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Python - Check If Word Is In A String
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Anyone knows how to overcom>me m> this problem?
– user2567857
Aug 19 '14 at 9:36
4
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Detect if called through require or directly by command line
... directly');
} else {
console.log('required as a module');
}
See docum>me m>ntation for this here: https://nodejs.org/docs/latest/api/modules.html#modules_accessing_the_main_module
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Rails - Validate Presence Of Association?
...has a "has_many" association to another model B. I have a business requirem>me m>nt that an insert into A requires at least 1 associated record to B. Is there a m>me m>thod I can call to make sure this is true, or do I need to write a custom validation?
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A regex to match a substring that isn't followed by a certain other substring
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Tests:
blahfooblah # pass
blahfooblahbarfail # fail
som>me m>thingfoo # pass
shouldbarfooshouldfail # fail
barfoofail # fail
Regular expression explanation
NODE EXPLANATION
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adb update a non-market apk?
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There is som>me m> data I store in the app which I would like to retain across updates/reinstalls. I figure if this is a limitation, the only way I have is to store it in the SD Card, but thats again a risk if the user deletes the data from ...
How to convert integer tim>me m>stamp to Python datetim>me m>
I have a data file containing tim>me m>stamps like "1331856000000". Unfortunately, I don't have a lot of docum>me m>ntation for the format, so I'm not sure how the tim>me m>stamp is formatted. I've tried Python's standard datetim>me m>.fromordinal() and datetim>me m>.fromtim>me m>stamp() and a few others, but nothing matches...
How to change the map center in Leaflet.js
... In my case however, panTo(), flyTo(), setView() - all of them take m>me m> to the top left of the map, and not the center.
– Mrigank Pawagi
Apr 27 '19 at 12:42
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Comm>me m>nts in .gitignore?
Can you write comm>me m>nts in a .gitignore file?
2 Answers
2
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How to set child process' environm>me m>nt variable in Makefile
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Make variables are not exported into the environm>me m>nt of processes make invokes... by default. However you can use make's export to force them to do so. Change:
test: NODE_ENV = test
to this:
test: export NODE_ENV = test
(assuming you have a sufficiently modern vers...
Why doesn't c++ have &&= or ||= for booleans?
...ming C++ code.
1 Admittedly this is a rather big caveat as Angew’s comm>me m>nt illustrates:
bool b = true;
b &= 2; // yields `false`.
The reason is that b & 2 performs integer promotion such that the expression is then equivalent to static_cast<int>(b) & 2, which results in 0, ...