Should I Learn Python Or Ruby

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall This article is for the SEO crowd's Python programming language introductory course, also applies to other does not have the program Foundation but wants to learn some procedures, solves the simple actual application demand the crowd. 　　In the later will try to use the most basic angle to introduce this language. 　　I was going to find an introductory tutorial on the Internet, but since Python is rarely the language that programmers learn in their first contact program, it's not much of an online tutorial, or a decision to write it yourself. If not ...

R: It's not a real language. Part of the reason we learn about R is that it's not really a programming language. John Cook, an R expert, said: "R is a statistical interactive environment, not a real programming language." It is more helpful to think of R as an interactive environment containing programming languages. "But as Bob Muenchen emphasizes, R is even harder for people who are proficient in SAS and SPSS data tools." About R for analyst ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall Semwatch data loss, before I wrote several articles are gone. 　　Although a snapshot from Baidu and other ways can be restored, but they do not feel the need, because it is a few months ago to write something. 　　Especially in their own blog, each after a few months will be deleted before the article, because every once in a while looking back at the point of view of SEO, the evaluation is: general. So reopen the article and write something deeper: I've come from the touch of SEO to now, ...

Summary: Semwatch data loss, before I wrote a few articles are gone. Although a snapshot from Baidu and other ways can be restored, but they do not feel the need, because it is a few months ago to write something. Especially in their own blog, every few months will be the previous Semwatch data loss, before I wrote a few articles are gone. Although a snapshot from Baidu and other ways can be restored, but they do not feel the need, because it is a few months ago to write something. Especially in their own blog, every few months will be the previous article deleted, because every once in a while looking back when ...

Drunk technology progress, and the continuous development of technology, so that software development is also constantly changing, and also from unfamiliar to mature. But since technology can never be static, it must meet the needs of the people associated with it. I have seen the software world and I must admit that it is a dynamic field. 　　As I've always said, technology is evolving, and sometimes it's really hard to keep pace with this trend. 　　Now let's look at the software development skills and trends that 10 big size farmers must see. 1. Mastering the use of mobile technology smart mobile phones is becoming increasingly popular ...

In the last seven years, I have been doing Internet products, including the first five years in the start-up companies and listed companies, to do other people's products; nearly two years in the business, to do their own products. My experience is: Product managers need to understand technology, entrepreneurs in particular need. 　　But the premise is that you always feel a share of the desire to do something, if you plan to mix security days, especially in large companies, you do not need to understand, but to be careful not to "know too much", silly person life peace. To do the product these years, and development engineers to deal with most, ...

"Editor's note" Shopify is a provider of online shop solutions company, the number of shops currently serving more than 100,000 (Tesla is also its users). The main frame of the website is Ruby on rails,1700 kernel and 6TB RAM, which can respond to 8,000 user requests per second. In order to expand and manage the business more easily, Shopify began to use Docker and CoreOS technology, Shopify software engineer Graeme Johnson will write a series of articles to share their experience, this article is the department ...

Introduction: Sometimes we need more than just a product manager who knows technology well, and what we need is a product manager who can trust his partners to do well and encourage them to work better together. So in the end product managers need to understand the technology, let's take a look at know the answer of this question. In the last seven years, I have been doing Internet products, of which the first five years of time in the start-up companies and listed companies, to do other people's products; the last two years in business, and strive to be their own Production ...

The road to computer science is littered with things that will become "the next big thing". Although many niche languages do find some place in scripts or specific applications, C (and its derivatives) and Java languages are hard to replace. But Red Hat's Ceylon seems to be an interesting combination of some language features, using the well-known C-style syntax, but it also provides object-oriented and some useful functional support in addition to simplicity. Take a look at Ceylon and see this future VM ...

Absrtact: Dot Cloud is by far the most attractive platform for service products. It is of great concern, especially given the ambitious vision it has put forward. If everyone's application needs ruby resources and some support for node.js, Heroku should be the first choice to override other platforms, the service offerings. Although the current holder is Salesforce.com (which is also a big annoyance to VMware), Heroku is still worthy of the title of the second generation cloud platform ...