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What do *args and **kwargs mean? [duplicate]
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edited Mar 30 '13 at 22:48
myusuf3
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What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model)
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edited Apr 28 '10 at 13:38
answered Apr 28 '10 at 13:32
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PostgreSQL: How to pass parameters from command line?
...You can use the -v construct e.g
psql -v v1=12 -v v2="'Hello World'" -v v3="'2010-11-12'"
and then refer to the variables in sql as :v1, :v2 etc
select * from table_1 where id = :v1;
Please pay attention on how we pass string/date value using two quotes " '...' "
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SQL Server: SELECT only the rows with MAX(DATE)
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Benjamin
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answered Aug 19 '11 at 7:22
Mikael ErikssonM...
Generate list of all possible permutations of a string
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35 Answers
35
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Passing argument to alias in bash [duplicate]
... to use a function
$ foo () { /path/to/bar "$@" fixed args; }
$ foo abc 123
will be executed as if you had done
$ /path/to/bar abc 123 fixed args
To undefine an alias:
unalias foo
To undefine a function:
unset -f foo
To see the type and definition (for each defined alias, keyword, functi...
How do I find a “gap” in running counter with SQL?
...L table. For example, if there are values 1,2,4 and 5 I'd like to find out 3.
20 Answers
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Is there any particular difference between intval and casting to int - `(int) X`?
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193
intval() can be passed a base from which to convert. (int) cannot.
int intval( mixed $var [, i...
What does void mean in C, C++, and C#?
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Basically it means "nothing" or "no type"
There are 3 basic ways that void is used:
Function argument: int myFunc(void)
-- the function takes nothing.
Function return value: void myFunc(int)
-- the function returns nothing
Generic data pointer: void* data
-- 'data' is a poi...
Convert character to ASCII code in JavaScript
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JimJim
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