mysql tag

409 questions

1 answers
40 views
0

Questions about exchanging between ios-php-mysql!

Hello, I have a question!No difference To make sure that what I know about the exchange between ios-php-mysql is correctHere's the question!The way I know right now isPost it on php in the form of a s...

ios php mysql

2 years ago

1 answers
68 views
0

I want to save the sensor value as strquery in mysql with Python, but how can I solve the problem that only '0' is stored in mysql although the sensor value is output from the terminal?

The sensor value measured by Arduino is sent to Raspberry Pi via Bluetooth, and Raspberry Pi receives the sensor value by Python and tries to save it in mysql. As mentioned in the question, when you r...

python bluetooth mysql strquery raspberry-pi

2 years ago

1 answers
40 views
0

How to insert images into mysql through php communication and display them

I'm working on a project right now, and I really need a function to put an image in the db and reload it.How can I insert an image into mysql through php communication and show the images that have be...

android php mysql

2 years ago

1 answers
64 views
0

PHP Excel download Korean problem

Hi, everyone. If you press the Export button in php, the contents of the table are exported to an Excel file.As shown in the picture above, the Excel file is downloaded very well only when the table c...

php codeigniter mysql excel

2 years ago

1 answers
38 views
0

Is there an option to prevent MySQL automatic conversion?

Hello, I am posting a question because there was a problem with mySQL query.select ID,membername,SubID from fund_member where SubID='SP107' ;When you search in , you will get the following results.1 r...

mysql

2 years ago

1 answers
31 views
0

Mysql Obtain attributes of one kind

When schema is defined in mysql as follows How can I get the name of a trainer who has one type of Pokemon?

mysql

2 years ago

1 answers
41 views
0

Can't I configure file upload through node.js and mysql?

I've been using mysql and node.js to explore the file upload function, but given that there's no information, can't I make it because it seems impossible?

node.js mysql

2 years ago

1 answers
87 views
0

Is there a problem with the limit condition when putting a non-uniqueness field in the order by clause in the MySQL 5.6 version?

Hello, I'm writing because I have a question about mySQL query.The query is thrown in the form of a bulletin board list, and the query is as follows.1pageselect * from table_name where ~~~~ order by D...

mysql order

2 years ago

1 answers
36 views
0

Using the mysql select statement, you receive a specific value and try to sprinkle this value on php, but it appears like this.

$query2 = mysql_query(select namemuseums from museums where idmuseums like '$permission%'); mysql_query(set names utf8); $row2 = mysql_fetch_row($query2); $museumname = $row2[0]; echo($museumname);Whe...

mysql php

2 years ago

1 answers
118 views
0

Ubuntu mysql service will not run. (Error HY000)

Hi, everyone.We run a simple DB server using Ubuntu, node.js, and mysql on AWS.It's okay to reboot for about 3~4 days, but if you reboot after that, you'll get a HY000 error and be unable to enter mys...

ubuntu mysql service hy000

2 years ago

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