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Where is SQL Server Management Studio 2012?

... work, so I did the following and it did: 1. Found the SQLManagementStudio_x86_ENU.exe for 2008 and ran it via the command prompt like so: SQLManagementStudio_x86_ENU.exe /action=uninstall /features=Tools 2. Did the same thing to uninstall 2012 3. Restarted my computer 3. Reinstalled SSMS 2012 u...
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How can I create directory tree in C++/Linux?

...he standard header <filesystem> with function std::filesystem::create_directories which should be used in modern C++ programs. The C++ standard functions do not have the POSIX-specific explicit permissions (mode) argument, though. However, here's a C function that can be compiled with C++ com...
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Converting string from snake_case to CamelCase in Ruby

... you're using Rails, String#camelize is what you're looking for. "active_record".camelize # => "ActiveRecord" "active_record".camelize(:lower) # => "activeRecord" If you want to get an actual class, you should use String#constantize on top of that. "app_user".came...
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Application not picking up .css file (flask/python)

...ride it. Your directory structure for css should be like: /app - app_runner.py /services - app.py /templates - mainpage.html /static /styles - mainpage.css Notice that your /styles directory should be under /static Then, do this <link re...
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Best way to do multi-row insert in Oracle?

... This works in Oracle: insert into pager (PAG_ID,PAG_PARENT,PAG_NAME,PAG_ACTIVE) select 8000,0,'Multi 8000',1 from dual union all select 8001,0,'Multi 8001',1 from dual The thing to remember here is to use the from dual statement. (source) ...
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django admin - add custom form fields that are not part of the model

....models import YourModel class YourModelForm(forms.ModelForm): extra_field = forms.CharField() def save(self, commit=True): extra_field = self.cleaned_data.get('extra_field', None) # ...do something with extra_field here... return super(YourModelForm, self).save(c...
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Difference between fprintf, printf and sprintf?

...on> #include <stdarg.h> #include <stdio.h> struct exception_fmt : std::exception { exception_fmt(char const* fmt, ...) __attribute__ ((format(printf,2,3))); char const* what() const throw() { return msg_; } char msg_[0x800]; }; exception_fmt::exception_fmt(char const* fm...
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Which SQL query is faster? Filter on Join criteria or Where clause?

... # explain analyze select e.* from event e join result r on e.id = r.event_id and r.team_2_score=24; QUERY PLAN -------------------------------------------------------------------------------------...
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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...

...、退出免激活 首先,初学者请先查看视频教程《phpcms_v9与ucenter整合屏幕录制资料》,介绍了详细的操作步骤,简单易懂。 原理:phpcms中的phpsso类似于康盛的ucenter软件,也是一个整合多系统同步通信的解决方案,不过这里...
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What are 'get' and 'set' in Swift?

...y can set the members value to anything less than 2: class family { var _members:Int = 2 var members:Int { get { return _members } set (newVal) { if newVal >= 2 { _members = newVal } else { println('error: cannot have family with less than 2 members') ...