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Facebook Graph API, how to get users email?

...ng of your call to the Auth Dialog. I'd recommend using an SDK instead of file_get_contents as it makes it far easier to perform the Oauth authentication. share | improve this answer | ...
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Android: Storing username and password?

... in preferences. On rooted phones it is possible to access the preferences file of an app. The least you can do is obfuscate the password. – Jayesh Dec 18 '09 at 18:15 51 ...
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How do I join two paths in C#?

How do I join two file paths in C#? 2 Answers 2 ...
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Rolling back local and remote git repository by 1 commit

...l branch (or master) $ git reset HEAD^ OR if you don't want last commit files and updates listens $ git reset HEAD^ --hard Step 3: We can update the files and codes and again need to push with force it will delete previous commit. It will keep new commit. $ git push origin branch -f That's...
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Appending HTML string to the DOM

...t;QUICK_HACK</h1>"; </script> Use Cases: 1: Save as .html file and run in chrome or firefox or edge. (IE wont work) 2: Use in http://js.do In Action: http://js.do/HeavyMetalCookies/quick_hack Broken down with comments: <script> //: The message "QUICK_HACK" //: wrapped in...
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What's the meaning of exception code “EXC_I386_GPFLT”?

... You can often get information from the header files. For example: $ cd /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk $ find usr -name \*.h -exec fgrep -l EXC_I386_GPFLT {} \; usr/include/mach/i386/exception.h ^C $ mo...
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counting number of directories in a specific directory

...vp 4096 Aug 29 2012 doc -rw-rw-r-- 1 anossovp anossovp 48 Aug 29 2012 filetype.vim drwxrwxr-x 2 anossovp anossovp 4096 Aug 29 2012 ftdetect drwxrwxr-x 2 anossovp anossovp 4096 Aug 29 2012 ftplugin drwxrwxr-x 2 anossovp anossovp 4096 Aug 29 2012 indent drwxrwxr-x 2 anossovp anossovp 4096 ...
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Easiest way to split a string on newlines in .NET?

... If you want to accept files from lots of various OS's, you might also add "\n\r" to the start and "\r" to the end of the delimiter list. I'm not sure it's worth the performance hit though. (en.wikipedia.org/wiki/Newline) – u...
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When should I use Arrow functions in ECMAScript 6?

...type definitions live in the global scope (think String.prototype.truncate etc.) and those generally have to be of type function anyway. Consistently using function on the global scope helps avoid errors. Many functions in the global scope are object constructors for old-style class definitions. Fun...
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Passing variable number of arguments around

... 0x03 #define CRIT 0x01 #define DEBUG_LEVEL ERR #define WHERESTR "[FILE : %s, FUNC : %s, LINE : %d]: " #define WHEREARG __FILE__,__func__,__LINE__ #define DEBUG(...) fprintf(stderr, __VA_ARGS__) #define DEBUG_PRINT(X, _fmt, ...) if((DEBUG_LEVEL & X) == X) \ ...