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Differences between Exception and Error
...un out of resources necessary for it to continue operating.
There are really three important subcategories of Throwable:
Error - Something severe enough has gone wrong the most applications should crash rather than try to handle the problem,
Unchecked Exception (aka RuntimeException) - Very oft...
How to start jenkins on different port rather than 8080 using command prompt in Windows?
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Open the jenkins.xml in the jenkins home folder (usually C:\Program Files (x86)\Jenkins) and change the port number:
httpPort=xxxx
to
httpPort=yyyy
then restart the service. it should change the setting permanently.
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Reset select2 value and show placeholder
... placeholder: "Select a customer",
initSelection: function(element, callback) {
}
});
To reset the select2
$("#customers_select").select2("val", "");
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Javascript library for human-friendly relative date formatting [closed]
...ook at date-fns! It's a great library if you like to keep your code base small, because it has a much much lower footprint than momentjs!
– mesqueeb
Jun 29 '17 at 17:17
1
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How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
...the NamedParameterJdbcTemplate was exactly what i was looking for. Additionally i like named parameters more than those question marks all over the place. Thanks a lot!
– Malax
Aug 25 '09 at 10:43
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jQuery click not working for dynamically created items [duplicate]
...e .live and .delegate have been superseded by .on. The .on method provides all functionality for binding events, no other methods are needed anymore.
– Šime Vidas
Feb 28 '12 at 15:16
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Bring a window to the front in WPF
... simply using myWindow.Show() and sometimes it wasn't on top. I placed a call to myWindow.Activate() immediately afterwards and it worked.
– Bermo
Aug 26 '09 at 4:54
4
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How to print a linebreak in a python function?
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The newline character is actually '\n'.
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Windows batch: sleep [duplicate]
...an into a funny issue using this method when I needed a script to automatically release the computer's IP address, wait a few minutes while I reconfigured a switch port, and then renew the IP address. During the intervening moments that the switch port was down, the network connection was lost and ...
Apply style to only first level of td tags
...in IE6. If you need to support that browser (which you probably do, alas), all you can do is select the inner element separately and un-set the style:
.MyClass td { border: solid 1px red; }
.MyClass td td { border: none; }
*Note that the first example references a tbody element not found in you...