$arr = array( 0 =>array( name => james , age =>30, ), 1 =>array( name => susu , age =>26, ) ) how to quickly eliminate th...
situation: uncertain orders are generated every day suppose there are eight orders generated today id status 1 2 3 4 5 6 7 8 I use loops to change the status of these eight orders to "shipping " . question: how can I tu...
Google chart problem official document https: google-developers.app. $.getJSON( XXX&m= + m, function(json) { var data = new google.visualization.DataTable(json); data.addColumn( string , ); data.addColumn( number , ...
problem description I use the lnmp1.4 version to install the php development environment with one click. My system version is Ubuntu 18.04.1 LTS. . As long as I send the curl https request in the php5.x version, there will be a 502 error, but http wil...
there are many tools to check whether the domain name is blocked by Wechat. Does anyone know the specific implementation principle? ...
C2S S2S reporting method did not understand, bosses help to see how to dock this document? http: www.yulijie.top Sigmob. above is the address of the interface document ...
I am doing a weak network environment test. I connect my Android phone to a wireless network that limits the upload speed. I upload pictures (the speed is limited to 10kb, about 450kb). I find that every time the picture is sent out, it is very fast, bu...
A PHP Error was encountered Severity: Core Warning Message: PHP Startup: Unable to load dynamic library ext ckv.so -ext ckv.so: cannot open shared object file: No such file or directory Filename: Unknown Line Number: 0 Backtrace: problem d...
swoft microservice registration service found that the service name needs to be configured in the global file. There will be multiple services in a project, and if my service name is userservice, all the other services in this project will be userservice...
problem description how does the PHP ODBC connection SQL server convert the result set to an array? related codes Please paste the code text below (do not replace the code with pictures) $query= "SELECT * from tblWeight where LISTID= $listi...
methods that have been tried remove cross-env ...
my younger brother has a macair model with a minimum configuration of several years ago. There is no problem with speed for development, but there is not enough space. I would like to add a peripheral storage for linux+nginx+python3+php-related developme...
there is no php environment locally, and the code is deployed on a remote server and mapped to the local through samba. If you want to debug remotely via xdebug, both the server and the local vscode have xdebug, installed but are not stopped at the break...
<?php try { $dbh = new PDO( mysql:host=47.92.xxx.xxx;dbname=lytest , root , xxxxxxx ); $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); echo 1; $sql = "SELECT * FROM Persons"; echo 2; $s...
as mentioned in the title, the CI framework can directly access the material storage directory without logging in. How to restrict it? ...
how does the mobile e-commerce do the shopping cart function when not logged in, and how does the user store the shopping cart information? ...
how does php upload to oss without going through its own server ...
now we need to do a project that embeds the login page of other people s websites, and then this login box is under our own page. We can t see it when the CAPTCHA appears, and now we need to get its CAPTCHA. Show it to our own page. This is the URL of...
there are N positive integers in an array. I hope to find out that the sum of M numbers is equal to or closest to a positive integer S . for example, this array [1, br 2, 4, 6, 8, 10, 15, 16, 16, and 19], I hope to find out that the sum of 5 numbers is...
problem description returned after visiting the page http: www.phptest.loc authenticate.php locally: Please enter your username and password Why is there no pop-up prompt for me to enter my user name and password? In index.php, I was prompted for ...
the vue-cli, used by the project is asynchronously returned to the logged-in user s information in index.js and stored in this.$store.status, index.js mountedundefined what to do at this time ...
assume a single document type: { "_id" : ObjectId("5a19403b421aa92332bc2b32"), "id" : "95957f4a9eab11e787f1509a4c4be0cd" "incre" :1 "city" "" } data volume, 90 mill...
how node writes content at a specified location in a file, such as writing added content on the penultimate line of a file. ...
premise the project uses multi-entry file packaging and encapsulates a set of components, and some components are introduced into each page. (for example, page An only introduces aMagi b; page B introduces A Magi C Magi D M F). There are some question...
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