Python string case conversion problem

str.lower() strings are all lowercase. str.upper() string in all uppercase letters. {code...} How can I capitalize the first letter of each word in a string? Make str = 'My World, My Python'

天蓬老师 2017-06-28 09:23:09 0  2  1260

HTML string typesetting - Stack Overflow

I now have a string of HTML code and want to format the string. Is there any available method? We need a js plug-in or method that can be used for conversion in the project. For example, the original string is: {code...} Add spaces and newlines to become a new string: {code...}

迷茫 2017-05-24 11:36:25 0  4  822

Format date string

I have this string "0001-01-01T00:00:00.0000000+01:00". I tried creating a validation rule, something like Y-m-d\TH:i:s.uP, but it failed. What is the correct format of this string? publicfunctionrules(){return[[['requested_delivery_date'],'datetime','format'=>'php:Y-m-d\TH:

P粉680087550 2023-08-18 12:54:30 0  1  572

linux - find string in vim

Use vim to view a document and there are the following strings: {code...} How to find the first string that is not complete[13] and complete[3]?

过去多啦不再A梦 2017-06-26 10:49:52 0  3  1498

Is there any way in Mysql to query a string inside another string?

Is there any way to query MySQL? For example, the string '3,5' is in the string '3,4,5,2'. The situation is probably like this. The user has multiple attributes, and the attribute ID is stored in a field in the user table, such as user_attr , the value storage format is: '3,4,5,2', explanation: for ...

ECHO 2020-01-02 10:44:28 0  5  1024

string - Python string case-insensitive replacement

Replace hello in Hello World, HELLO PYTHON with My. Since the replace() function replacement is case-sensitive, how can Python implement string replacement without case sensitivity?

伊谢尔伦 2017-06-28 09:24:52 0  2  1604

Convert string to date in Laravel

I have a string representing a date. I want to store it in my database but the problem is that in my database the property is defined as date. How to correctly convert a string to a date so it can be stored in the database? This is how my string looks like: "fecha":"31March2023"....

P粉270891688 2023-09-07 11:41:49 0  1  922

javascript - js regular expression to get string

If there is a string like " www.com.baidu.com ", what I want to match is all the strings after the first com, but excluding " com ", how should I write the regular expression? That is to say, the desired string is ".baidu.com". It is best not to match it by capturing gr...

给我你的怀抱 2017-05-19 10:10:44 0  3  578

How to print a string in raw format (including all LINUX string representations like \t and \n) in JavaScript?

I have a string like this: "string1\tstring2\n\t\tstring3" I want to print the string in JavaScript. what should I do?

P粉009186469 2024-02-17 20:56:09 0  1  394

string - How to operate java string to achieve such effect

For example, there are some strings like this: H3C18, H301C108. How to separate it into H3 and C18, H301 and C108?

伊谢尔伦 2017-05-17 09:59:34 0  3  589

Vue js: Get the input string and display it, and also get the length of the string

I want to take a string input and display it, along with the number of characters of the string. Need help making it happen. <sectionid="app"><h2>LearnVueWorks</h2><inputtype="text"@input="saveInput"><button@click="setText"&g

P粉785522400 2024-02-21 15:54:16 0  1  521

python - In regular expressions, if the second half of the matched string happens to be the first half of the next matched string, how to implement it?

I was reviewing the re module recently, and suddenly I thought of this question, that is, if the second half of the matched string happens to be the first half of the next matched string, how to implement it? For example, now there is a string aAFDdADDdDFDsDFS, and I want to match the lowercase lett...

给我你的怀抱 2017-06-12 09:27:43 0  1  967

javascript - How to use regular expressions in js to find the string between two specific characters in a string?

For example, I now have a string "@3131 @aba21bas @zxcc@213wd cccaf21212". Now I want to extract all the characters between @ and spaces in this string. The result of the above string extraction should be 3131, aba21bas , zxcc@213wd How should I write this regular expression...

曾经蜡笔没有小新 2017-06-07 09:23:17 0  2  635

Make string in paragraph between two delimiters bold javascript JSX

From the database, we get a string in the following format. _ThisisstringfromDB_.MakesurethisisformatfromDB Now, on JSX/javascript, I want to set the string between two underscores to bold (this is the string from the database in bold format)

P粉294954447 2023-09-15 09:31:23 0  1  587

javascript - String cutting, no idea...

As shown in the figure: This is a table with select in it. Now we have obtained a string about the values ​​​​of all drop-down menus. I want to cut them into separate data and store them in an array. I have no idea at the moment. Please give me some ideas = = ** The first question: **The obtained st...

女神的闺蜜爱上我 2017-06-14 10:53:26 0  2  760

Why is the empty string considered a truth value in Vue.js templates?

Why in vue template, empty string is returned as true value? {{""??"Empty string is not a truth value"}} This will only display the empty string. I have a lot of empty string fields, which cannot be checked with the null coalescing operator (??), instead I have to use the ternary...

P粉164942791 2023-08-09 18:14:19 0  1  543

node.js - Want to use node module querystring in .ejs file

I want to use the node module querystring in the .ejs file. How to use the querystring module in the contact.ejs file? Test results

仅有的幸福 2017-05-16 13:38:07 0  1  640

How to remove query string parameters in JavaScript?

Is there a better way to remove parameters from a URL string's query string than standard JavaScript using regular expressions? This is what I've come up with so far, and it seems to work in my tests, but I don't like reinventing query string parsing! functionRemoveParameterFromUrl(url,parameter){if...

P粉239164234 2023-08-20 18:46:10 0  2  519

Can sessionStorage only store strings?

sessionStorage.setItem('xxx',true), the result is "true" string sessionStorage.setItem('xxx',{}), the result is "[object Object]". How can I store it in other types?

PHP中文网 2017-05-18 10:53:07 0  3  536

json_encode returns null on valid JSON string

I'm using PHP's json_decode to parse a JSON string created by JavaScript's JSON.stringify. The JSON seems to be valid: JSON string: "{"m_user_name":"test","m_user_phone":"+6012-3847961","m_user_city&

P粉176980522 2023-07-28 19:35:06 0  1  539