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Try/Catch block in PHP not catching Exception
...n the same situation.
I had my exception in my namespace called A and the script was in a namespace called B. The problem was that I had A\MyException which equals (in PHP) \B\A\MyException (because my script is in the namespace called B!). All I had to do to fix it was to add backslash (or whateve...
How to jump to top of browser page
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You could do it without javascript and simply use anchor tags? Then it would be accessible to those js free.
although as you are using modals, I assume you don't care about being js free. ;)
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How can I automatically deploy my app after a git push ( GitHub and node.js)?
...yload->ref === 'refs/heads/master')
{
// path to your site deployment script
exec('./build.sh');
}
In the build.sh you will need to put usual commands to retrieve your site from github
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How to get client's IP address using JavaScript?
I need to somehow retrieve the client's IP address using JavaScript; no server side code, not even SSI.
50 Answers
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Using CSS for a fade-in effect on page load
...ss-animation
Method 2:
Alternatively, you can use jQuery (or plain JavaScript; see the third code block) to change the class on load:
jQuery
$("#test p").addClass("load");
CSS
#test p {
opacity: 0;
font-size: 21px;
margin-top: 25px;
text-align: center;
-webkit-transi...
How to connect to SQL Server database from JavaScript in the browser?
... source code showing how to connect to a SQL Server 2005 database from JavaScript locally? I am learning web programming on my desktop.
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When to wrap quotes around a shell variable?
...ne tell me whether or not I should wrap quotes around variables in a shell script?
5 Answers
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How do I query if a database schema exists
As part of our build process we run a database update script as we deploy code to 4 different environments. Further, since the same query will get added to until we drop a release into production it has to be able to run multiple times on a given database. Like this:
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Using getopts to process long and short command line options
...o have long and short forms of command line options invoked using my shell script.
32 Answers
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How to automatically start a service when running a docker container?
...mand to do this
CMD /usr/bin/mysqld_safe
This works only if there is a script like mysqld_safe.
Or wrap your scripts into start.sh and put this in end
CMD /start.sh
This is best if the command must perform a series of steps, again, /start.sh should stay running.
Note
For the beginner usi...