soft expert

Introduction Do you need to analyze in detail some key performance factors that enable you to control and tune DB2 and DB2 applications? Do you want to diagnose performance and availability issues in advance? Or have you ever encountered a problem when using the DB2 server, but you cannot use the current snapshot to determine the cause of the problem, so you want to use historical monitoring data? IBM DB2 Performance Expert is a tool that helps you c

Geek Web Large front end expert Development Engineer Training Video TutorialTutorial:Http://www.fu83.cn/thread-355-1-1.htmlCourse Catalogue:1. Into the world of front-end engineersHTML5The difference between 1.HTML5 and HTML42.HTML5 new body structure elements3.HTML5 new non-principal structure elements4.HTML5 new elements and attributes for a form5.HTML5 form new elements and attributes (cont.)6.HTML5 types of modified input elements7.HTML5 Enhanced

This article is the fourth in the GC expert series. In the first understanding of Java garbage Collection, we learned several different GC algorithm processing processes, the way GC works, the difference between the new generation and the old age. So, you should have known about the 5 GC types in JDK 7, and the performance impact of each GC.The second monitoring of Java garbage collection describes how the JVM runs the GC in real-world scenarios, how

This article is the third of the GC expert series. In the first understanding of Java garbage Collection, we learned several different GC algorithm processing processes, the way GC works, the difference between the new generation and the old age. So, you should have known about the 5 GC types in JDK 7, and the performance impact of each GC.The second monitoring of Java garbage collection describes how the JVM runs the GC in real-world scenarios, how t

Microsoft WIN10 's first Anniversary update system includes a new Linux subsystem, but security company CrowdStrike points out that this increases the chances of hackers being hacked by Windows users and reduces the security of the system.At the Black Hat Technology conference in progress, Alex Ionescu, a security expert from CrowdStrike, explains the problems that are facing Linux systems embedded in Windows.Security experts point out that the Linux

To be a Linux expert, new users will always need your help-Linux general technology-Linux technology and application information. The following is a detailed description. I am not a master, but I am constantly learning Linux technology. I hope I can have a master to help these cainiao take off. Experts, don't be silent, get up and help new users take off, the Linux camp is too silent to develop slowly. What do I say to Linux experts? If that makes

Original link: http://www.cubrid.org/blog/dev-platform/how-to-monitor-java-garbage-collection/ This is the second article in the article "becoming a GC expert series." In the first understanding of Java garbage Collection, we learned several different GC algorithm processing processes, the way GC works, the difference between the new generation and the old age. So far, you should have known about the 5 GC types in JDK 7, and the performance impac

This is the third of the "AngularJS-seven steps from rookie to expert" series.In the first article, we showed how to start building a ANGULARAJS application. In the second chapter we discuss the scope and $scope functions.Through this entire series of tutorials, we will develop an audio player for NPR (National Public Radio), which will display the latest stories that are now aired on the Morning edition program and play them in our browser. Complete

This is the second chapter of the "AngularJS-seven step from rookie to expert" series.In the first article we showed how to start building a angular application. In this article, we discuss a basic concept necessary to understand how ANGULARJS works, and how you can better use it.In this series of tutorials, we will develop an audio player for NPR (National Public Radio), which will show the latest stories that are now aired on the Morning edition pro

so easy to use. Sounds pretty good? It's pretty awesome. With this seven-step series, we'll take you through the Angularjs to write a great app-whether you've been in touch before or not. Follow us and we will teach you to become an expert ANGULARJS developer.But first we have to figure out: When should we use ANGULARJS?ANGULARJS is a mv* framework that is best suited for developing client-side single-page applications. It is not a library of functio

Bruno Skvorc is a senior Web developer. This article mainly describes the process of becoming a professional PHP expert, and how to learn and master skills and give away tools. (The following is the compilation content) When I read various PHP-related blogs, Quora questions, Google + communities, news and magazines, I often notice polarization in technology. The question is "How do I connect to a MySQL database ?", Or "how can I enable the email syste

Original link: http://www.cubrid.org/blog/dev-platform/understanding-java-garbage-collection/ How does the Java garbage collection (GC) principle benefit us? For software engineers, satisfying technical curiosity is one, but it's important to understand that GC can help us write Java applications better.The above is my personal subjective view, but I believe that mastering GC is an essential skill to be a good Java programmer. If you are interested in the GC execution process, you may only

Zhongguancun library building held the road of embedded development, embedded system Linux kernel research expert Wang Hong Hui to -- Linux general technology-Linux programming and kernel information, below is the details to read. The time is, January 1, April 11, with a five-layer multi-function hall. The theme lecture entitled "Jump to science and technology life-taking a different path to embedded development" held by Zhongguancun Library Building

Oracle SQL classical query expert Article 4 Oracle SQL classical query expert Article 4 This article is the fourth article on typical query of OracleSQL. It is just the author's own opinion. If you have any questions, I hope you can provide suggestions or methods. At the same time, you are welcome to add that, if you have a classic query method, you can share it with us, grow together, and make progress tog

Php source code encryption is modeled after the micro-shield PHP encryption expert (PHPCodeLock). For more information, see. The code is as follows: Function T_rndstr ($ length = "") {// returns a random string.$ Str = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ";If ($ length = ""){Return str_shuffle ($ str );} Else {Return substr (str_shuffle ($ str),-$ length );}}$ T_k1 = T_rndstr (); // random key 1$ T_k2 = T_rndstr (); // random key 2

revert to the original state, the school room, internet cafes and other benefits are self-evident.　　 freezing Point Restore Wizard makes your computer indestructible. It freezes the terminal in the ideal configuration state of your--it expert-set. All the unwanted or unexpected changes that users bring in the course of use will not be retained. The truth is so simple. As long as you restart your computer, your computer will return to its desired st

see from the examples in this article, the pre-trained model on the Imagenet dataset recognizes a variety of common everyday objects. You can use this code in your own project!SummarizeFor a brief recap, in today's blog post, we present five convolutional neural network models in Keras: VGG16 VGG19 ResNet50 Inception V3 Xception Since then, I have demonstrated how to classify images using these neural network models. I hope this article will be of help to you.Origi

level of mind, rashness, do not debug no matter how many times are not successful under the circumstances are not angry, put down the procedures in hand, Go out to run a few laps mood will be good, come back to continue debugging. I read the "Programmer's path from small to expert" book, the most harvest is the debugging of thinking: Before you start debugging, it is important to choose the right way of thinking, you have to close every day to protec

Many users are now plagued by slow database problems and are struggling to pay for a professional DBA that is too expensive. Software maintenance personnel on the database is not so deep understanding, so that the problem can not be resolved, or can only be temporarily resolved can not be cured. Developers to solve data problems are basically searching Baidu various methods to try again, may miss the best time to diagnose problems and may try a bunch of methods at last helpless give up.How to le

Many users are now plagued by slow database problems and are struggling to pay for a professional DBA that is too expensive. Software maintenance personnel on the database is not so deep understanding, so that the problem can not be resolved, or can only be temporarily resolved can not be cured. Developers to solve data problems are basically searching Baidu various methods to try again, may miss the best time to diagnose problems and may try a bunch of methods at last helpless give up.How to le