Three-year 0 fault summary, tips for improving Code Quality
Personal experience
The biggest impact on the quality of my code is in a foreign-invested company, which I think is doing well in the following aspects.
Unified Team coding style
To what extent? Without looking at the author of the Code, it is difficult to distinguish who wrote the code (some teams in the company can also achieve this stand
10 tips for improving Web development performance, web development
With the rapid development of the network, the continuous improvement of network performance becomes the key to stand out in the yunyun App. The highly connected world means users have more stringent requirements on the network experience. If your website cannot respond quickly, or your App is delayed, you will soon feel your competitors. Th
Thanks to the delivery of gadenstarNews source: Simplified translation + ModificationWebsite performance is a key factor for any successful website. Today, WordPress is becoming more popular than ever before. The 11 tips mentioned here to improve WordPress speed and performance may be useful to you.
1. Upgrade Wordpress to the latest version (excluding beta --#)WordPress 2.7 has a lot of updates compared with previous versions. Therefore, it is best
PHP development tips for improving performance 1. use commas to connect strings instead of periods
Echo "aaa". "bbb"
Echo "aaa", "bbb ";
2. double quotation marks are used when a string contains a variable.
3. require is faster than require_once
4. calculate the cycle length in advance
5. use the foreache loop instead of the while active for loop (execution speed: foreache
6. for fil
the following articles. The application of single function principle in CSS and the principle of single function.Simpler than complexIf you ask any successful front-end development engineer or CSS architect, they will tell you that they have never been completely satisfied with their code. Writing a good CSS is a continuous iterative process. From a simple start, follow the basic CSS rules and styling guidelines, and then iterate
This article is from the "Dry Goods sharing" blog, please
using a thread pool for processing, it is possible to put some slow-response actions into a task group alone, thus not affecting other operations.10. Real-time monitoring to quickly solve problems and bottlenecksImplementation of real-time monitoring, you can fully grasp the operation of the system, to identify problems to solve problems, or even to identify the cause of performance bottlenecks or slow operation.For example, the following issues can be monitored:
Server outage
Conn
XP system tips for improving startup speed
1. Use the mouse to click "Start"-"Run" Open the Run window, in the window input "msconfig" Press the OK button to open the "System Configuration Utility";
2. Open the System Configuration Utility to shut down the system service startup program that we do not need, and then reboot the system, as shown in the following figure:
3. After res
28 Tips for improving ASP performance and appearance Len Cardinal, Senior Advisor, Microsoft Consulting Services George v. Reilly Microsoft IIS performance lead adapted from Nan Cy Cluts's Article Developer technical Engineer Microsoft Corporation April 2000 Summary: This article describes the techniques for optimizing ASP applications and VBScript.
Introduction performance is a feature. You must design the
Use high contrast to keep improving photo brightness and sharpness tips
"High Contrast retention" filter is to extract the contrast in the picture, contrast large retention and strengthening, the contrast between the larger place to extract the pattern effect of the more obvious, contrast small place to empty out is a piece of gray. Friends, if you need to learn more about the "High Contrast retention" fil
custom class. This requirement is in accordance with the terms named all uppercase and the value once binding is no longer modifiable. The following is a common workaround that satisfies the two criteria for the above constants by modifying the value corresponding to the constant or by throwing an exception when the name does not conform to the specification.#const. Pyclass_const: classconsterror (typeError): pass classconstcaseerror (consterror): Passdef __setattr__ (self,name,value
with a vertical split screen, and screen is fixed dead
If you do not use the terminal multiplexing function, you can also try Tmux, you will benefit. [UPDATE: This has TUMX's most complete Enlightenment book. ]9. Synchronizing the working EnvironmentWell, in your MBP you can experience the cool shell and vim, but once you SSH into your Linux you will feel completely different, which is annoying. Fortunately, this problem can be handled synchronously.
Create a repository for your profi
The DB2 tutorial you're looking at is: Tips for improving Insert performance in DB2 (1).
Overview of the INSERT processing processFirst let's take a quick look at the process steps when inserting a row. Each of these steps has the potential to optimize, which we will discuss later.
Prepare the statement on the client. For dynamic SQL, this step is done before the statement is executed, and performanc
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