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How to use a link to call JavaScript?
...
Perhaps some description of the problems with this method? Is this worse than href='#' and alert() in onclick?
– Thomas Ahle
Aug 28 '15 at 22:14
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Java executors: how to be notified, without blocking, when a task completes?
...terExecute hook methods that you can override and make use of. Here is the description from ThreadPoolExecutor's Javadocs.
Hook methods
This class provides protected overridable beforeExecute(java.lang.Thread, java.lang.Runnable) and afterExecute(java.lang.Runnable, java.lang.Throwable) met...
How to run a shell script at startup
...me of the script is /etc/init.d/apex
#!/bin/bash
# chkconfig: 345 99 10
# Description: auto start apex listener
#
case "$1" in
'start')
su - oracle -c "cd /opt/apex ; java -jar apex.war > logs/apex.log 2>logs/apex_error.log &";;
'stop')
echo "put something to shutdown or kill the ...
What is Shelving in TFS?
... a check in we shelve up our changes and send out an email with the change description and name of the changeset. People on the team can then view the changeset and give feedback.
FYI: The best way to review a shelveset is with the following command
tfpt review /shelveset:shelvesetName;userNam...
How to set custom favicon in Express?
...icon.ico')));
Why favicon is better than static
According to the package description:
This module caches the icon in memory to improve performance by skipping disk access.
This module provides an ETag based on the contents of the icon, rather than file system properties.
This module will serve wi...
How to add new column to MYSQL table?
I am trying to add a new column to my MYSQL table using PHP. I am unsure how to alter my table so that the new column is created. In my assessment table I have:
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What is the opposite of evt.preventDefault();
... e.preventDefault();
var $this = $(this);
$.ajax('/path/to/script.php',
{
type: "POST",
data: { value: $("#input_control").val() }
}).done(function(response) {
$this.unbind('submit').submit();
});
});
...
How do i instantiate a JAXBElement object?
...tory factory = new ObjectFactory();
JAXBElement<String> createMessageDescription = factory.createMessageDescription("description");
message.setDescription(createMessageDescription);
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Eclipse: Set maximum line length for auto formatting?
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For HTML / PHP / JSP / JSPF: Web -> HTML Files -> Editor -> Line width
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Android: When should I use a Handler() and when should I use a Thread?
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@JRun That is one of the uses yes. Check out the Handler description in the java docs for some great info about it. Including another of its uses (to schedule messages and runnables to be executed as some point in the future).
– FoamyGuy
Dec 2...