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How does RegexOptions.Compiled work?
...1 COM Computers
205 MAT Mathematics
189 ENG English
222 SCI Science
333 TA Tamil
5555 KA Kannada
6666 TL Telugu
777777 FR French
"""
#compile reg expression / successfully compiled regex can be used in any regex
#functions
find_subject_code=re.compile("\d+",re.M)
#using compiled reg...
Is there an R function for finding the index of an element in a vector?
...
augenbrot
333 bronze badges
answered May 17 '18 at 18:23
AndriiAndrii
1,8361515 silver b...
File extension for PowerShell 3
All of us probably know .bat for Batch files.
1 Answer
1
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Unit test, NUnit or Visual studio?
...ause it uses that much resource, we are starting to execute the tests from batch-files. So what's the whole integration good for?
It is buggy and unstable:
For instance, if you remove the [Ignore] Attribute from a test, it does not recognize it, because it caches information about tests somewhere....
Overloading member access operators ->, .*
...;
std::cout << x.a << y->a << z->a; // print "333"
}
->*
This one is only tricky in that there is nothing special about it. The non-overloaded version requires an object of pointer to class type on the left-hand side and an object of pointer to member type on the r...
How do I capture the output into a variable from an external process in PowerShell?
...first in the output array, followed by the error records (at least among a batch of stdout/stderr lines output "at the same time"), but, fortunately, when you capture the output, it is properly interleaved, using the same output order you would get without 2>&1; in other words: when outputtin...
SQL select only rows with max value on a column [duplicate]
... timings relate to each other as 6/8/9, when it comes to direct lookups or batch (id in (1,2,3)), subquery is much slower then the others (Due to rerunning the subquery). However I couldnt differentiate between leftjoin and correlated solutions in speed.
One final note, as leftjoin creates n*(n+1)/...
Printing 1 to 1000 without loop or conditionals
...318\n319\n320\n321\n322\n323\n324\n325\n326\n327\n328\n329\n330\n331\n332\n333\n334\n335\n336\n337\n338\n339\n340\n341\n342\n343\n344\n345\n346\n347\n348\n349\n350\n351\n352\n353\n354\n355\n356\n357\n358\n359\n360\n361\n362\n363\n364\n365\n366\n367\n368\n369\n370\n371\n372\n373\n374\n375\n376\n377\n...
What does FETCH_HEAD in Git mean?
...w disabling FETCH_HEAD update", 2020-08-18, Git v2.29.0 -- merge listed in batch #10) introduced the ability to disable writing to FETCH_HEAD during fetch, but did not suppress the "<source> -> FETCH_HEAD" message when this ability is used.
This message is misleading in this case, because F...
What's is the difference between train, validation and test set, in neural networks?
...r surface will be different for different sets of data from your data set (batch learning). Therefore if you find a very good local minima for your test set data, that may not be a very good point, and may be a very bad point in the surface generated by some other set of data for the same problem. T...