Tag：Permit
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Open source project – API interface management platform construction v0 0.1 project initiation (I)
Open source project – API interface management platform construction v0 0.1 project initiation (I) background Everyday, our developers will use various interfaces when developing some commonly used platforms, and the effective management of these interfaces will become some trouble for us. Some common interface management platforms are not very easy for us to use. Therefore, […]
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Open source project — database prototype design of API interface management platform (3)
Open source project — database prototype design of API interface management platform (3) background Everyday, our developers will use various interfaces when developing some commonly used platforms, and the effective management of these interfaces will become some trouble for us. Some common interface management platforms are not very easy for us to use. Therefore, I […]
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Installing MariaDB for Ubuntu
MariaDB is a branch of MySQL, which is mainly used to replace mysql. It is GPL licensed, open source and fully compatible with MySQL, including API and command line. By the founder of MySQLMichael WideniusLead development. Why develop MariaDB? Because MySQL has long been sold to sun, and sun was acquired by Oracle, that is […]
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Concurrent programming: JUC concurrency control tool
Hello, I’m Xiao Hei, a migrant worker who lives on the Internet. In the last issue, we talked about thread Join () method and countdownlatch, both of which can wait for the current thread to continue to execute after one thread is executed. And countdownlatch should be better and can meet the requirement of waiting […]
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IDE compilation error in Linux Environment: opening dependency file permission denied
opening dependency file permission denied Permission denied access denied permission It seems that the system refused to allow open file It may have something to do with sudo, Reopen the IDE, this time using sudo bash xsdk SH, no error will be reported during compilation, indicating that some software needs to obtain administrator permission
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Quickly select open source licenses for projects
What is an open source license Open source license agreement refers to the agreement developed by the open source community in order to safeguard the legitimate rights of authors and contributors, ensure that the software will not be stolen by some commercial institutions or individuals, and affect the development of software. The copyright owner can […]
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Node series – 005 – colors.js
Accesscommander.jsandInquirer.jsAfter that, it should have been connected directlycolors.jsAfter all, we are now the console output, and the console is not flashy. But the first partInquires.jsIt’s too awesome to go directly to the 1.7w word, so this is a relatively brief one. Reading tips: This article is short and easy to read. Next, it will make […]
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[Linux] install the latest version of virtual machine VMware Workstation pro and the license is available for personal test
1. Preparation tools 1.1 VMware Workstation Pro download address VMware Workstation Pro 16.1.0 Build 17198959 VMware Workstation Pro 15.1.0 Build 13591040 VMware Workstation Pro 14.1.3 Build 9474260 VMware Workstation Pro 12.5.9 Build 7535481 VMware Workstation 10.0.7 Build 2844087 Note: if it is WinXP or 32-bit system, please use 10. X version; Win7 or later 64 […]
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What are the five core principles of blockchain?
With the more in-depth understanding of blockchain in various industries, blockchain technology has also been applied in various industries, and the application and development of blockchain has gradually become the key application technology of industry reform and upgrading. Blockchain development technology has become the mainstream technology, not only staying in bitcoin or coin circle tools, […]
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On status management of flutter
preface Recently, I learned about the cross platform solution based on the app that wants to realize a collection of personal common functions. And then began to flutter learning, through the article to record the learning harvest. The main content of this article is to introduce the mode of state management in flutter and the […]
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Download and install configuration of flutter MacOS
@[toc] Long time no see. Set off again. 1、 Preface At first, the initial flutter, simple configuration of a wave, after a while, and then lazy to give up. 2020 is an extraordinary year. Most of them are working in Canada, finishing their daily work and becoming more lazy. When you think about it, it’s […]
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Java Concurrent Programming: how to prevent deadlock in thread blocking and wake up
Java Concurrent Programming: how to block and wake up multithreadingWhen it comes to the combination of suspend and resume, there is a tendency of deadlock. Carelessness will lead to many problems and even the whole system crash. Let’s look at another solution. We can use object-oriented blocking, that is, using the wait() and notify() methods […]