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When is the init() function run?

...to know what order in which they will be run. For example I have: package config - config.go - router.go Both config.go and router.go contain init() functions, but when running router.go's function ran first (which caused my app to panic). If you're in a situation where you have multiple...
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Nginx no-www to www and www to no-www

...n 80; server_name domain.com; # here goes the rest of your config file # example location / { rewrite ^/cp/login?$ /cp/login.php last; # etc etc... } } Note: I have not originally included https:// in my solution since we use loadb...
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vertical-align with Bootstrap 3

...on, and for the rest of our lives." — CSS Legendary Eric Meyer at W3Conf 2013 Flexible Box (or in short, Flexbox), is a new layout system that is specifically designed for layout purposes. The specification states: Flex layout is superficially similar to block layout. It lacks many of ...
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How to run only one task in ansible playbook?

...rge playbook it may become useful to be able to run a specific part of the configuration without running the whole playbook. Both plays and tasks support a “tags:” attribute for this reason. Example: tasks: - yum: name={{ item }} state=installed with_items: - httpd ...
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Best practice for Django project working directory structure

...structure instead of changing it. mysite/ # Project conf/ locale/ en_US/ fr_FR/ it_IT/ mysite/ __init__.py settings.py settings_dev.py settings_production.py urls.py wsgi.py sta...
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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home

... shell script that calls a number of other shell scripts and reads various configuration files. It defaults to picking the newest JDK from /Library/Java as long as that is 7u10 or later, or uses Java 6 if your Java 7 installation is update 9 or earlier. But unravelling the logic in the shell scrip...
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How to manage REST API versioning with spring?

...escribed in the post How to implement @RequestMapping custom properties ). Configure spring to evaluate your VersionRangeRequestMappingHandlerMapping before using the default RequestMappingHandlerMapping (e.g. by setting its order to 0). This wouldn't require any hacky replacements of Spring compo...
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List directory tree structure in python?

...ery_deep_file │ └── less_deep_file ├── about.rst ├── conf.py └── index.rst Notes This uses recursion. It will raise a RecursionError on really deep folder trees The tree is lazily evaluated. It should behave well on really wide folder trees. Immediate children of a ...
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CDN(内容分发网络)技术原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...A记录 cache IN A 211.99.13.47   2) /etc/named.conf中的内容为: options { directory "/var/named"; sortlist { #这一段表示当在本地执行查询时 #将按照202.93.22.13,210.21.30.90,211.99.13.47的顺序返回地址 { localhost; ...
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What is the difference between compile and link function in angularjs

...nd 'compile' functions when defining a directive Dave Smith's excellent ng-conf 2104 talk on directives (the link goes to the section of the video that talks about compile and link) share | improve...