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How to get the insert ID in JDBC?
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rogerdpack
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answered Dec 16 '09 at 15:03
BalusCBalusC
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Artificially create a connection timeout error
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answered May 24 '09 at 20:42
emuemu
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What is the 
 character?
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20
It is the equivalent to \n -> LF (Line Feed).
Sometimes it is used in HTML and JavaScript. ...
Minimal web server using netcat
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Try this:
while true ; do nc -l -p 1500 -c 'echo -e "HTTP/1.1 200 OK\n\n $(date)"'; done
The -cmakes netcat execute the given command in a shell, so you can use echo. If you don't need echo, use -e. For further information on this, try man nc. Note, that when using echo there is no wa...
What is an example of the Liskov Substitution Principle?
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@m-sharp What if it's an immutable Rectangle such that instead of SetWidth and SetHeight, we have the methods GetWidth and GetHeight instea...
How do I invert BooleanToVisibilityConverter?
...parameter);
– JCH2k
Dec 1 '14 at 17:20
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Fastest way to iterate over all the chars in a String
...use now Java will store strings as byte[] by default.
SECOND UPDATE: As of 2016-10-25, on my AMDx64 8core and source 1.8, there is no difference between using 'charAt' and field access. It appears that the jvm is sufficiently optimized to inline and streamline any 'string.charAt(n)' calls.
THIRD UPD...
How can I trigger a JavaScript event click
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edited Feb 20 at 12:28
answered Mar 4 '10 at 18:46
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Actionbar notification count icon (badge) like Google has
.../android"
android:shape="rectangle">
<stroke android:color="#22000000" android:width="2dp"/>
<corners android:radius="5dp" />
<solid android:color="#CC0001"/>
</shape>
Layout for my view - feed_update_count.xml
<?xml version="1.0" encoding="utf-8"?>...
Echo tab characters in bash script
...pretation of backslash escapes'):
$ echo -e ' \t ' | hexdump -C
00000000 20 09 20 0a | . .|
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