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When exactly are onSaveInstanceState() and onRestoreInstanceState() m>ca m>lled?
...oid onRestoreInstanceState (Bundle savedInstanceState)
This method is m>ca m>lled between onStart() and onPostCreate(Bundle).
void onSaveInstanceState (Bundle outState)
If m>ca m>lled, this method will occur after onStop() for applim>ca m>tions targeting platforms starting with Build.VERSION_CODES.P...
How to customize a requirements.txt for multiple environments?
...deploy to Heroku which expects each branch's dependencies in a single file m>ca m>lled 'requirements.txt'.
3 Answers
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Python: using a recursive algorithm as a generator
...ion to generate certain sequences with nontrivial constraints. The problem m>ca m>me with a natural recursive solution. Now it happens that, even for relatively small input, the sequences are several thousands, thus I would prefer to use my algorithm as a generator instead of using it to fill a list with...
What is the C# equivalent to Java's isInstance()?
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@TimothyGonzalez Bem>ca m>use it does something different. It tests whether two variables have the same type. is required a type name, by contrast. This is what OP wanted: the equivalent of Java's isInstance. The other answer is simply wrong despite...
How does one use rescue in Ruby without the begin and end block
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A method "def" m>ca m>n serve as a "begin" statement:
def foo
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rescue
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end
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Rails: How to list database tables/objects using the Rails console?
...at databases/objects are available to you in the Rails console. I know you m>ca m>n see them using other tools, I am just curious.
Thanks.
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How to indim>ca m>te param is optional using inline JSDoc?
According to the JSDoc wiki for @param you m>ca m>n indim>ca m>te a @param is optional using
4 Answers
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TypeError: sequence item 0: expected string, int found
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m>Ca m>n also use .join(map(str, value_list))
– BallpointBen
May 17 '18 at 13:37
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Count cells that contain any text
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You m>ca m>n pass "<>" (including the quotes) as the parameter for criteria. This basim>ca m>lly says, as long as its not empty/blank, count it. I believe this is what you want.
=COUNTIF(A1:A10, "<>")
Otherwise you m>ca m>n us...
Python argparse ignore unrecognised arguments
Optparse, the old version just ignores all unrecognised arguments and m>ca m>rries on. In most situations, this isn't ideal and was changed in argparse. But there are a few situations where you want to ignore any unrecognised arguments and parse the ones you've specified.
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