Tag：Luck draw
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Time：2021-5-11
Here, push a memeda to all community staff, readers and authors of SF community I grew up a lot in SF community this year. I spent a lot of time in nearly a year, but the harvest was also full. I sincerely thank all the staff and small partners in SF community Buddies, I official […]
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Time：2021-3-31
Lottie introduction Lottie is a library developed by airbnb for Android, IOS, web and windows. It is used to parse Adobe After Effects animations exported to JSON using bodymovin and present them on mobile devices and networks advantage The best part of this solution is that it liberates the front-end developers and allows designers to […]
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Time：2021-3-16
preface First of all, let’s reviewMarketing systemThe composition of the system is as follows: Marketing system Activity marketing system Sales marketing system What we bring today isActivity marketing systemThe first independent subsystem underUniversal lottery toolThis paper is divided into four parts as follows Common lottery scenes and classification Lottery demand allocation Common prize types Five […]
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Time：2021-3-7
Suddenly want to write a thing about the lottery, draw lessons from the realization of other bigwigs. Make a probability type of lottery, CSS and data are fooling. I don’t want to optimize. Ha ha ha ha <template> <div class=”home_page”> <!– <headerPage />–> <content-page> < div > lottery test <div class=”choujiang”> <ul class=”ul”> <li v-for=”(item,i) […]
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Time：2021-2-11
Business requirements Through the form of activities, attract users to draw credit for Jingdong finance, bring the number of users for car owner service, increase the number of car binding, and transform Jingdong financial users into car owner users.Through the lottery, we can use some incentives and incentives to encourage users to use our app […]
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Time：2020-12-21
A lucky draw program written by original JSI wrote this lottery is to trick my girlfriend, because the result of each lottery is the same..Ha ha ha ha ha ha ha ha ha ha ha ha ha haI will attach the normal lottery code and fixed can only draw a certain code; The HTML code […]
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Time：2020-12-19
Devops R & D efficiency upgrade and high efficiency R & D tools have become a hot topic in the software R & D industry, and are also the proposition that each enterprise R & D team needs to constantly explore.Coding one stop software development management tool platformIt aims to let the development team use […]
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Time：2020-10-16
The demand is to do the lottery function of several small games. There are different lottery rules according to different games, among which there are many commonalities, which can be summed up as follows: only draw according to the proportion of prizes, the proportion of prizes and the number of prizes, and section extraction. For […]
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Time：2020-9-2
A lucky draw program written by original JSI wrote this lottery is to trick my girlfriend, because the result of each lottery is the same..Ha ha ha ha ha ha ha ha ha ha ha ha ha haI will attach the normal lottery code and fixed can only draw a certain code; The HTML code […]
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Time：2020-7-20
background In order to prevent high concurrency and drag on the system, the system uses nginx to limit the flow. If 100 users are allowed to enter at the same time, if more than 100 Raffles are selected, the system will return no prize by default realization Lua code # init_r.lua local shared_data = ngx.shared.dict […]
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Time：2020-5-31
String store Click count function, incr key:001 Self increasing, such as link hits Distributed lock set key value NX PX 1000 / / set random value and set expiration time through setnx. If the value is written successfully, the lock is added successfully. Session sharing in cluster environment List store Often used in queues, stacks, […]
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Time：2020-4-16
1、 Page layout Default nine palace chart Nine palace space […]
