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What is your greatest weakness in english? You can choose multiple answers.
Hi I have a variables that is declared outsides fucntions. How can I use and change these variables inside function usign Python? thank you
Hello this code may help you: def flatten_list(original_List): flat_list = [] for sub_list in original_List: for element in sub_list: flat_list.append(element) return flat_list #test original_List=[['a', 'b', 'c', 'd','e'], ['f', 'g', 'h', 'i'], ['j', 'k', 'l'], ['m', 'n', 'o']] print('original listRead more
Hello
this code may help you:
1 2 3 4 5 6 7 8 9 10 11 12 | def flatten_list(original_List): flat_list = [] for sub_list in original_List: for element in sub_list: flat_list.append(element) return flat_list #test original_List=[['a', 'b', 'c', 'd','e'], ['f', 'g', 'h', 'i'], ['j', 'k', 'l'], ['m', 'n', 'o']] print('original list = ', original_List) print('flat list = ', flatten_list(original_List)) |
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Please use this code: $first_date = new DateTime("2022-01-01"); $second_date = new DateTime("2023-02-02"); $difference = $first_date->diff($second_date); echo "<difference> = " . $difference->y . " years, " . $difference->m." months, ".$difference->d." days " . "<difference in dRead more
Please use this code:
1 2 3 4 5 | $first_date = new DateTime("2022-01-01"); $second_date = new DateTime("2023-02-02"); $difference = $first_date->diff($second_date); echo "<difference> = " . $difference->y . " years, " . $difference->m." months, ".$difference->d." days " . "<difference in days> =" . $difference->days . " days "; |
It works as you expect
See lessHi everyone, I am new in PHP. I have this function which convert all alphabetic characters to uppercase: Read more
Hi, This is the syntax to concatenate strings: $text1 = "hello"; $text2 = "world"; $text = $text1 . ' ' . $text2; For your code, use this: function UppercaseText($text_list) { $GlobalText = ""; $TableSize = sizeof($text_list);; for ($i = 0; $i < $TableSize; $i++) { $BigText[] = strtoupper($text_lRead more
Hi,
This is the syntax to concatenate strings:
1 2 3 4 | $text1 = "hello"; $text2 = "world"; $text = $text1 . ' ' . $text2; |
For your code, use this:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | function UppercaseText($text_list) { $GlobalText = ""; $TableSize = sizeof($text_list);; for ($i = 0; $i < $TableSize; $i++) { $BigText[] = strtoupper($text_list[$i]); $GlobalText .= strtoupper($text_list[$i]); if ($i != $TableSize-1) { $GlobalText .= " "; } } //return $BigText; return $GlobalText; } $text_list = ['the', 'train', 'was', 'late']; var_dump(UppercaseText($text_list)); |
Have a good day
See lessHi Could please tell me how to add or update SEO Focus keyphrase programmatically? I used this code but it doesn’t work: Read more
Hi, I think Yoast SEO removed metakeywords. Please see this aricle : Meta keywords Why we don't use them - and neither should you use this key instead : _yoast_wpseo_focuskw You can update it like any post meta. This is the syntax: //the value of the focus key word $myFocusKeyword = "focus keyword eRead more
Hi,
I think Yoast SEO removed metakeywords. Please see this aricle :
Meta keywords Why we don’t use them – and neither should you
use this key instead :
_yoast_wpseo_focuskw
You can update it like any post meta. This is the syntax:
1 2 3 4 5 | //the value of the focus key word $myFocusKeyword = "focus keyword example"; //wrtie the value to postmeta key _yoast_wpseo_focuskw $updatedKeyword = update_post_meta($post_id, ‘_yoast_wpseo_focuskw’, $myFocusKeyword); |
I tested it and it works fine.
regards
See lessHi Everyone! I use a s7-1500 controller. I use MB_CLIENT function to read data from an other PLC. Everything work fine until I make change in my project and download to the PLC. I have error 80A3 and impossible to acknowledge until I make a stop/Run of the plc. Anyone can help me? Best Regards,
Hi Maesa, If you use instances declared in a FB function. Try to use a global instance of MB_clien like this: use a global DB to declare the "ModbusDataconnectParamClient" structure. This will fix your problem and when you download the project, it will not cause problem for MB_client function. hopeRead more
Hi Maesa,
If you use instances declared in a FB function.
Try to use a global instance of MB_clien like this:

use a global DB to declare the “ModbusDataconnectParamClient” structure.
This will fix your problem and when you download the project, it will not cause problem for MB_client function.
hope this will help you
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Follow this example to create a variable outside functions, and use it inside the functions: MyVariable = 99 #this is a global variable def changeAndPrint_GlobalVariable(): global MyVariable #use global variable in this function with "global" keyword print('Global variable "MyVariable" before changeRead more
Follow this example to create a variable outside functions, and use it inside the functions:
This code will print:
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