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PHP expresses two different strings to be the same [duplicate]
...
This is what it is seeing:
http://www.wolframalpha.com/input/?i=608E-4234&dataset=
http://www.wolframalpha.com/input/?i=272E-3063
As they don't fit into the variable, they both equate to 0, or whatever default value php chooses, and therefore are equival...
How to tell if a browser is in “quirks” mode?
...-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
will force quirks mode in IE 6 & 7 despite not really being an error (they just throw a total wobbly when the very first line of the file is not a declaration).
A quick li...
How can I determine the URL that a local Git repository was originally cloned from?
...inux repository)
Least information:
$ git config --get remote.origin.url
https://github.com/torvalds/linux.git
and
$ git ls-remote --get-url
https://github.com/torvalds/linux.git
More information:
$ git remote -v
origin https://github.com/torvalds/linux.git (fetch)
origin https://githu...
How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
...except implemented in java so it works for non-windows developers.
http://www.aboutmyip.com/AboutMyXApp/DevNullSmtp.jsp
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difference between fork and branch on github
...ng with the actual Laravel project.
Let's say our project is located at
https://github.com/yardpenalty/mainproject.git
Branch usage:
Lets say the branch is called It_doesnt_matter
Once we have our branch the way we want for production we then make our final push to this branch and create a me...
GitHub Error Message - Permission denied (publickey)
... your key isn't associated with your GitHub account.
You can also use the HTTPS URL instead of the SSH/git URL to avoid having to deal with SSH keys. This is GitHub's recommended method.
Further, GitHub has a help page specifically for that error message, and explains in more detail everything yo...
Can't update Macports (with Mac OS X Mavericks)
...ate, and resolved it by doing a fresh installation of MacPorts from http://www.macports.org/install.php. Now I can run the selfupdate command without error and install other ports.
The error I were seeing was below, it seems the same problem as Yo Sophia has pointed out:
$ sudo port selfupdate
Pas...
How does SSL really work?
...
HTTPS is combination of HTTP and SSL(Secure Socket Layer) to provide encrypted communication between client (browser) and web server (application is hosted here).
Why is it needed?
HTTPS encrypts data that is transmitted fr...
Using ls to list directories and their total sizes
...xr-xr-x 2 root root 4.0K Feb 12 16:43 cgi-bin
drwxrws--- 6 root www 20M Feb 18 11:07 document_root
drwxr-xr-x 3 root root 1.3M Feb 18 00:18 icons
drwxrwsr-x 2 localusr www 8.0K Dec 27 01:23 passwd
...
Github Push Error: RPC failed; result=22, HTTP code = 413
...! Of course I would right after I hit post!
I had the repo set to use the HTTPS url, I changed it to the SSH address, and everything resumed working flawlessly.
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