I'm a novice, how can I correct this mistake?

I'm a novice, how can I correct this mistake?

简简单单 2019-02-26 16:06:54 0  2  1348

mistake

I made a lot of mistakes on dw and they can’t be displayed until the third chapter.

迷途 2020-02-19 23:05:45 0  0  1066

mistake

There are still many errors

晨曦 2018-09-12 08:46:14 0  0  1205

Please tell me how to delete a record using native PHP PDO. It has been unsuccessful and I don't know where the mistake is.

Please give me some advice on deleting a record in native PHP PDO. I have been unsuccessful. I don’t know where the mistake is. I have been troubled for a long time. Please give me some advice. You need to delete a piece of data through GET, <a href="localhost/admin/cmd.php?act=delInfo&t...

志远电脑小马哥 2022-05-11 20:38:55 0  2  1023

Was it a mistake?

In the previous login video, the teacher used the session to save only the username and password, but later took out other values ​​​​from the session when updating the administrator information. I opened the session file and saw no other fields except username and password. There's something wrong ...

kami 2017-09-08 15:46:58 0  3  1319

07:08 seconds, the teacher made a mistake

The two variables in $a$a are not the same thing. It is normal to report an error. If you want to recognize the return, just add a space as in $a;

糊涂 2021-07-06 14:15:22 0  1  846

javascript - What's going on with this error in Vue? [vuex] unknown mutation type: LOADING_FLAG

I checked that the word was correct, but I don’t know where I made the mistake.

为情所困 2017-05-18 10:46:29 0  1  1995

Am I the only one who made this mistake?

尾生 2019-04-02 15:39:25 0  2  1173

javascript - js regular matching problem

I would like to ask you where I made a mistake. Why don’t I want “[b]php5[/b]” and “[b]php4[/b]”?

漂亮男人 2017-05-31 10:42:07 0  2  870

The git remote repo file was rolled back, how to restore it with local files

Due to a mistake, the server's remote bare database files were restored to 2 days ago. . How can I restore using local files?

阿神 2017-05-02 09:44:56 0  1  686

I beg you all, please take a look, where is the mistake?

phpcn_u10113 2017-07-12 14:45:08 0  4  1674

The comments are too confusing, I want to correct a mistake here

There is a problem with the code when judging whether to check the submenu<input type="checkbox" name="menu[{$vo.mid}]" lay-skin="primary" title="{$vo.title}" { :isset($role['rights']) && $role[

驱魔鮔 2019-02-15 21:39:22 0  2  1380

git-gui - How to delete a baseline on git

As shown in the picture, it is a baseline in sourcetree. The entire baseline code was created by my mistake. How can I delete this baseline?

某草草 2017-05-02 09:51:14 0  2  1169

mistake. How can I update and delete live table using ajax in laravel

I try to create editable role in user table but I get error and data is not updated to database here is the error this is my blade<divclass="table-responsive">@csrf<tableid="editable" class="tabletable -borderedtable-striped"><thead><tr&

P粉805931281 2024-02-25 17:25:30 0  1  520

I feel like I made a mistake in line 84 of the tutorial.

updateData(lisObj); returns an object, but there is no variable in line 84 to receive this object, so what is the use of calling this method?

冷酷的复读机 2019-03-02 13:15:04 0  0  1000

Nothing happened when I clicked play, and no error was reported. I also had this problem.

Nothing happened when I clicked play, and no error was reported. I also had this problem. I checked it with the video and found that there was no mistake.

2019-03-22 10:21:04 0  0  1162

When vim opens a file, a highlighted background is added to each line of font.

RT, I don’t know if I pressed which key by mistake. When opening a file or entering new content, there is always this highlighted background. Please tell me how to remove it. Thank you.

PHPz 2017-05-16 16:41:52 0  2  744

javascript - Problems with addEventListener in js

Screenshot after adding addEventListener to another element 2017-06-15 21.07.43 Screenshot of the error result 2017-06-15 21.02.27 I am confused, I don’t know where I made the mistake. Please solve it. . .

学习ing 2017-06-26 10:58:32 0  1  920

Please help me find out where I made the mistake. Thank you for your careful answer.

Why does it return an error?

猎鹰 2017-07-15 21:14:20 0  4  1339

Problem with deleting links when using vimwiki.

How can I modify the settings so that vim will give a query prompt when deleting the link, that is, the camel case character. Because I often delete it by mistake when doing fast operations, and then I don’t find it.

伊谢尔伦 2017-05-16 16:40:32 0  1  615