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Facebook App: localhost no longer works as app domain
...ing it on a remote sever like heroku.
The trick is to update the etc/hosts file this way:
127.0.0.1 mydomain.com
Then on the Facebook App's settings, type [http://] mydomain.com, without the "[" and "]"
It worked for me this way
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Detecting request type in PHP (GET, POST, PUT or DELETE)
...le, without quoting what interpreting engine you're using, add a .htaccess file containing RewriteEngine on RewriteRule ^api/(.*)$ api.php/$1 This assumes your API file is called api.php. Also, since the above code block was written, the PHP developers have depreciated the split function. it work...
How can I extract a good quality JPEG image from a video file with ffmpeg?
... This seems to have no effect for me-- qscale 1 and 2 both give identical file sizes and (to my naked eye) appear the same as without qscale at all.
– felwithe
Jan 28 '15 at 23:03
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What is a stream?
...nal stream didn't.
Stream is a useful abstraction because it can describe files (which are really arrays, hence seek is straightforward) but also terminal input/output (which is not seekable unless buffered), sockets, serial ports, etc. So you can write code which says either "I want some data, and...
Grepping a huge file (80GB) any way to speed it up?
... your command becomes:
LC_ALL=C fgrep -A 5 -B 5 'db_pd.Clients' eightygigsfile.sql
It will also be faster if you copy your file to RAM disk.
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Undo “git add ”?
I mistakenly added files using the command "git add dir". I have not yet run "git commit". Is there a way to remove this dir and everything contained within it from the commit?
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Is GridFS fast and reliable enough for production?
...l user uploads, because it offers a lot of advantages compared to a normal filesystem storage.
5 Answers
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XML Validation with XSD in Visual Studio IDE
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You'll need to associate the XML document in Visual Studio with the XSD file you have.
You should see something like this in your Properties window of the XML document:
In the XML schema set editor (opens when you click on the (...) ellipsis in the "Schemas" textbox in your Properties window)...
Do I need to manually close an ifstream?
... the C++ way, it's programming in C with classes.
If you want to close the file before the end of a function you can always use a nested scope.
In the standard (27.8.1.5 Class template basic_ifstream), ifstream is to be implemented with a basic_filebuf member holding the actual file handle. It is h...
$.focus() not working
...d that worked was setTimeout. I wanted my focus to be placed on the input filed of a modal, using the setTimeout worked. Hope this helps!
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