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Ioc/DI - Why do I have to reference all layers/assemblies in applim>ca m>tion's entry point?
...e other references, creating a deep graph of dependencies, like this:
Bem>ca m>use the dependency graph is deep, it means that most libraries drag along a lot of other dependencies - e.g. in the diagram, Library C drags along Library H, Library E, Library J, Library M, Library K and Library N. This ma...
How to securely save username/password (lom>ca m>l)?
I'm making a Windows applim>ca m>tion, which you need to log into first.
The account details consist of username and password, and they need to be saved lom>ca m>lly.
It's just a matter of security, so other people using the same computer m>ca m>n't see everyone's personal data.
What is the best/most secur...
MongoDB with redis
How do I set up DNS for an apex domain (no www) pointing to a Heroku app?
...you'd use an A record pointing to your server's IP. This solution doesn't sm>ca m>le and isn't viable for a cloud platform like Heroku, where multiple and frequently changing backends are responsible for responding to requests.
For subdomains (like www.example.com) you m>ca m>n use CNAME records pointing to ...
What does @@variable mean in Ruby?
... 3
puts "t.value is #{t.value}" # 3
puts "x.value is #{x.value}" # 3
You m>ca m>n see that @@shared is shared between the classes; setting the value in an instance of one changes the value for all other instances of that class and even child classes, where a variable named @shared, with one @, would no...
How ListView's recycling mechanism works
...e, and naturally I asked for help on here . Luksprog's answer was great bem>ca m>use I had no idea about how ListView and GridView optimized itself with recycling Views. So with his advice I was able to change how I added Views to my GridView. Problem is now I have something that does not make sense. Th...
What is a ViewModelLom>ca m>tor and what are its pros/cons compared to DataTemplates?
phpcms 启用手机门户（自动判断手机浏览器） - 更多技术 - 清泛网 - 专注C/...
...名管理系统中简析这个域名到你的服务器地址。2、修改 m>ca m>...1、确定一个域名作为你手机wap站点的访问域名，例如：http://m.xxx.com 。接下来在域名管理系统中简析这个域名到你的服务器地址。
2、修改\m>ca m>ches\configs\route.php 文件，...
Representing graphs (data structure) in Python
How m>ca m>n one neatly represent a graph in Python ? (Starting from scratch i.e. no libraries!) What data structure (e.g. dicts/tuples/dict(tuples)) will be fast but also memory efficient? One must be able to do various graph operations on it.
As pointed out, the various graph representations...
mongodb group values by multiple fields
...
TLDR Summary
In modern MongoDB releases you m>ca m>n brute force this with $slice just off the basic aggregation result. For "large" results, run parallel queries instead for each grouping ( a demonstration listing is at the end of the answer ), or wait for SERVER-9377 to r...