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How to write a simple database engine [closed]
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Okay, I have found a site which has some information on SQL and implementation - it is a bit hard to link to the page which lists all the tutorials, so I will link them one by one:
http://c2.com/cgi/wiki?CategoryPattern
http://c2.com/cgi/wiki?S...
How to draw polygons on an HTML5 canvas?
...completely unrelated to the canvas. Replaced with a very simple live demo site.
– phihag
Feb 13 '18 at 19:41
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Emacs on Mac OS X Leopard key bindings
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Another good resource is this page hcs.harvard.edu/~jrus/Site/System%20Bindings.html
– Gourneau
Jan 22 '12 at 23:26
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Face recognition Library [closed]
.... This is a company founded by a University Professor and as such their website looks unprofessional. There's no pricing information or demo that you can download. You'll need to contact them for pricing information.
NeuroTechnology - Information on their Facial Recognition SDK. This company has bot...
Long Press in JavaScript?
...if there's any way to get -/+ number increment buttons working on a mobile site that support long presses. Every method I find only supports having to click repeatedly which is a pain for huge numbers. Thanks though!
– Xander
Sep 1 '15 at 15:10
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How to install the JDK on Ubuntu Linux
...mple this is how to install JDK 1.7.0_13;
Download the JDK from Oracle's site. The download to the newest version is always linked from http://java.oracle.com.
As root, do;
cd /usr/local
tar xzf <the file you just downloaded>
As your normal user, add or change these two lines in your ~/...
How do you create a toggle button?
....ready() (or some object literals init() function if your building an ajax site..) drop some JQuery like so:
$("#myToggleButton").button()
thats it. (don't forget the < label for=...> because JQueryUI uses that for the body of the toggle button..)
From there you just work with it like any ...
Where am I? - Get country
...e information as json. From this json you can get the country easily. This site works using your current IP,it automatically detects the IP and sendback details.
Docs http://ip-api.com/docs/api:json Hope it helps.
Example json
{
"status": "success",
"country": "United States",
"countryCode...
jQuery event to trigger action when a div is made visible
I'm using jQuery in my site and I would like to trigger certain actions when a certain div is made visible.
22 Answers
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Make body have 100% of the browser height
... Thank you so much, Angry Dan, that ugly white space at the bottom of my site is gone!
– Boris Burkov
May 7 '14 at 15:37
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