<TModel, TProperty>, where TModel is the type of the view model and TProperty
is inferred as the type of the propert...
How to delete a stash created with git stash create?
...vote correct answer specific to the second half of the title. That's a new one.
– dahlbyk
Sep 18 '13 at 3:19
10
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How to pass in password to pg_dump?
...m all in the script. If the password changes you only have to change it in one place (the script).
And I agree with Joshua, using pg_dump -Fc generates the most flexible export format and is already compressed. For more info see: pg_dump documentation
E.g.
# dump the database in custom-format ar...
Run Command Prompt Commands
...
Thank you, one more question. Is there a way to hide the the command prompt during this?
– user
Sep 24 '09 at 4:53
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Random number generation in C++11: how to generate, how does it work? [closed]
... determines the entire sequence of "random" numbers, so a) use a different one (e.g. taken from /dev/urandom) each time, and b) store the seed if you wish to recreate a sequence of random choices.
#include <random>
typedef std::mt19937 MyRNG; // the Mersenne Twister with a popular choice of...
Performance of Java matrix math libraries? [closed]
... was clear that the Java libraries didn't perform too well. However if someone has to code in Java, then the best option is JBLAS. Jama, Colt and Parallel Colt are not fast.
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Why is the use of alloca() not considered good practice?
...ram behaviour is undefined.
Which isn't to say it should never be used. One of the OSS projects I work on uses it extensively, and as long as you're not abusing it (alloca'ing huge values), it's fine. Once you go past the "few hundred bytes" mark, it's time to use malloc and friends, instead. Y...
XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
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I know this is an old thread, but can anyone comment on if there is a fundamental difference, preferably with some simple test cases between the answer given by Ken Bloom and //*[contains(., 'ABC')]. I had always used the pattern given by Mike Milkin, thinking it wa...
Random record from MongoDB
...from a collection using the $sample aggregation pipeline operator:
// Get one random document from the mycoll collection.
db.mycoll.aggregate([{ $sample: { size: 1 } }])
If you want to select the random document(s) from a filtered subset of the collection, prepend a $match stage to the pipeline:
...
How to remove leading zeros using C#
...depends on how long the NVARCHAR is, as a few of the above (especially the ones that convert through IntXX) methods will not work for:
String s = "00578032758432906750678065706578637806175465453216495326495246921546293456291456219456214951624951629456321943785904375843058706674893264732981468719467...