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Which characters need to be escaped in HTML?

...st: http://www.theukwebdesigncompany.com/articles/entity-escape-characters.php So you need to escape <, or & when followed by anything that could begin a character reference. Also The rule on ampersands is the only such rule for quoted attributes, as the matching quotation mark is the only th...
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What is the best Java library to use for HTTP POST, GET etc.? [closed]

What is the best Java library to use for HTTP POST, GET etc. in terms of performance, stability, maturity etc.? Is there one particular library that is used more than others? ...
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How do I daemonize an arbitrary script in unix?

...buntu or another distro that doesn't use standard init (i.e., doesn't use /etc/inittab), you will need to use the pre-installed inittab as a base for arranging svscanboot to be called by init. It's not hard, but you need to know how to configure the init that your OS uses. svscanboot is a script tha...
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JSON and XML comparison [closed]

... Not true, for example, in PHP, JSON uses json.so with no dependencies at 78k, XML on the other hand, needs the xml.so or xmlreader.so at 54k/32k, but also requires the libxml2.so which 1.4megs. More code makes it takes longer to process and use more ...
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R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?

... x %-=% 3; x y <- c('a', 'b', 'c') y %+=% 'text'; y y %-=% 'text'; y # etc share | improve this answer | follow | ...
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SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed

... that is trying to verify the SSL certification: SSL_CERT_FILE=/opt/local/etc/certs/cacert.pem rails generate jquery:install. In your case, you want to either set this as an environment variable somewhere the server picks it up or add something like ENV['SSL_CERT_FILE'] = /path/to/your/new/cacert.p...
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Where can I set environment variables that crontab will use?

... Setting vars in /etc/environment also worked for me in Ubuntu. As of 12.04, variables in /etc/environment are loaded for cron. share | impro...
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NGinx Default public www location?

...th was "/usr/share/nginx/html". Looking at default configuration file in /etc/nginx/sites-available/default showed the path to be the same as the --prefix path. But the configuration file located at /etc/nginx/conf.d/default.conf listed the root as /usr/share/nginx/html. The default.conf file tak...
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server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

...class3.crt sudo update-ca-certificates git config --global http.sslCAinfo /etc/ssl/certs/ca-certificates.crt share | improve this answer | follow | ...
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How to grant remote access permissions to mysql server for user?

...s not working on mac try to change 'root'@'%' with 'root'@'localhost' or /etc/hosts name of the computer you are granting privileges to. – moshe beeri Sep 10 '15 at 11:28 2 ...