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Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application

...c void onCompleted(Response response) { FacebookRequestError error = response.getError(); if (error != null && response != null) { Log.e(TAG, error.toString()); } else { graphObject = ...
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Recursively counting files in a Linux directory

...s not recognize as a command or something similar. That's why you get that error message. share | improve this answer | follow | ...
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Undefined symbols for architecture armv7

... Wow. Apple really needs to reconsider their error messages. – devios1 Mar 15 '13 at 1:02 ...
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Retrieve the commit log for a specific line in a file?

...o-order --graph -u -L 155,155:git-web--browse.sh' - this has given a fatal error: 'invalid object name 155,155'. Git version: 1.8.3.2. Any suggestions? – BairDev Dec 12 '13 at 8:47 ...
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Perform commands over ssh with Python

... For unknown host error, do: ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) before – Nemo Jan 22 '19 at 8:16 ...
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How to get the number of characters in a std::string?

...ptr<UBreakIterator, UBreakIteratorDeleter>; void checkStatus(const UErrorCode status) { if(U_FAILURE(status)) { throw std::runtime_error(u_errorName(status)); } } size_t countGraphemes(UText* text) { // source for most of this: http://userguide.icu-project.org/strings...
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Windows batch: formatted date into variable

...nswered May 20 '14 at 8:59 richhallstokerichhallstoke 1,30111 gold badge1414 silver badges2525 bronze badges ...
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Find all storage devices attached to a Linux machine [closed]

I have a need to find all of the writable storage devices attached to a given machine, whether or not they are mounted. 7...
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How do I grab an INI value within a shell script?

... filter it out as shown above, e.g. grep =), the same for other unexpected errors. If you need to read specific value under specific section, use grep -A, sed, awk or ex). E.g. source <(grep = <(grep -A5 '\[section-b\]' file.ini)) Note: Where -A5 is the number of rows to read in the section...
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How to output a multiline string in Bash?

How can I output a multipline string in Bash without using multiple echo calls like so: 7 Answers ...