pinnacle surveyors

crawlers are all python. The rest is a cloud. Pony ORM is the pinnacle of my Heart, website link Pony orm-use Pure Python to Speak to Your Data The traditional ORM requires you to implement the query with functions that it provides. Query,. Filter,. Get, and so on. Instead, pony ORM constructs the SQL statement in a way that directly generator expression and then parses the AST tree. For example, there is a person table that needs to query the per

set. It's good for a guy who's not strong enough for me. Opened the new door of Mu-class network, MU-net of the actual combat course is a good thing, now no money can only see piracy. I'll make up for the money later. Especially the July teacher's course. There is no hanging section, but also to the high number of high-score. I know a lot of friends. The expectations of the juniors I expect you to be at least half the target I've set. Familiar with Golang you are going to rel

7CD (Reservoir fine description System)Schlumberger.interactive.petrophysics.v3.5.13.full 1CD (Interactive logging analysis tool)Schlumberger OFM V2009.1-iso 1CD (oilfield daily monitoring and management software package) 3200Schlumberger Tdas v6.1.6 1CD (advanced casing and tubing strength analysis and verification software)Roxar.irap.rms.v2009-iso 1CD (Reservoir description Package for Lanxess, oilfield development and reservoir management solutions)Welltest v6.2 1CD (gas reservoir well test

The rapid development framework of the Power soft information system is a new, fast development framework that integrates rights Management + rapid development + Dynamic Interface + Universal components + dynamic UI. The use of the rapid development framework of the soft information system greatly shortens the development cycle, improves the quality of software, and reduces the coding level requirement of software developers. Software companies to reduce the time and cost of research and develop

Wrote a lot about C++11 blog, always feel not practical, a lot of things are patchwork. There are few excellent books on the market, but fortunately Meyers Don has no spare c++11, bringing us effective modern C + +.We all have to recognize that it is difficult for a person to surpass oneself and surpass the pinnacle of self. Because of different times, it will be a different great works.The saying above means that we cannot expect "effective modern C

knowledge! But for many years of Java development experience of professional and technical personnel, for those Java cattle, but the three big framework is not too cold! Don't they matter?Now many enterprises are using these three frameworks, so many enterprises have mastered these three frameworks as a prerequisite for recruitment. Admittedly, there are many large enterprises do not use these three framework, these enterprises after years of development, their own has a certain accumulation of

will choose the first method, yes congratulations to you correctly, because this method is the fastest, most efficient, but in the program design to find the best way to solve the problem and you use the means is to test a programmer programming level of an important symbol, and is not easy to achieve. The problem is similar to the data structures and algorithms: Map data structures, exhaustive lookups, and binary lookups. So mastering the data structure and some common algorithms is the inevit

of enterprise databases, as well as Web security, integration, scalability, and availability, is a Web-based application development environment and a tool for building Web applications. No client software is required to develop, deploy, or run Application Express. It provides three tools:1. Application Builder-create a dynamic database-driven Web application;2. SQL Workshop-browse database objects and run the ad hoc SQL query and graph Query Builder;3. Utilities-Allow uploading and downloading

the skills of listeningWhen working with customers, always listen to their needs to explain the site, so it is absolutely necessary to master the skills of listening. Listening is a life skill that can be used in a variety of different fields, and as a web designer, it is essential to master it.If you don't or refuse to listen to what your customers are saying, at least from a commercial standpoint, you can't be a successful designer. The customer will always ask or tell you to adjust and modif

Silicon Valley, but, here is china,you know. And, after all, Ruby was born in an island country, if you don't have two axes in Japanese, you want to integrate into their community? (Not recommended) Golang: The bottom-level engineer, this is a web-base language, his correct classification and C + +, called "System programming Language", understand? After all, is born in the new era, born with excellent parallel programming ability, October 2016 Tiobe ranked, go showed a strong momentum, and le

-scale operation of the self-research storage system, and the membership is more than 10 years of senior Research and Development engineers (only my personal seniority was less than 10 years). And we tried to develop a distributed storage system in C + + in 2006, and later tried to use Erlang instead, until we noticed that the soon-to-come Go made us both excited and brief encounter. After being plagued by C + + 's implementation of the Concurrency programming framework, and encountering Erlang,

, order and importance To determine which rule to apply. particularity refers to the specific degree of the specified selector, the application of special strong conflict, the particularity from high to Low: #someID; Someclass.someotherclass>.someclass>p. Recommendation: Use the class selector more, reducing the ID selector because the ID selector is less flexible. order: This is relatively simple, the late appearance of the high priority, the previous rules will be overwritten.

of professional and technical personnel, for those Java cattle, but the three big framework is not too cold! Don't they matter?Now many enterprises are using these three frameworks, so many enterprises have mastered these three frameworks as a prerequisite for recruitment. Admittedly, there are many large enterprises do not use these three framework, these enterprises after years of development, their own has a certain accumulation of technology, but also formed their own unique technical frame

, basically is due to not carefully caused, so in the next study must be careful2. Knowledge about "Package Manager console" here and here3, the above coding mode is "code First", "code before the current", English better Remember code firstRelated information:Http://msdn.microsoft.com/zh-cn/data/jj193542.aspxhttp://www.cnblogs.com/qouoww/tag/Entity%20Framework/4, the Database migration related information:http://blog.csdn.net/vaivxuanzi/article/details/11633255Http://msdn.microsoft.com/zh-cn/da