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Expanding tuples into arguments
Is there a way to expand a Python tuple into a function - as actual parameters?
4 Answers
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WPF datagrid empty row at bottom
...e to explicitly add that line of code to hide the additional row (or check and uncheck the check box)
– Tobias Valinski
Nov 28 '13 at 10:39
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What is the purpose of a plus symbol before a variable?
...icating the if on whether or not d is a non-zero number.
Reference here. And, as pointed out in comments, here.
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Is there a way to pass the DB user password into the command line tool mysqladmin?
...e to manually type the password. Is there any way to pass it in on the command line when launching the executable?
3 Answer...
How do I get python's pprint to return a string instead of printing?
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The pprint module has a command named pformat, for just that purpose.
From the documentation:
Return the formatted representation of object as a string. indent,
width and depth will be passed to the PrettyPrinter constructor as
formatting param...
Make maven's surefire show stacktrace in console
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You can use the following command to see the stack trace on console instead of report files in the target/surefire-reports folder:
mvn -Dsurefire.useFile=false test
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extra qualification error in C++
... need to change it to the following code to be able to compile it with a standard compliant compiler (gcc is more compliant to the standard on this point).
class JSONDeserializer
{
Value ParseValue(TDR type, const json_string& valueString);
};
The error come from the fact that JSONDeseria...
How do you suppress output in IPython Notebook?
...Good thing to know is %%capture is only enabled until the end of the cell, and it must appear before any code in the cell. (So it appears there isn't a way to uncapture within a cell.)
– Arel
Oct 17 '16 at 19:32
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Meaning of Open hashing and Closed hashing
... some sort of open addressing strategy. This explains why "closed hashing" and "open addressing" are synonyms.
Contrast this with open hashing - in this strategy, none of the objects are actually stored in the hash table's array; instead once an object is hashed, it is stored in a list which is sep...
How do I get into a non-password protected Java keystore or change the password?
...tore , but I have a problem. I tried to list existing trusted certificates and it seems that the keystore isn't password protected.
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