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What exactly is Heroku?

...ur app If you are uploading a Rails app then you can follow this tutorial https://github.com/mrkushjain/herokuapp share | improve this answer | follow | ...
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Pandoc markdown page break

...Not rendering RawBlock (Format "tex") "\\newpage" way 2: +raw_attribute https://pandoc.org/MANUAL.html#extension-raw_attribute ```{=openxml} <w:p> <w:r> <w:br w:type="page"/> </w:r> </w:p> ``` // also not support in gfm input format. // this worked for doc...
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What is the correct way to make a custom .NET Exception serializable?

More specifically, when the exception contains custom objects which may or may not themselves be serializable. 7 Answers ...
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Why does Clojure have “keywords” in addition to “symbols”?

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Send attachments with PHP Mail()?

...t very good. To use PHPMailer: Download the PHPMailer script from here: http://github.com/PHPMailer/PHPMailer Extract the archive and copy the script's folder to a convenient place in your project. Include the main script file -- require_once('path/to/file/class.phpmailer.php'); Now, sending em...
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How I can I lazily read multiple JSON values from a file/stream in Python?

...n that you're using is seen elsewhere too. Scrapy calls it 'JSON lines': https://docs.scrapy.org/en/latest/topics/exporters.html?highlight=exporters#jsonitemexporter http://www.enricozini.org/2011/tips/python-stream-json/ You can do it slightly more Pythonically: for jsonline in f: yield js...
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How can I convert this foreach code to Parallel.ForEach?

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GCD to perform task in main thread

..., block) } Its included as a standard function in my repo, check it out: https://github.com/goktugyil/EZSwiftExtensions share | improve this answer | follow ...
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Can I stretch text using CSS?

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Is it expensive to use try-catch blocks even if an exception is never thrown?

...s. The most succinct example I could find was implemented in C macros at: http://www.di.unipi.it/~nids/docs/longjump_try_trow_catch.html #include <stdio.h> #include <setjmp.h> #define TRY do{ jmp_buf ex_buf__; switch( setjmp(ex_buf__) ){ case 0: while(1){ #define CATCH(x) break; case ...