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Is there any IDE in PHP that can quickly find out whether members of a certain class have been called in other files in the project folder?

RT, I am currently doing a code audit for a PHP project and found a vulnerable method, but how can I quickly find out where this method has been called in all other files and where else are the parameters for calling this method passed? I came here. It would be much more convenient if I had this kin...

淡淡烟草味 2017-05-27 17:41:57

Python newbie asked about for...in... traversal

The code is as follows: {code...} The running results are as follows: My question: I don’t know what the problem with this code is? I have 4 dictionaries in a list. I want to traverse the list once, then traverse the name key of the dictionary again in the traversal result, and then print the value ...

代言 2017-06-13 09:24:51

Does anyone know how to use WeQing to develop public accounts for the second time?

I just came into contact with WeQing. I installed WeQing on the server, bound the official account, and downloaded a WeChat mall. I want to do secondary development and learn on this basis, but I don’t know how to start. The tutorials on the Weiqing forum are too old. The version in 2016 is 0.6. New...

葫芦娃平衡盘 2018-03-26 15:49:15

python - How to name the IP extracted through regular expressions

{Code...} Use the above code to extract the Apache log IP, and perform statistical deduplication. The extracted IP data is as follows: So how to name and classify these IP addresses, such as 202.108.11.103 and 220.181.32.137 The effect that Baidu Spider IP wants to achieve is as follows. These two I...

仅有的幸福 2017-05-18 11:00:19

Programmatically determine whether an object is described by "a" or "an"?

I have a database of nouns (e.g. "house", "exclamation mark", "apple") that need to be output and described in an application. It's difficult to put together a natural-sounding sentence to describe an item without using "a" or "an" - "the house ...

P粉764785924 2023-08-25 09:15:32

Control the order of adjacent columns when selecting SUM

When you select via SUM, the data returned is grouped into a single record, which is fine. The query below returns the sum correctly, but the values for adjacent columns always seem to be from the oldest record. Is there any way to control the order of adjacent columns? For example, return the sum...

P粉187677012 2024-04-04 23:26:33

Custom hook (like) macros in React?

I've only recently begun to understand what macros are in a Lisp context. My understanding is that basically, the code is executed in two passes. In the first pass, the interpreter identifies calls to macros and replaces them with their return values. Second, it executes the code normally. This look...

P粉393030917 2024-04-02 13:15:12

Is it possible to create a separate database for each user on AWS RDS for MYSQL?

I'm creating an app that every business will have; the owner, who is the user of some-business-name database, some information about the business (this part will actually change the UI of my app) the employees (and with the owner Same user) Permissions (for employees. Owner's permissions cannot be c...

P粉068510991 2024-02-03 20:40:31

Image uploaded successfully

My image shows up as uploaded in the URL, which means it has been uploaded correctly, but I'm not sure because I don't see it showing up in the web page or database, but it does show up in my folder directory. Here are the two pages I use to do this process. account.php is where I upload images, pro...

P粉585541766 2023-08-15 13:46:27

javascript - axios setting custom request header problem

Don't blame me yet. I have read the document and Googled it. The results set by the document or the answers found are not what I want. The main.js code is as follows {code...} The results output by the browser are as follows There is just one more Access-Control-Request-Headers: x-token is connected...

淡淡烟草味 2017-05-24 11:38:23

How to upload a video to a platform that can use the 'src' attribute of the HTML5 <video> tag?

I have uploaded my video on GoogleDrive and Dropbox and tried setting the 'url' attribute to the URL copied from these platforms but the video is not showing up. It seems that this URL does not link directly to the final video element, but only links to an upper element, and the source attribute of ...

P粉592085423 2023-08-31 19:48:46

Javascript Regular Expressions: How to keep only matching groups for an arbitrary regular expression?

Is there a way in the JS regex API to rewrite the input so that only matching groups are kept (in order), but it works with arbitrary regexes (including regexes without capturing groups)? For example for the regular expression /abc([D-F]+)gh([I-K]+)/ and input abcFEEDghKIKI, I want to output "F...

P粉574695215 2024-01-16 22:01:08

Vue.js implementation for generating multiple stopping directions on Google Maps

I wrote this part of the code to show directions on google maps but currently I only have the start and end locations I want to have more stops and make the route as good as possible How do I enter multiple stops? This is what I've done so far<table><tr><th>Start</th><th&g...

P粉593118425 2024-03-26 19:37:09

Disable Vue3's next page and previous page functions, which are limited to browsers under the same routing path.

Today I'm facing a problem and I need some advice. I have a routing page structure like this {url}/:id. My goal is to prevent the user from navigating to the previous and next page within the same route, for example from {url}/1 to {url}/2. I'm making API calls to change the data on the page and the...

P粉002572690 2023-09-06 23:53:05

How to animate grid layout expansion?

I want to know how to animate the expansion of a grid layout. As you can see in the code, I have 4 divs. Two of them will be displayed, and the other two will only be displayed when the checkbox is selected. When the checkbox is checked, another row will be added containing div3 and div4. How do I a...

P粉937382230 2023-08-31 21:09:37

Error: cannot use import statement outside React module

I just started learning React. I followed the steps from the getting started guide at https://react.dev/learn/add-react-to-an-existing-project, but I keep getting the error: Cannot use import statement outside a module. What I did was: First I executed in terminal: npminit-ynpminstallReactReact-dom ...

P粉920485285 2023-09-20 12:45:39

Methods of parsing MYD, MYI, and FRM files

I've read several posts on this forum and elsewhere but still can't read some MYD/MYI/FRM files that contain data that I want to import into SQLServer. I stopped the MySQL service at the client location and copied all the files (the same way we did on SQLServer). I installed the latest MySQL ODBC Co...

P粉604848588 2023-08-25 16:14:30

Relevance method for sorting MYSQL full-text search results

I'm relatively new to MYSQL and have a problem that's been bugging me for a while. I've tried searching for answers in various places, but haven't found an acceptable solution yet. Here's the query I'm currently running to find the best match for a given search term: $query="SELECT*from`vocabul...

P粉938936304 2023-08-24 12:03:52

In PHP, an unexpected variable $sql caused an exception error.

I thought I had the complete code written and no errors, but why does it keep showing errors like this? I tried starting with checking for semicolons and other stuff, and also tried renaming the $sql variable, and the button on line 28 had no effect either. Here is a screenshot of the code. I'm sorr...

P粉781235689 2023-08-02 14:50:45

Error type: worker.load is not a function

When I want to extract text from PDF or image files I use vue.js and nuxt.js. But doesn't seem to work. I do not know why. This is my first time asking, if you need more information please feel free to ask me. I was stuck with this error for 4 days T^T. I really need help. I'm trying to fix this err...

P粉937769356 2023-09-01 18:33:44