Tag：Agreement
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Time：2021-9-22
Learn how to use PHP generatorImplementing multitask scheduling using coprocessor in PHP This work adoptsCC agreement, reprint must indicate the author and the link to this article
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Time：2021-9-20
Java compilation problems compilation failed:internal java compiler error For the Java version, pay attention to the Java version. Here, take java8 as an example, pay attention to the Java version in the following three places. Unfinished to be continued… This work adoptsCC agreement, reprint must indicate the author and the link to this article
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Time：2021-9-20
HTTP history origin Sir Tim Berners Lee (born in Britain in 1955) is the inventor of the world wide web and the father of the Internet. In 1989, Dr. Tim Berners Lee of the European Organization for Nuclear Research (CERN) put forward an idea: with the help of hypertext formed by the correlation between multiple […]
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Time：2021-9-19
After a month of iterative development, the v1.2.0 version of kuguayun classroom is finally preliminarily completed. This update fixes the problems in previous versions. The most important thing is to complete the API required by the client. In the future, H5 mobile terminal, applet and app client can be released one after another. Another major […]
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Time：2021-9-18
Install via docker docker run -p 18306:18306 –name swoft swoft/swoft docker This work adoptsCC agreement, reprint must indicate the author and the link to this article
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Time：2021-9-18
Nezha’s life creed: if you like what you learn, there will be strong power support. Learning programming every day makes you a step away from your dream. Thank every programmer who loves programming. No matter how wonderful the knowledge is, join me to settle down like a wandering heart, keep going, come on,2021come on. Welcome […]
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Time：2021-9-16
Create a stored procedure (two parameters, the first parameter is activityid and the second parameter is IDS) CREATE PROCEDURE update_wall_records(IN activityid INTEGER ,ids text) BEGIN UPDATE wall_records SET wall_activity_id = activityidWHERE FIND_ IN_ SET(id,ids); # Equals where id in (‘1,2,3 ‘) END; Code call DB::update(‘call update_wall_records(1,”1,2,3″) ‘); laravel stored procedure This work adoptsCC agreement, reprint […]
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Time：2021-9-13
Introduction:Aiming at the streaming delay and jamming caused by the problems of using RTMP to push the anchor streaming, such as the long time-consuming TCP link, the complete dependence of congestion control on TCP transport layer, and the inability to provide real-time bandwidth data to dynamically adjust the video coding rate. Based on the transformation […]
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Time：2021-9-9
docker run -it -p 81:18306 –name swoft -v D:\software\phpstudy\WWW\swoft:/var/www/swoft swoft/swoft bash Error reported during code synchronization: could not open input file: / var / www / swoft / bin / swoftReason: there must be a swoft project in the local area before synchronization. Download swoft to the local area firstgit clone github.com/swoft-cloud/swoftThen execute the synchronization […]
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Time：2021-9-9
The CPU before 586 will passLOCKAtomic operation is realized in the form of lock bus. 686 provides cache coherence at the beginning, This is the basis of multiprocessing and atomic operation 1. Granularity of storage The organizational form (granularity) of storage is based onCacheLineThe unit is usually 64 bytes or higher (32 bytes […]
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Time：2021-9-8
The reason is that the vendor is a dependent library file downloaded by the composer. Just install the composer and then install or update it. Execute the command: composer updateThen: effect This work adoptsCC agreement, reprint must indicate the author and the link to this article
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Time：2021-9-8
preface On the Internet, I think you big brothers love and hate What I love is that various powerful technical frameworks have already encapsulated the network, which is simple and easy to use. Every day, requests and fetchdata fly up Hate to be asked at every interview: “What’s the difference between HTTP and TCP?” “What […]
