Titlebook: Pro Node.js for Developers; Colin J. Ihrig Book 2013 Colin J. Ihrig 2013

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Logging, Debugging, and Testing,ith a fine-toothed comb, inspecting variables and finding bugs. Finally, testing is the process of systematically identifying bugs in computer programs. This chapter looks at several prominent modules and frameworks used for logging, debugging, and testing.

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y sequenced sections, and seventeen individual chapters, youSince it’s creation in 2009, Node.js has grown into a powerful and increasingly popular asynchronous-development framework for creating highly-scalable network applications using JavaScript. Respected companies such as Dow Jones and LinkedI

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HTTP,equest is normally made on TCP port 80 (or 443 if HTTPS is in use). The server processes the request and then responds to the client. This is how HTTP works at a . high level. This chapter takes a deeper dive into HTTP in the Node.js world.

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Databases,hapter does not provide instructions for installing MySQL and MongoDB. Additionally, it assumes that you are already familiar with the Structured Query Language (SQL), which is used in conjunction with relational databases.

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Colin J. Ihrigerstellar clouds to temperatures as high as a few 1000 K in circumstellar envelopes. Here we review the role of organic molecules that condensed at low temperatures before or during comet formation in the early history of the solar system. New laboratory data and spacecraft encounters and ground-bas

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Colin J. Ihrignal forces, sizes, and rotation of the nuclei. Following a brief discussion of the composition of the nuclei, some of the evidence regarding homogeneity and possible development into earth-crossing asteroids is presented. The latter touches on the question whether we have in the laboratory any sampl

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