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How do I Sort a Multidimensional Array in PHP [duplicate]
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@Jon Great answer and I agree that this is like a web site rather than answer. Thanks. Only have one question. How can I make it work to run for objects?
– YahyaE
Oct 3 '14 at 21:21
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ASP.NET Web Site or ASP.NET Web Application?
...io, I can create an ASP.NET Web Application or I can create an ASP.NET Web Site.
25 Answers
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XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...g a server set up. But many web browsers are programed to watch for cross site attacks, and will block requests. You don't want just anyone being able to read your hard drive from your web browser. You can create a fully functioning web page using Notepad++ that will run Javascript, and framework...
How to properly URL encode a string in PHP?
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Somebody just bought a prepaid gift card ("token") on our website. Tokens have corresponding URLs to redeem them. This customer wants to email the URL to someone else. Our web page includes a mailto link that lets them do that.
PHP code
// The order system generates some opaque token...
Understanding Magento Block and Block Type
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page/html_header: Defines the header part of the page which contains the site logo, top links, etc.
page/template_links: This block is used to create a list of links. Links visible in the footer and header area use this block type.
core/text_list: Some blocks like content, left, right etc. are...
Algorithm to compare two images
...ge is just a signal. If you play a noise from a speaker, and you play the opposite noise in another speaker in perfect sync at the exact same volume, they cancel each other out.
(source: themotorreport.com.au)
Invert on of the images, and add it onto your other image. Scale it/loop positions ...
How do you use bcrypt for hashing passwords in PHP?
... } else {
// failure
}
}
Resources
Code: cvsweb
Project Site: on OpenWall
A review of the < 5.3.0 algorithm: on StackOverflow
Note: Don't use the PHPASS alternatives that are not hosted on openwall, they are different projects!!!
About BCrypt
If you notice, every one of the...
Facebook development in localhost
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Edit: 2-15-2012 This is how to use FB authentication for a localhost website.
I find it more scalable and convenient to set up a second Facebook app. If I'm building MyApp, then I'll make a second one called MyApp-dev.
Create a new app at https://developers.facebook.com/apps
(New 2/15/2012) ...
What is the optimal length for user password salt? [closed]
...ere is no security reason to do so.
There is some benefit to also using a site-wide salt on top of the per-user salt, this will prevent possible collisions with password hashes stored at other sites, and prevent the use of general-purpose rainbow tables, although even 32 bits of salt is enough to m...
Keep file in a Git repo, but don't track changes
I have several files in a CodeIgniter site that I will want to have in the repo but not track any changes on.
6 Answers
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