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How to display execution time in Laravel page?

With laravel-debugbar installed, you can count the execution time of PHP+SQL, which is very useful. Now there is a requirement to display the execution time on each page. After searching, there is no ready-made solution. How to call laravel-debugbar? Laravel Debugbar https://github.com/barryvdh…

淡淡烟草味 2017-05-16 16:56:03

javascript - How to calculate the time above the fold of a page?

How to calculate the first screen time of the page? The first screen may contain pictures and other resources, which may be rendered asynchronously.

PHP中文网 2017-05-18 10:55:23

javascript - About the problem that page time keeps accumulating

Now there is a requirement to accumulate time on the page, indicating how many days, hours, minutes, and seconds the platform has been running stably. . . How can this be achieved, please God. . . . I would like to thank you here

淡淡烟草味 2017-05-19 10:23:46

How to create an alarm clock. Touch the screen with your finger to stop the alarm clock from ringing.

Please help me guys, how can I create an alarm clock? You can actively set the ringing time of the alarm clock (the ringing can be replaced by animation); the alarm clock will start playing the sound (or animation) when the set time is reached; touch the screen with your finger. You can stop the ala...

*黎晨暮光*~ 2019-12-10 18:33:04

The middle key session determines whether to log in. An error will be reported when jumping to the login page. There are too many redirects.

The middle key session determines whether to log in. An error will be reported when jumping to the login page. There are too many redirects.

打不过小怪兽的奥特曼 2019-08-09 16:51:27

How can I use javascript to record how long the user stays on the page?

I want to write a js that counts how long users stay on the page. There are currently two methods, but neither of them is ideal. Timer, use ajax to send data to the database at certain intervals. This method cannot guarantee accuracy and will affect efficiency. Use the onunload event to send data wh...

给我你的怀抱 2017-05-19 10:40:39

angular.js - ng-show will be displayed for a moment when the page is loaded. How to avoid it?

The code is as follows. When the page is just loaded, the div where ng-show is located will pop up for a moment. How to avoid this? <label class="col-sm-2 control-label">username</label> {code...}

ringa_lee 2017-05-15 17:11:36

angular.js - When doing single-page development in Angular (mobile terminal), how to make the page only switch up and down, while the middle remains unchanged?

When using Angular to develop WeChat web pages, the page is a question-answering interface. The upper part is the question, the middle is a countdown effect, and the lower part is the answer. How to implement single-page development and how to configure the template?

黄舟 2017-05-15 17:04:47

javascript - There are more than 10 divs using the daterangepicker plug-in on the same page. When I click a custom selection time, all the inputs change. What's going on?

Now the project has more than 10 places where time ranges need to be selected. The plug-in used is daterangepicker. Now I click the custom button and the time in the input will change according to the click. But when selecting the time, there was only one place where this plug-in was needed, so Only...

淡淡烟草味 2017-05-19 10:39:35

After running the ningx + php environment under the win2012 server for a period of time, a blank page will appear. What is the situation? Restarting phpstudy can restore it. What is going on?

After running the ningx + php environment under the win2012 server for a period of time, a blank page will appear. What is the situation? Restarting phpstudy can restore it. What is going on?

................. 2017-12-09 09:45:18

javascript - The data requested using angular needs to be rendered to the page in chunks based on time. Any ideas?

{Code...} The requested data is similar to this. The data needs to be displayed based on the time in the time field and the month. How to filter the data in June and July? For example, when rendering to the page, it should be displayed like this: The amount on June 23: 3000 Category: RMB 24th Amount...

欧阳克 2017-06-28 09:27:04

javascript - chrome network problem

I have an interface with a request time of 5 minutes and a queue time of 4.9 minutes. Is this a problem with me or the interface?

PHP中文网 2017-05-16 13:22:38

How to solve the problem of slow opening of website with keywords

When the browser page clicks on the keyword website, it takes a long time to open the website. What is the reason? Any advice is welcome. The website takes a long time

雷顿安全顾问公司 2020-06-20 10:55:48

Java - Can milliseconds be removed from the displayed time?

The time in the database is the acquisition time of DateTime type {code...} Can it be removed? It’s so ugly.

仅有的幸福 2017-06-23 09:14:23

javascript - White screen phenomenon when using vue2.x

I don’t know if you have ever encountered it, but you use the vue framework to create a list page and a details page. 1. Scroll up the list page. 2. Click to enter the details. 3. Then return directly without doing anything. You will see a white screen on the list page (actually the background-color...

typecho 2017-06-26 10:55:08

PHP framework Laravel Eloquent ORM batch insert data, creation time 00000000000

{Code...} When using laravel to insert data in batches, the creation time of the inserted data is all 0000000; how to save the creation time and update time fields normally? Do they also need to be written in the array?

大家讲道理 2017-05-16 16:55:45

Recently, the video cannot be played after two or three minutes.

Problem 1: When playing on WeChat, the picture cannot be seen in full screen. Problem 2: The video cannot be played continuously. Every time it plays for two or three minutes, it has to be refreshed and then restarted.

西贤 2019-07-25 21:31:56

ruby - 为什么rails保存对象时,created_at时间不是当前系统时间？

{代码...} 本来是在10点左右保存的，但是里面的created_at, updated_at时间是1点，不和系统时间一致。

大家讲道理 2017-04-24 09:13:29

mysql optimization - mysql innodb table lock, beg the DBA expert for answers

Questions: 1. When transactions are not enabled in innodb and autocommit=1, will update and delete cause table locks? I opened two mysql sessions in the terminal, and table t has a total of 3.5 million rows of data. Execute separately: {code...} Execute at the same time, my understanding: {code...} ...

PHP中文网 2017-05-25 15:08:06