(functional)" and "Multi-Paradigm" (MULTIPARADIGM) to learn some of the content. For example, if you're already developing with PHP or node. js, you don't need to learn Python or Ruby, but try Erlang or Golang. This will certainly help you expand your mind and broaden your horizons.
2nd Step: Practice What you have learned
There is no better way to learn than to practise. When you learn your language and have a basic understanding of its concepts, apply them to practice. To do as many small a
Label:In all applications, the database can be the most complex.MySQL's manual has more than 3,000 pages, and PostgreSQL's manual has more than 2000 pages, and Oracle's manuals are even thicker than they add.But it's not hard to write a simple database of your own. Reddit There is a post, only hundreds of words, the principle is clear. Here's what I've organized based on this post.Data is saved in text form.The first step is to write the data you want
always be a little bit outdated.Now, scale to millions of users, with billions of of data distributed across data centers around the world.The basic goal of the database is to maintain the illusion that it has only one copy, and that at the same time only one person is modifying it, everyone sees the latest data and responds immediately. This goal cannot be achieved when the database expands to millions of people around the world using and modifying trillions of data.So the task of database des
-- operate JSON serialization and deserialization standards in. NET.
TopShelf is a simple service hosting framework that uses. NET to Build Windows Services.
RabbitMQ-when your application suite needs a stable and reliable message queue, RabbitMQ is your best choice.
Underscore. JS-my favorite JavaScript framework for object operations and traversal collection/conversion.
Moment. js-a lightweight and robust js date processing class library.
Gadgets
F. lux is an automatic screen brightness Color
mechanisms. Although now you will feel that these concepts are complex, it is difficult to understand, because one day, you will be grateful for your choice now, saying goes, book to time to hate less, not to use when the regret.What languages should I study? View larger imageCommunity--stackoverflow, RedditHere are some of the reddit above for general programming:
Http://www.reddit.com/r/programmers
http://www.reddit.com/r/cscareerquest
The user found the same hamburger icon on the Windows 1.0.1 systemThe controversial Android burger menu and buttons are on Windows 10 computers and phones, and many people think Microsoft may lose its identity because its inventor designer is its competitor.And then, despite the fact that a lot of people think Microsoft copied Android to make its own operating system better, it's not entirely true.I'm glad this isn't the first time Microsoft has used the burger icon. Therefore,
the right. Click "light page example" and "dark page example" at the bottom of the area ", you can also see the complete webpage template by color, including the text title and link color.
TapFancy
TapFancy is an application design presentation website that collects many excellent iPhone and iPod touch application designs. If you have time to take a look, you may be able to flash your eye.
Pixlr
Pixlr is an online image editing tool that provides three different editing webpages: Pixlr editor
RibbletEasy to findAndroid applicationsAndIOS app,RibbletIs a new Reddit-style Web application that helps you find yourAndroid applicationsOrIOS appMobile app.
I don't knowAndroid applicationsMarket, but at leastIOS appThe store does not have a graphical interface for users to find applications. Indeed, there are some recommended functional applications on the homepage of the store, but it is not friendly for users who like to dig deep into the app
of Pylons, any module with incompatibility issues may occur, upgrading is basically difficult. So far, the Pylons of reddit remains on the antique 0.9.6, and SQLAlchemy is also in version 0.5.3, which should be related to this article.
The integration of Pylons and repoze. bfg may lead to the next framework that can challenge Django's position.
TornadoWeb. py
Tornado is a Web server (not described in this article) and a web-like. py micro-framework,
developers to develop powerful static or dynamic Web pages.
Mobile
xamarin--uses C # to develop a framework for a very good mobile user experience, and as a cross-platform development framework, Xamarin.mobile has many advantages.
Data access
Entity framework--accesses the database, uses LINQ to communicate with the database, creates a data view using the attributed Pocos, and the model updates and migrations are simpler.
dapper--implements data-to-object ORM operations with a small volume spee
In recent weeks, the C + + committee met at Oulu (Oulu), where the final features of C++17 were determined and it was about to become an international standard. After the last meeting of Jacksonville (Jacksonville), I did not have much hope that c++17 could bring a great surprise, but Oulu the meeting was trying to add some important and interesting features to the new C++17 standard. The Reddit page provides a good overview of c++17 features, and Her
Glide.yaml glide.yamladd Glide.lock glide.lock# Install Dependenciesrun Glide install# Add source codeadd src src# Build the Sourcerun go build src/main.gorun cgo_enabled=0 go Os=linux go build-a-installsuffix cgo-o main src/main.go# strip and compress the Binaryrun strip--strip-unneeded Mainr UN UPX main# Use a minimal alpine Imagefrom alpine:3.7# add Ca-certificates in case you need themrun apk update APK add ca-certificates rm-rf/var/cache/apk/*# set working directoryworkdir/root# copy the
("param #%d is an int\n", i) case nil: fmt.Printf("param #%d is nil\n", i) case string: fmt.Printf("param #%d is a string\n", i) default: fmt.Printf("param #%d’s type is unknown\n", i) } }}
The L.map value is unordered when it gets, so it needs to be sorted indirectly by string array when we need to order.
package mainimport ( "fmt" "sort")func main() { var m = map[string]int{ "unix": 0, "python":
Http://www.cnblogs.com/yixiaoyang/archive/2012/01/06/2314190.html
Git is now a big part of the source-control world, and many of the open source projects go to GitHub. For example: JQuery, Reddit, Sparkle, Curl, Ruby on Rails, node. js, Clicktoflash,erlang/otp, CakePHP, Redis.
This article explains in detail how to install the Configure Git tool in Windows to connect to GitHub. And you can use Git in Visual Studio.
First, the Prepara
This is a creation in
Article, where the information may have evolved or changed.
Gosnowflake
Distributed thread-safe UID generator implemented according to Twitter Snowflake algorithm
Feature
Thread-Safe UID generator
Green pluggable, no reliance on redis,mysql, no status
Suitable for distributed systems
Implementing the Twitter Snowflake theory
Description
0 41 51 64+---------------+----------------+-----------+|timestamp(ms)
after the classic and long-lived Wiondow XP, Microsoft changed the naming habits of the Windows operating system, saying that the change was not accurate, but that it was a return. Because from Windows 1.0, Windows 2.0, Windows 3.0, Windows 98, Windows Me,windows xp,windows. Widows 8,windows 8.1, Windows10 everyone can see. Changed the naming habit from Windows95, and changed back from Windows 7. You notice that after Windows 8.1, the direct appearance is WINDOWS10, so where does Windows 9 go?It
Git is now a big part of the source-control world, and many of the open source projects go to GitHub. For example: JQuery, Reddit, Sparkle, Curl, Ruby on Rails, node. js, Clicktoflash, erlang/otp,cakephp, Redis.
This article explains in detail how to install the Configure Git tool in Windows to connect to GitHub. And you can use Git in Visual Studio.
First, the Preparation tool1. Download Git Extensions. Address http://code.google.com/p/gitex
easily get into trouble:-r, Force recursively Delete All subdirectories,-f, Force delete all read-only files without confirmation. If you run this command in the root directory, all data on the entire drive is cleared.
If you do this, think about how to explain it to the boss!
Now, you may think, "I will never make such a stupid mistake ." Friends, we are defeated. Learn from the lessons learned. This warning story comes from a post posted by a system administrator on
In the past two days, the annual Python programming language Conference PyCon is being held in Santa Clara, California. However, it is not the contents of the Conference that triggered waves on Hacker News and Reddit, but a trigger on PyCon. It is now named "PyCon event" by a joke ".
Adria Richard is a developer promoter. Her job is to participate in various developer conferences, so that developers can better understand her company's products. This P
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