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How do I add tab completion to the Python shell?
... Just for reference - I've probably come back to this answer more times than any other on StackOverflow, so thanks.
– timmins
Apr 16 '19 at 20:31
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Get the generated SQL statement from a SqlCommand object?
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128
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Map and Reduce in .NET
...hen you're naming functions in that world, aggregate starts to sound a bit more familiar than "reduce" when compared with things like Select and Group By. I'm not saying it's right, it annoys me to no ends but I imagine that's the reason for it.
– Elliot Blackburn
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Does my application “contain encryption”?
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Slide right to left?
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Your code need more CSS to look like a real slide left
– AmerllicA
Sep 23 '17 at 7:03
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Start / Stop a Windows Service from a non-Administrator user account
... access control list (SACL). (This is a Standard Access Right, please read more http://msdn.microsoft.com/en-us/library/aa379607(VS.85).aspx)
object_guid - n/a,
inherit_object_guid - n/a,
account_sid - "SY": Local system. The corresponding RID is SECURITY_LOCAL_SYSTEM_RID.
Now what we need to do i...
Iterating over each line of ls -l output
...use while | read instead:
ls -l $1 | while read x; do echo $x; done
One more option, which runs the while/read at the same shell level:
while read x; do echo $x; done << EOF
$(ls -l $1)
EOF
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Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
... uses #{...} , but there are plenty of examples that use ${...} . Furthermore, when I started with SpEL I was told to use ${...} and it works fine.
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How to use GROUP BY to concatenate strings in MySQL?
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SELECT id, GROUP_CONCAT( string SEPARATOR ' ') FROM table GROUP BY id
More details here.
From the link above, GROUP_CONCAT: This function returns a string result with the concatenated non-NULL values from a group. It returns NULL if there are no non-NULL values.
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jquery, domain, get URL
...gin
Original answer, if you need legacy support
You can get all this and more by inspecting the location object:
location = {
host: "stackoverflow.com",
hostname: "stackoverflow.com",
href: "http://stackoverflow.com/questions/2300771/jquery-domain-get-url",
pathname: "/questions/2300771/j...