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MySql Table Insert if not exist otherwise update
...safe. (Bug #11765650, Bug #58637) Bug 58637 description bugs.mysql.com/bug.php?id=58637
– broadband
Sep 2 '14 at 13:28
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What data type to use for hashed password field and what length?
...a key-strengthening hash algorithm like Bcrypt or Argon2i. For example, in PHP, use the password_hash() function, which uses Bcrypt by default.
$hash = password_hash("rasmuslerdorf", PASSWORD_DEFAULT);
The result is a 60-character string similar to the following (but the digits will vary, because...
What is the _snowman param in Ruby on Rails 3 forms for?
...characters). As a result, it's extremely common for Ruby applications (and PHP applications, etc. etc.) to exhibit this user-facing bug, and therefore extremely common for users to try to change the encoding as a palliative measure.
All that said, when I wrote this patch, I didn't realize that the ...
Having a private branch of a public repo on GitHub?
I have a public PHP project in a GitHub repo, which contains just one branch (master).
4 Answers
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How is mime type of an uploaded file determined by browser?
...are received and just focus on the type like 'application'. if your app is php based, you can easily do this by using the function explode().
in addition, just check the file extension to make sure it is .zip or any other compression you are looking for!
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How to place and center text in an SVG rectangle
...o maintain compatibility with SVG 1.1:
http://wiki.inkscape.org/wiki/index.php/FAQ#What_about_flowed_text.3F
Furthermore, there are some JavaScript libraries that can be used to dynamically automate text wrapping:
http://www.carto.net/papers/svg/textFlow/
It's interesting to note CSVG's solution t...
Socket.IO Authentication
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This article (http://simplapi.wordpress.com/2012/04/13/php-and-node-js-session-share-redi/) shows how to
store sessions of the HTTP server in Redis (using Predis)
get these sessions from Redis in node.js by the session id sent in a cookie
Using this code you are able to get t...
Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
... return $.ajax({
type: "POST",
url: "//exapmple.com//ajax.php",
data: settings,
cache : false
});
}
/* .... Somewhere in your code ..... */
call_ajax({
/* ... */
id : 10,
option : 'edit_user'
change : {
name : 'John Doe'
}
/* ....
round() for float in C++
...r several inputs including 0.49999999999999994. See blog.frama-c.com/index.php?post/2013/05/02/nearbyintf1
– Pascal Cuoq
May 4 '13 at 18:23
10
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Resolve absolute path from relative path and/or file name
...n of Batch techniques and example scripts is robvanderwoude.com/batchfiles.php . See also stackoverflow.com/questions/245395/…
– hfs
Oct 31 '12 at 9:27
6
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