my web program has a lot of js,. It will slow down the loading of the program and feel like you can t remove any of them. Some of them are also loaded on demand. I look at their websites, and many of them load js,. Is it okay for me to do this? B...
if you have a question, you can only enter the regular format of "Chrme,Safari,Firefox ". ...
I can use $_ SERVER [ HTTP_HOST ] to know the current web address and also $_ SERVER [ PHP_SELF ] to know which file I am loading now for example, when I am in index.php , he will show index.php if I am in admin index.php , he will show ...
< H2 > problem description < H2 > what is the possible reason for the mismatch between openid and merchant id , online, etc., thank you ~ ...
sign out as written in the document: Yii::app()->user->logout(); the result reported a 500 error. ERROR: 2018-06-28 14:18:20 ip[127.0.0.1] requestId[951106107] [exception.CException] callId[0] [] CException: Session and its behaviors do not ...
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topic description to learn from the front end, I wrote an interface for ordering menus, but I wanted to store the menu data in the server. There are also customers orders after ordering are also stored in one place (due to the lack of knowledge, I d...
for example, there are two pictures, one is the background picture and the other is the template picture. There are some irregular transparent areas on the template image. The effect of the synthesis of these two images is that the irregular area reveals...
the version number of laravel is 5.5 I try to put different error level files in one directory according to the number of days $app->configureMonologUsing(function ($monolog) { dd($monolog); $file = storage_path( logs . DIRECTORY_SEP...
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how to quickly copy a row in vscode? Is the operation of webstrom ctrl+D? ...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document< title> <script> function test1() { var divs = document.querySelectorAll("div&...
Let me first review my uploading practice ~ the way to upload multiple merchandise videos is use onchange to confirm input file <input multiple type="file" id="file1" name="icons[]" class="" accept="im...
$con = @ mysqli_connect ( "localhost ", "root ", " ", ") or die ( " failed to connect to the database server ". Mysqli_connect_error ()); mysqli_select_db ( php_test , $con) or die ( "specified database opening failed "); Why my mysqli_selec...
an uncertified API application first of all, the Controller base class behaviors method is the default, inheriting only yii rest Controller , without adding additional authentication, and then customizing site error class TokenAuth exten...
URL http: app1.sfda.gov.cn datas. <?php require_once curl.func.php ; $url= http: app1.sfda.gov.cn datasearch face3 content.jsp?tableId=25&tableName=TABLE25&tableView=%B9%FA%B2%FA%D2%A9%C6%B7&Id=29813&bcId=1243565603038869090...
topic description how to add a comma before and after the string number of such 40Magi 41JI 37 or 41 in the mysql database? sources of topics and their own ideas data initialization. At first I wanted to use mysql regularization. It doesn t seem ...
my project needs a function: users may sign online (on paper) and sign twice online. We need to take two signatures into pictures and upload them to the website, and identify that the two signatures were done by the same person. Is there any php code or ...
I have set two bits one is start and the other is end format is datepicker of jquery, so it will be 2018-01-01 format but now I want to make a comparison I am using the concept of an e-commerce coupon , so I need to enter the discount code so che...
after entering Url enter in the browser address bar, who will transfer DNS to resolve the domain name? ...
windowweexweex Why is there no QR code? ...
write a chained call as follows: new Man( lan ).sleep(3).eat( apple ).sleep(3).eat( banana ); output: hello, lan--> (pause 3s)-> lan eat apple-> (pause 3s)-> lan eat banana my code is as follows: class Man { constructor(name) { th...
what if the same file is added multiple times and only one file is displayed and only one file is uploaded in elementUI when el-upload uploads the same file? ...
problem description simply restore it. For example, there are two files, A and B . I have modified A, and the online master is also the version, after A has been changed, and then my colleague is changing the B file, but the branch he is based on i...
mybatis the specific configuration in application.yml is as follows: mybatis: config-location: classpath:mybatis mybatis-config.xml mapper-locations: classpath*:mybatis mapper mysql ** **.xml type-aliases-package: com.dragonflyxd.lr.web.model...