Javascript compares strings of different encodings

How to compare two strings with different encodings in javascript {code...} Output {code...} The encodings are different but the characters they represent are the same. How to compare to return true

三叔 2017-07-05 10:43:04 0  3  857

php string comparison

When I used PHP for string comparison, I encountered a pit, as shown in the code: {Code...} The first result is true, and the second result is false. After looking through the official documents, if the first one is forced to be converted to the number 0, then the second one should be forced to be c...

typecho 2017-06-16 09:18:38 0  4  1000

Laravel Blade: compare string to object

I'm running into a strange problem when comparing an object to a string in a Laravel blade file. I have a variable that can be a string ("N/A") or an object depending on the result of the database query, and I have the following conditional check: @if($a_string_name=='N/A') if it returns a...

P粉797855790 2023-09-01 21:44:49 0  1  578

The foreach loop of the two-dimensional array numeric string cannot be compared with a number. Try to convert it to an int type and the result will directly become 0.

Problem description: foreach loops the two-dimensional array to find content that meets the conditions and reorganizes it into a new two-dimensional array. The obtained digital string is compared with the number and cannot be compared. Try converting the digital characters to int type, and all resul...

焚天驻地 2017-09-29 16:31:48 0  6  1600

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  842

javascript - Get url from string using regex

{Code...} This regular expression is relatively easy to use. The only problem is that if there are spaces in the string, it cannot be divided into two URLs. Solve

phpcn_u1582 2017-05-19 10:13:12 0  2  447

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  646

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  1281

Unable to echo or parse long JSON strings

I'm processing a large JSON data file (25mb) in PHP. Now I can get the file and check it's string length, although I can't echo the string, I get 24479798. After echostrlen() the rest of the script crashes and I get no further output including echo "MadeittotheBottom"; Why can't I get json...

P粉116631591 2024-03-28 09:27:52 0  1  461

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  1508

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  521

Split a string into multiple lines by newlines.

I have a string with newlines. I want to convert this string into an array and for each newline character, skip one index position in the array. If the string is: Mytext1 Mytext2 Mytext3, the result I want is: Array([0]=>Mytext1 [1]=>Mytext2 [2]=>Mytext3).

P粉014293738 2023-08-06 16:02:16 0  2  540

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  979

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  546

Compares two strings and ignores (but does not replace) accents. PHP

I get (for example) two strings: $a="joao";$b="joão";if(strtoupper($a)==strtoupper($b)){echo$b;} I want even if accent, it can also be true. However, I need it to ignore accents rather than replace, since I need to output "joão" instead of "joao". All the answ...

P粉476046165 2023-08-17 16:16:51 0  2  510

javascript - About interception of strings

For example, there is a string a = "8px"; the number of digits in the number is not necessarily certain. If I want to intercept the number, I want to use a.substring(0,a.indexOf("p")). I originally wanted to use a.substring(0, -2); But after checking, I found out that the substri...

ringa_lee 2017-05-19 10:11:49 0  8  640

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  602

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  584

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  559

PHP separate two strings

I need a code to get the first and second number from a PHP string. $string="ACCESS_NUMBER:160375356:13176570247";$stringOne="";$stringTwo="";I need a code that can get 160375356 and store it in $stringOne and also get this 13176570247 and store it in String$st

P粉491421413 2024-04-02 08:57:35 0  1  451