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ctc1027 Ask a question 1 minutes ago: Question slave cannot be connected to Mysql8.0 after host restart(Slave_IO_Running)

Copy Mysql8.0 from master to slave, everything is normal, but after the host restarts, Slave_IO_Running:; Focus on question 0  0  0Comment

dlstonefly Ask a question 2 minutes ago: Question ajax cannot get the data for this URL

ajax can't get the URL's data https://api.gostake.io/? source=greedy_index Is there any way to get it? $.ajax({ ...; Focus on question 0  0  0Comment

dhxy2130 Ask a question 3 minutes ago: Question Please, why I put the div body. The end of the display can not be put in the body head ah????

None; Focus on question 0  0  0Comment

dxydiedre Ask a question 5 minutes ago: Question I want to ask you, here is the question

Why can't I write it like this, everybody,(water, water, water); Focus on question 0  0  0Comment

cwk73914 Ask a question 6 minutes ago: Question Frequency domain zeroing method is used to remove the noise of audio signal

What is frequency domain zeroing? Using matlab simulation, using frequency domain zeroing method to remove audio signal howling noise Th...; Focus on question 0  0  0Comment

dicongyan Ask a question 7 minutes ago: Question Sense something is wrong with the array, but don't know how to fix it

Compilation error display below, I want to ask what should be changed, is there a problem with the array definition, or something else is wrong; Focus on question 0  0  0Comment

D2543691 Ask a question 8 minutes ago: Question #java# issue: The maven compiler has the following issues to resolve with java11 maven3.86 thingsboard3.4

The following problems occurred in maven compiling Thingsboard3.4 < br / > < div class = "aw - list - img >; Focus on question 0  0  0Comment

sipangzihe Ask a question 9 minutes ago: Question How can array order be reversed?

How to invert the numbers in an uncertain array, Let's say the order of 1, 5, 8, 6, 9 becomes 9, 6, 8, 5, 1 < /p>; Focus on question 0  0  0Comment

dlw_19880201 Ask a question 10 minutes ago: Question Does c include 0 in int variables?

Guys, what I'm asking is, in C, do int variables contain 0? What are the variables of 0?; Focus on question 0  0  0Comment

djttokyo Ask a question 11 minutes ago: Question How can I tell in a program that the input '\ n' is a four-character character and not a newline

$How can I tell in a program that the input '\ n' is a four-character character and not a newline$

$How can I tell in a program that the input '\ n' is a four-character character and not a newline$

$How can I tell in a program that the input '\ n' is a four-character character and not a newline$

When entering '\ n', it is not possible to determine whether this is a string containing '\, \, n, 'or a newline...; Focus on question 0  0  0Comment

dapsjj Ask a question 13 minutes ago: Question Now the user profile picture can not be obtained, can you do data comparison to solve it?

Hello, I have a small program in the same city, now can not get the user profile picture, can you do data comparison to solve?; Focus on question 0  0  0Comment

zhaoyameng888 Ask a question 14 minutes ago: Question Do I not understand, or is the leader looking for trouble?

Programmer: One person in charge of a software development in this company After work, the boss asked me questions about my work; Focus on question 0  0  0Comment

darren895 Ask a question 15 minutes ago: Question How does ue5 open a project file that someone else has packed?

The bottom one doesn't open So we have to create a new project and copy content in it?; Focus on question 0  0  0Comment

cxfyylx Ask a question 18 minutes ago: Question Select 2 records with more current months C# .NET

I am trying to make a query to "paymentEvolutionDetail.EvolutionPaymentSystemsByMonth" where a new data is created that stores those 2 most current r...; Focus on question 0  0  0Comment

e35218022 Ask a question 18 minutes ago: Question Python(mandatory for projects)

Symptom and background of the problem Little Y's fruit shop wants to launch a new fruit basket made of longan, mangosteen and lychee, wh...; Focus on question 0  0  0Comment