Month: January 2023

[Solved] replace the matched expression from string and its next charecter?POST operation

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You may want to try out the following regex. Regex101 link ((?:\?.*?&|\?)journey=)[^&]* Try out the following code to replace the value of journey to replacement string url = “http://www.whitelabelhosting.co.uk/flight-search.php?dept=any&journey=R&DepTime=0900″; string newUrl = Regex.Replace(url, @”((?:\?.*?&|\?)journey=)[^&]*”, “$1″+”replacement”); Remember to add the following to your file: using System.Text.RegularExpressions; You can do the same for DepTime using the following … Read more

[Solved] Display Who Follows You on Instagram [closed]

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These are the relevant Instagram API docs you should refer to for specifics. As a rough overview: you will need to register a developer account, create an app, and authorize that app to receive an access token. Once you have that, something like this will do what you want: $userId = “self”; $url = “https://api.instagram.com/v1/users/$user/followed-by?access_token=$accessToken”; … Read more

[Solved] Extracting data from Json in Php

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I hope you are looking for this, its very simple example by using json_decode(): $string = ‘{“seat_booked”:”A5″,”0″:”A5″,”1″:”A3″}’; $decoded = json_decode($string,true); $resuiredString = ‘”‘.”‘”.implode(“‘,'”, $decoded).”‘”.'”‘; echo $resuiredString; Result: “‘A5′,’A5’,’A3′” Side Note: I suggest you to learn about variable concatenation. PHP Concatenation 2 solved Extracting data from Json in Php

[Solved] The way to increase variable

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You’re currently appending the number to the end of the string, this has nothing to do with arithmetic. Just add the calculated result foo.setAttribute(“item-position”, bar+1); You don’t have to turn it into a string, setAttribute will do that part. Or if you want to increase the value in bar and show it, use the preincrement … Read more

[Solved] How to update values in nested dictionary [closed]

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There are some deeper flaws with your dictionary structure, such as values included without a key, and I would recommend reading a good tutorial on dictionary structure and reference: https://realpython.com/python-dicts/ For your base question, though, you would treat the value in the secondary dictionary as a value of the dictionary. Given the following dictionary (edited … Read more

[Solved] Uncheck/Check show content jquery?

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No need for Javascript or jQuery. CSS can do that too, by wrapping the text in a <span> and using the :checked pseudo class, in combination with the + adjacent sibling selector: .option-other input[type=checkbox]+span { display: none; } .option-other input[type=checkbox]:checked+span { display: inline; } <div class=”option-other”> <h5>Color:</h5> <input class=”other-select” type=”checkbox” data-price=”50″ data-value=”Red”><span> Red </span><br/> <input … Read more

[Solved] What does null pointer exception mean in error messages? [duplicate]

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Java doesn’t use pointers, but uses references. NullPointerException is a way to say that an attempt is made to send a message (invoke a method) using reference which doesn’t point to any object. It has nothing to do with pointers in the sense of C/C++. solved What does null pointer exception mean in error messages? … Read more

[Solved] How can i get javascript variable to store in php? [duplicate]

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Pl. try this code <html> <head> <script type=”text/javascript”> var q=document.getElementById(“val”).value; //document.write(q); </script> </head> <body> <input type=”hidden” value=”nis” id=”val”></body> <script type=”text/javascript”> var q=document.getElementById(“val”).value; document.write(q); </script> <?php echo $ff=”<script type=”text/javascript”> document.write(q)</script>”; ?> <?php echo $ff; ?> </html> 1 solved How can i get javascript variable to store in php? [duplicate]

[Solved] Extract One Column in a Table from a CSV Hyperlink to Excel Using VBA [closed]

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Sub dataImport() Dim wbImport As Workbook Dim wksImport As Worksheet Dim rngFind As Range ‘/ Open the CSV Set wbImport = Workbooks.Open(“https://www.cboe.org/publish/restrictionsall/cboerestrictedseries.csv”) Set wksImport = wbImport.Worksheets(1) ‘/ Remove date stamp wksImport.Rows(1).EntireRow.Delete ‘/ Search for OPT_CLASS header Set rngFind = wksImport.UsedRange.Cells.Find(“OPT_CLASS”) If Not rngFind Is Nothing Then ‘/ Found it ‘/ Copy and paste to column … Read more

[Solved] I need to compare strings in an array and store/return the longest word [duplicate]

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Your post isn’t javascript, but here’s basically what you want to do. It should be easy to change it over from javascript. function compareWords(words){ var longestWord = ”; for(var i = 0; i < words.length; i++){ if(words[i].length > longestWord.length){ longestWord = words[i]; } } return longestWord; } var words = [‘gunslinger’, ‘gundam’, ‘dragon’, ‘shirt’, ‘unicorn’, … Read more