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MySQL Insert into multiple tables? (Database normalization?)
...ofiles (userid, bio, homepage)
VALUES(LAST_INSERT_ID(),'Hello world!', 'http://www.stackoverflow.com');
COMMIT;
Have a look at LAST_INSERT_ID() to reuse autoincrement values.
Edit: you said "After all this time trying to figure it out, it still doesn't work. Can't I simply put the just generat...
How to create a loop in bash that is waiting for a webserver to respond?
...his worked for me:
until $(curl --output /dev/null --silent --head --fail http://myhost:myport); do
printf '.'
sleep 5
done
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Is it possible to rotate a drawable in the xml description?
...L:
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="90"
android:toDegrees="90"
android:pivotX="50%"
android:pivotY="50%"
android:drawable="@drawable/mainmenu_background"&g...
Using PHP with Socket.io
... your answer!
project website:
elephant.io
they are also on github:
https://github.com/wisembly/elephant.io
Elephant.io provides a socket.io client fully written in PHP that should be usable everywhere in your project.
It is a light and easy to use library that aims to bring some real-time ...
Download multiple files as a zip-file using php
...e file, by setting the header, read the zip contents and output the file.
http://www.php.net/manual/en/function.ziparchive-addfile.php
http://php.net/manual/en/function.header.php
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Remove URL parameters without refreshing page
... );
Results
The previous two lines of code will make a URL such as:
https://domain.tld/some/randome/url/which/will/be/deleted/
To become:
https://domain.tld/my-new-url.php
Action
Now let's try a different approach. Say you need to keep the file's name. The file name comes after the la...
Gray out image with CSS?
...100% CSS. A nice article about the CSS3 filter property you can find here: http://blog.nmsdvid.com/css-filter-property/
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How can I render a list select box (dropdown) with bootstrap?
...n>
<option value="five">Five</option>
</select>
http://getbootstrap.com/css/#forms-controls
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Tools for Generating Mock Data? [closed]
...
Try http://www.mockaroo.com
This is a tool my company made to help test our own applications. We've made it free for anyone to use. It's basically the Forgery ruby gem with a web app wrapped around it. You can generate data i...
How do you log server errors on django sites
...ess_exception(), which will have access to the exception that was raised:
http://docs.djangoproject.com/en/dev/topics/http/middleware/#process-exception
Your process_exception() method can then perform whatever type of logging you'd like: writing to console, writing to a file, etc., etc.
Edit: th...