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How can I use tabs for indentation in IntelliJ IDEA?
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ROMANIA_engineerROMANIA_engineer
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Getting scroll bar width using JavaScript [duplicate]
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244
This function should give you width of scrollbar
function getScrollbarWidth() {
// Creating...
How to get all possible combinations of a list’s elements?
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482
Have a look at itertools.combinations:
itertools.combinations(iterable, r)
Return r le...
Sending email with PHP from an SMTP server
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edited May 29 '19 at 10:41
answered Jan 22 '13 at 10:46
I...
Python - Create a list with initial capacity
... result[i]= message
return result
Results. (evaluate each function 144 times and average the duration)
simple append 0.0102
pre-allocate 0.0098
Conclusion. It barely matters.
Premature optimization is the root of all evil.
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How to display multiple notifications in android
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134
just replace your line with this
notificationManager.notify(Unique_Integer_Number, notificati...
How to filter Pandas dataframe using 'in' and 'not in' like in SQL
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DSMDSM
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2
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Automatic exit from bash shell script on error [duplicate]
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964
Use the set -e builtin:
#!/bin/bash
set -e
# Any subsequent(*) commands which fail will cause t...
How do you Force Garbage Collection from the Shell?
...he free jmxterm program.
Fire it up like so:
java -jar jmxterm-1.0-alpha-4-uber.jar
From there, you can connect to a host and trigger GC:
$>open host:jmxport
#Connection to host:jmxport is opened
$>bean java.lang:type=Memory
#bean is set to java.lang:type=Memory
$>run gc
#calling opera...
Automate ssh-keygen -t rsa so it does not ask for a passphrase
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answered Feb 18 '13 at 22:45
ShamoonShamoon
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