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What does JVM flag CMSClassUnloadingEnabled actually do?

... getClass().getResource("/path/to.wsdl"), new QName("http://www.example.com", "MyService")) .getPort( new QName("http://www.example.com", "MyPortType"), MyPortType.class); Internally, this proxy delegated to an instance of weblogic.wsee.jaxws.spi.ClientInstance,...
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How can I add reflection to a C++ application?

...number of techniques, the third is a different approach using gcc: http://www.donw.org/rfl/ https://bitbucket.org/dwilliamson/clreflect https://root.cern.ch/how/how-use-reflex There is now a working group for C++ reflection. See the news for C++14 @ CERN: https://root.cern.ch/blog/status-refle...
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Detect whether there is an Internet connection available on Android [duplicate]

... should to use HttpURLConnection to some host, ping some host (e.g. google.com) or try to use InetAddress.getByName(hostName).isReachable(timeOut) – Dimon Aug 13 '14 at 14:10 ...
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tag vs tag

...; the language attribute is deprecated Ref : http://social.msdn.microsoft.com/Forums/vstudio/en-US/65aaf5f3-09db-4f7e-a32d-d53e9720ad4c/script-languagejavascript-or-script-typetextjavascript-?forum=netfxjscript and Difference between <script> tag with type and <script> without type? Do...
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Is it possible to do a sparse checkout without checking out the whole repository first?

...list sub-folders to checkout # they are checked out immediately after this command, no need to run git pull Note that it requires git version 2.25 installed. Read more about it here: https://github.blog/2020-01-17-bring-your-monorepo-down-to-size-with-sparse-checkout/ UPDATE: The above git clone...
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程序员之网络安全系列(五):数字证书以及12306的证书问题 - 更多技术 - ...

...添加到操作系统里。 那么,问题来了,当你访问https://www.12306.cn 时,你就会得到下面的结果 这是为什么呢? 我相信你看完本文应该清楚,那是因为12306 自己给自己发了个证书,而这个证书默认是没有被操作系统信任, 但...
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Why not use tables for layout in HTML? [closed]

...because HTML was designed intentionally. Misuse of an element might not be completely out of question (after all, new idioms have developed in other languages, as well) but possible negative implications have to be counterbalanced. Additionally, even if there were no arguments against misusing the &...
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How to set a Django model field's default value to a function call / callable (e.g., a date relative

...ease note that since Django 1.7, usage of lambda as default value is not recommended (c.f. @stvnw comment). The proper way to do this is to declare a function before the field and use it as a callable in default_value named arg: from datetime import datetime, timedelta # default to 1 day from now ...
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Import an existing git project into GitLab?

... I was able to fully export my project along with all commits, branches and tags to gitlab via following commands run locally on my computer: To illustrate my example, I will be using https://github.com/raveren/kint as the source repository that I want to import into gitlab. I ...
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Configuring Vim for C++

... NERDTree http://www.vim.org/scripts/script.php?script_id=1658 Exuberant ctags (vim already supports the hotkeys natively) http://ctags.sourceforge.net/ taglist: http://vim-taglist.sourceforge.net/ snipmate: http://www.vim.org/scripts/scri...