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How to change the port of Tomcat from 8080 to 80?
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215
1) Go to conf folder in tomcat installation directory
e.g. C:\Tomcat 6.0\conf\
2) Edit follo...
Programmatically Request Access to Contacts
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Kyle CleggKyle Clegg
35.5k2525 gold badges126126 silver badges137137 bronze badges
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How is Python's List Implemented?
...regardless of index:
...>python -m timeit --setup="x = [None]*1000" "x[500]"
10000000 loops, best of 3: 0.0579 usec per loop
...>python -m timeit --setup="x = [None]*1000" "x[0]"
10000000 loops, best of 3: 0.0566 usec per loop
I would be astounded if IronPython or Jython used linked lists ...
How to position a div in the middle of the screen when the page is bigger than the screen
... it at http://jsfiddle.net/XEUbc/1/
#mydiv {
position:fixed;
top: 50%;
left: 50%;
width:30em;
height:18em;
margin-top: -9em; /*set to a negative number 1/2 of your height*/
margin-left: -15em; /*set to a negative number 1/2 of your width*/
border: 1px solid #ccc;
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Inserting string at position x of another string
...xt.splice(6, " an"));
// Negative index
console.log(originalText.splice(-5, "an "));
// Chaining
console.log(originalText.splice(6, " an").splice(2, "need", 4).splice(0, "You", 1));
.as-console-wrapper { top: 0; max-height: 100% !important; }
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Oracle “Partition By” Keyword
...;- three because there are three "dept_no = 10" records
4 20 2
5 20 2 <- two because there are two "dept_no = 20" records
If there was another column (e.g., state) then you could count how many departments in that State.
It is like getting the results of a GROUP BY (SUM...
Add x and y labels to a pandas plot
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edited Jan 20 at 20:59
Jaroslav Bezděk
2,25422 gold badges88 silver badges2424 bronze badges
answ...
Replace only some groups with Regex
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315
A good idea could be to encapsulate everything inside groups, no matter if need to identify them...
PDOException “could not find driver”
... phpinfo(),
pdo_mysql
PDO Driver for MySQL, client library version => 5.1.44
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How can I suppress all output from a command using Bash?
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533
The following sends standard output to the null device (bit bucket).
scriptname >/dev/null...