sendgrid nodejs

Win7 (I use a notebook) on the official website of Nodejs download the. msi file installation, installation in half, the progress bar tip: Roll back,because of a Error.node.js Setup wizard ended prematurely.Finally, manually install the next EXE carrier package and configure environment variables.This article says to compile npm yourself (http://blog.csdn.net/yczz/article/details/6938260)I've been getting an error while executing node cli.js install N

APNs (Apple push Notification service) can push notifications to iOS devices, which are visually suggestive of pop-up prompts when an app is running in the background. Compared to Android, there is only one set of programs that makes it less expensive to research. The title is written Nodejs, just because our production environment is NODEJS, I also tune it in other languages, the test library is these thre

This script applies to the environment:System support: Centos/redhat/fedoraMemory Requirements: ≥128mDate: May 05, 2014 About this script:One-click to install the latest version of the Shadowsocks Nodejs version, while the installation of Nodejs.Note: Because you need to compile the latest version of the installation Nodejs, if the memory is too small will install failed, so I only in the lowest 128MB VPS

Because of the recent intention to study the next Nodejs, the results found that there is no suitable for first in the Nodejs installation and update tutorials Start at the command line of Ubuntu: Apt-get Install Nodejs Then we need to install NPM, which is the version management tool for Nodejs: Apt-get

Over the years, Nodejs gradually developed into a mature development platform, attracting many developers. There are many large, high-traffic sites that are developed using Nodejs, like PayPal, which developers can also use to develop some fast-moving web frameworks.In addition to Web applications, Nodejs is also used in many ways, and this article takes a count

As the new company needed to use the Nodejs, he learned a bit. I first looked at the Nodejs Baidu Encyclopedia, roughly know it is in the server-side execution of the JS environment. Here are the pits encountered:The first pit is when the Nodejs is installed, the environment variable of path is automatically configured, I go to path path to see a bit, and found t

This article describes in detail multiple methods for obtaining Timestamp and time difference from nodejs, which is helpful for the use of nodejs at ordinary times. Let's take a look at it. There are many methods to obtain the timestamp in Nodejs, such: 1. new Date (). getTime () 2. Date. now () 3. process. uptime () 4. process. hrtime () You can use these metho

Amateur big File Upload re-combed again, back-end based on Nodejs; there are several points to feel fun: Compatibility: IE789 as Representative; Cross-domain uploads: document.domain| | Middlepage; Multi-File Upload: input[' type=file '] multiple; Drag-and-drop upload: Drag drop; Large File Segmentation: Files.slice (s,e); Breakpoint continued to pass: Localstorage; Receive segmented files: formidable.onpart; Write

Welcome everyone to guide and discuss:)Note: This note is based on the Nodejs Development Guide, not the original.Chapter--nodejs IntroductionNodejs is a platform that allows JavaScript to run on the server side, and it is developed for real-time Web applications (real-time web). The scalability of the architecture with real-time response and ultra-large data requirements. It uses a single-threaded, asynchr

Nodejs implements chat rooms based on socket. io Because the socket. io module is used for the web video Live project to be implemented later, I spent some time studying it and made some improvements by referring to the online code. I wrote a chat room code myself. I have to admit that the backend fact push capability is a little powerful. This is something I 've been worried about with php before. The following is a brief introduction to my project,

Recently embarked on the development of a new project, intends to work from an engineering perspective of a set of its own front-end development, release system.Grunt these tools, before others use I also use, and did not seriously think about their past life, just take advantage of this opportunity, I have to reason for the current industry is more popular these tools of use and mutual relationship.First, the noun explanationnodejs--environment where JS code can be executed locally (Java-like J

Perface Today I saw some nodejs, nodejs Development Guide. When I saw the expres, because the express version used in the book is different from mine, many functions cannot be implemented. Therefore, google Now records the process, bugs, and principles. To playExpressNodejs will be installed. If your operating system is centos6.5, you can refer to my previous blog centos6.5 to install

know that the server responds to a client request is generally a serial operation, by the routing module to distribute the request to the specific controller, before distributing to the controller, we can do some processing operations on the data, such as to determine the content-type of the request header The field parses the data well in advance, such as filtering out requests for oversized packets. The modules that accomplish these tasks are generally called middleware, also called Filters!

Front-end time using Webstorm to build a learning environment for node. JS, it feels very powerful. But because of the speed of its loading, every time let me crazy. Then I found a sublime. Although more than 3.0 is charged, 2.0 is temporarily free of charge.Here we go.Operating system Environment: WiN 7 64-bit1. Install Nodejs, this skip.2. Install NPM, this skip.3. Install the sublime.A. Official website: http://www.sublimetext.com/.B. After install

CauseSomeone asked, "If nodejs is used to access SQL server ?"After finding the information, I found two solutions: Use the third-party nodejs plug-in: https://github.com/orenmazor/node-tds、to use the adodb.connectionactivexobject.Refer:Http://stackoverflow.com/questions/857670/how-to-connect-to-sql-server-database-from-javascriptHttp://stackoverflow.com/questions/4728385/connecting-to-a-remote-microsoft-sq

To talk about reverse proxy, many people think of the first time is Nginx, yes, in this field to do the best, I think it should be nginx, why do you want to use Nodejs to achieve? In a kind of research mentality and let the reverse proxy better for their own service, after all, to modify Nginx also need C C + + and other knowledge, and I am more familiar with Nodejs a little (plainly is not understand C + +

　　　　The main idea, loading the module is simply to find out where the module, as long as the location of the module and module loading logic so can not find the module problem is solved. This article only synthesizes oneself the knowledge point to carry on the summary, inevitably appears the understanding wrong place, please forgive me.Module Classification of Nodejs1, the native module: HTTP fs path, and so on, these modules are in the source package of the Lib directory,

to be blocked to wait for a certain operation to complete. limited resources can be used for other tasks. This type of design is very suitable for backend Network Service programming, and Node. js's goal is also to this. In server development, concurrent request processing is a big problem. blocking functions can cause resource waste and time delay. Through event registration and asynchronous functions, developers can improve resource utilization and performance. From Node. in the support modul

This article mainly introduces the elegant processing method of Nodejs asynchronous callback, this article uses the new feature in ES6, solves the callback problem with a very elegant way, the friend who needs can refer to the followingObjectiveThe biggest highlight of Nodejs is the event-driven, non-blocking I/O model, which makes Nodejs highly capable of concur

This article mainly introduces the installation steps of Nodejs in Linux (complete and detailed), which has some reference value. if you are interested, refer to it. I have installed a node in windows and a Mac before, and it is very convenient. I have been installing a node in linux for a long time. I would like to record it here. First, go to the official website to download the Code. There are two installation methods: Source Code and compiled fil