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jQuery UI “ $(”#datepicker“).datepicker is not a function”
...assets within the rails asset pipeline and was both declaring jquery in my top-level meta file (application.js) AND had a jquery min file in my JS folder. Double-declare. I just removed the jquery declaration.
– Mario
Jun 9 '15 at 18:27
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Overriding !important style
...elem = document.getElementById("elementId");
setCssTextStyle(elem, "margin-top", "10px !important");
Here is link to demo
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Sql Server equivalent of a COUNTIF aggregate function
...his purpose. Or something that closely resembles it, I don't know off the top of my hat.
And of course vendors will prefer to stick with their proprietary solutions.
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View a list of recent documents in Vim
...lugin: minibufexpl may help you.
the opened file list is displayed on the top or bottom of the screen:
in vim normal mode, type :b${bufid} to jump to the ${bufid}_th buffer, for example: type :b13 to jump to the 13th buffer, ie. ngx_mail_ssl_module.c.
besidies, you can map some convenient bindi...
How to save the output of a console.log(object) to a file?
...I'm getting an error - SyntaxError: export declarations may only appear at top level of a module --> debugout.js:9
– Senura Dissanayake
May 23 '19 at 3:44
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How do I run Asynchronous callbacks in Playground
....needsIndefiniteExecution = true. If this property has been set, when your top level playground source finishes, instead of stopping the playground there we will continue to spin the main run loop, so asynchronous code has a chance to run. We will eventually terminate the playground after a timeout ...
“date(): It is not safe to rely on the system's timezone settings…”
...date.timezone = America/New_York in my php.ini and restart apache did not stop this error message when running a script using swiftmailer. I ended up also having to add date_default_timezone_set('America/New_York'); at top of script as suggested. Thanks!
– kyle
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Insert all values of a table into another table in SQL
...ity constraint violations? For example, if a unique is duplicated does it stop the query or just skip that particular entry?
– Martin Dale Lyness
Jun 17 '09 at 19:08
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
...ght performance penalty) even with varying levels of alpha transparency on top of other images.
CoreGraphics/Quartz is an API for generating images. It takes a pixel buffer (again, think OpenGL texture) and changes individual pixels inside it. This all happens in RAM and on the CPU, and only once Q...
center aligning a fixed position div
...could use flexbox for this as well.
.wrapper {
position: fixed;
top: 0;
left: 0;
height: 100%;
width: 100%;
/* this is what centers your element in the fixed wrapper*/
display: flex;
flex-flow: column nowrap;
justify-content: center; /* aligns on vertical for colu...