the problem we are facing now: opening the home page of the website requires statistics of a lot of tables, and each temporary summary will be very slow. if you do a data statistics function alone, you will need a lot of extra workload and redundant d...
recently, I have done a lot of financial projects and found that sometimes there are always some small loopholes, leading to data confusion, such as calculating dividends and credits for users according to certain rules. If the calculation is wrong, the...
Software process models include waterfall model, incremental model, evolution model (prototype model, spiral model), fountain model, construction-based development model and formal method model. which software process model is used in our project deve...
Why should the template pattern in the Java design pattern use abstract classes instead of interfaces? ...
is a front-end project, and the development framework uses vue,. Can I draw a class diagram? How do you draw it? ...
as mentioned in the question, I am a freshman this year. I have just finished learning c language, c primer plus after reading the structure, and now I am learning assembly. in addition, because the school has set up a course on digital electricity (comp...
do you decide the code value as soon as you enter Mini Program to ask WeChat Mini Programs wx.login to generate code,? Whether or not the wx.login () method is called. Is there any way to refresh the code value once? ...
because the table is too long, set overflow-x:auto to slide the scroll bar left and right, but this area is invalid when the whole page interacts up and down. How to deal with it? Android is normal ...
The project uses some jq plug-ins and relies on jq to run, so jq is introduced. webpack.base.conf.js plugins: [ new webpack.optimize.CommonsChunkPlugin( common.js ), new webpack.ProvidePlugin({ jQuery: "jquery", $: &qu...
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now I have a telegram account, and I have joined many channels channel . the demand is like this: I want to use the program to automatically get all the basic information that has joined the channel, such as the name of the channel, the sharing lin...