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How to make a DIV visible and invisible with JavaScript
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@JackStone: It depends on what you mean by the "name" of your div. If it's a variable that is referencing the div, then yes.
– user1106925
Feb 26 '12 at 19:27
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Why does Haskell's “do nothing” function, id, consume tons of memory?
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This means that if id is repeated n times, the space of its type is proportional to 2^n. The type inferred in Ryan's code would need 2^27 references to its type variable in addition to the other structure needed to represent the t...
What does upstream mean in nginx?
Never seen it before, anyone knows, what it means?
2 Answers
2
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How to create id with AUTO_INCREMENT on Oracle?
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Assuming you mean a column like the SQL Server identity column?
In Oracle, you use a SEQUENCE to achieve the same functionality. I'll see if I can find a good link and post it here.
Update: looks like you found it yourself. Here is th...
jquery .html() vs .append()
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if by .add you mean .append, then the result is the same if #myDiv is empty.
is the performance the same? dont know.
.html(x) ends up doing the same thing as .empty().append(x)
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Kill detached screen session [closed]
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It's easier to kill a session, when some meaningful name is given:
//Creation:
screen -S some_name proc
// Kill detached session
screen -S some_name -X quit
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RESTful Alternatives to DELETE Request Body
... The query string is part of the URI. Sending a DELETE request to /foo?123 means you are deleting a different resource than if you were to send DELETE to /foo?456.
– Nicholas Shanks
Jan 25 '16 at 17:38
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How to break a line of chained methods in Python?
...find_all('li'), the return value from each .find(...) call doesn't fit the meaning of team_members yet.
– Taylor Edmiston
Oct 20 '16 at 19:52
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What is the best way to remove a table row with jQuery?
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Doing it this way does mean you need one id per row which potentially adds a lot of overhead. jQuery allows other approaches which are more idiomatic (to jQuery's approach), carry on reading there are more suggestions.
– Ian L...
What does the regular expression /_/g mean?
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The regex matches the _ character.
The g means Global, and causes the replace call to replace all matches, not just the first one.
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