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PDOException SQLSTATE[HY000] [2002] No such file or directory

...l.default_socket => /tmp/mysql.sock => /tmp/mysql.sock But, in my /etc/my.cnf the sock file is actually in /var/run/mysqld/mysqld.sock. So, I opened up my php.ini and set the value for pdo_mysql.default_socket: pdo_mysql.default_socket=/var/run/mysqld/mysqld.sock Then, I restarted apache...
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How to parse JSON in Scala using standard Scala classes?

...rvice.common.kit.{IsvCode} import scala.util.Try /** * */ case class Order(log: String) { implicit lazy val formats = org.json4s.DefaultFormats lazy val json: json4s.JValue = parse(log) lazy val create_time: String = (json \ "create_time").extractOrElse("1970-01-01 00:00:00") lazy v...
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Does Java 8 provide a good way to repeat a value or function?

...wenting To anyone with experience in FP, code which revolves around higher-order functions is a pure win. To anyone without that experience, it's time to upgrade your skills---or risk being left behind in the dust. – Marko Topolnik Aug 30 '13 at 12:14 ...
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What's the best way to store a group of constants that my program uses? [closed]

... various constants that my program uses... string 's, int 's, double 's, etc... What is the best way to store them? I don't think I want an Enum , because the data is not all the same type, and I want to manually set each value. Should I just store them all in an empty class? Or is there a better...
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How to check if an app is installed from a web-page on an iPhone?

...m. It is based on the same approach as described by missemisa and Alastair etc, but uses a hidden iframe instead. https://github.com/hampusohlsson/browser-deeplink share | improve this answer ...
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upstream sent too big header while reading response header from upstream

...nt to add that in ubuntu 16.04 the nginx configuration file is located at /etc/nginx/nginx.conf and the values should go inside http {...} – Mario Feb 26 '18 at 17:20 ...
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Declaring variables inside or outside of a loop

...f having to go all over your entire code base and tweak and hack things in order to squeeze clock cycles here and there. share | improve this answer | follow |...
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Difference between dispatch_async and dispatch_sync on serial queue?

... I think your get wrong order. first example is async which is the non-blocking version – Bryan Chen Nov 6 '13 at 21:07 ...
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What is a monad?

...ses them pervasively) but can be used in any language which support higher-order functions (that is, functions which can take other functions as arguments). Arrays in JavaScript support the pattern, so let’s use that as the first example. The gist of the pattern is we have a type (Array in this ca...
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What is REST? Slightly confused [closed]

...in REST. It has so many concepts like scalability, visibility (stateless) etc. that the reader needs to grasp, and the best source for understanding those are the actual dissertation. It's much more than POST/GET etc. shar...