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How to escape double quotes in JSON

...e problems for JSON data I use this function. //escape backslash to avoid errors var escapeJSON = function(str) { return str.replace(/\\/g,'\\'); }; share | improve this answer | ...
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Send attachments with PHP Mail()?

... ... OK"; // or use booleans here } else { echo "mail send ... ERROR!"; print_r( error_get_last() ); } Edit 14-June-2018 for more readability in some of email provider use $body .= $eol . $message . $eol . $eol; and $body .= $eol . $content . $eol . $eol; ...
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How to use single storyboard uiviewcontroller for multiple subclass

...o the previous view controller. You will be able to recognize them as KVO error messages in the log output. A couple of approaches you could take: store the UI elements in a UIView - in a xib file and instantiate it from your base class and add it as a sub view in the main view, typically self.v...
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How to save a dictionary to a file?

...ry named Q, populated it, and made the call save_obj(Q, "Qtable") I got an error: FileNotFoundError: [Errno 2] No such file or directory: 'obj/Qtable.pkl' How does one create the file in the first place before writing to it? – Toothpick Anemone Oct 24 '17 at 19...
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How to compute the similarity between two text documents?

... @Renaud, Thank you for your complete code. For those who encountered the error asking to nltk.download(), you can easily do nltk.download('punkt'). You do not need to download everything. – 1man Oct 5 '16 at 16:46 ...
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SQL query return data from multiple tables

...we need and use a join that correctly identifies what columns to join on. ERROR 1052 (23000): Column 'ID' in field list is ambiguous Oh noes! An error in our first query! Yes, and it is a plum. You see, the query has indeed got the right columns, but some of them exist in both tables, so the data...
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Why do we declare Loggers static final?

... @Dima: Well I'm still grateful that the compiler will still throw an error if I do accidentally try to change the value in these cases... – Jon Skeet Oct 26 '15 at 19:44 ...
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When is a language considered a scripting language? [closed]

...ion into bytecode of the reference CPython impl. doesn't raise compilation errors regarding "type safety"? Maybe Oded's answer has these... – n611x007 Jun 29 '12 at 6:34 ...
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How to prevent a jQuery Ajax request from caching in Internet Explorer?

... I've just confirmed that IE11 ignores this header. Chrome threw a CORS error as well. – Lenin Nov 7 '18 at 15:20 add a comment  |  ...
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Import multiple csv files into pandas and concatenate into one DataFrame

...d.concat(map(pd.read_csv(header=0), glob.glob('data/*.csv)) but it gave an error "parser_f() missing 1 required positional argument: 'filepath_or_buffer'" – cadip92 Mar 3 at 13:14 ...