[ad_1] 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 [ad_2] solved Extracting data from Json in Php
[ad_1] 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 … Read more
[ad_1] 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 … Read more
[ad_1] The except keyword must be at the same indent level as try: try: if name > 3: print(“hello”) except: print(“There is something wrong”) Although there’s precious little in there that can cause an exception. So, on the off chance you wanted to print either of those strings based on the value of name, that … Read more
[ad_1] Use the following regex str= str.replaceAll(“\((.+)\)”, “”); 2 [ad_2] solved Java regular expression : how to get rid of text inside ()? [duplicate]
[ad_1] 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/> … Read more
[ad_1] 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++. [ad_2] solved What does null pointer exception mean in … Read more
[ad_1] 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 [ad_2] solved How can i get javascript variable to store in php? [duplicate]
[ad_1] import sys reload(sys) sys.setdefaultencoding(‘utf8’) Its just a guess as there is no code but if your code used to work in python3 and not in Python2 then this was the only problem I could think of. Try this if it helps. Otherwise its very difficult to recognize the issue. NOTE: I may help you … Read more
[ad_1] 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 … Read more
[ad_1] try strcpy instead of assigning the value with an =: strcpy(persons[0].name, array[0]) 4 [ad_2] solved How do I save a string to a struct array member? [closed]
[ad_1] When the test if (count == 3) is done the value of count is 6. And your code test it only once. You need to move the code that is out of the for loop inside it. You need also to hold a lock on t before call wait. This is done with a … Read more
[ad_1] 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’, … Read more
[ad_1] $array = [[0=>’ENG’],[0=>’IND’],[0=>’PAK’],[0=>’ING’]]; $result = call_user_func_array(‘array_merge’, $array); echo “<pre>”; print_r($result); Above code you mention is not useful. I made an array and flattened. output: Array ( [0] => ENG [1] => IND [2] => PAK [3] => ING ) 3 [ad_2] solved How to store array values in new array?
[ad_1] Is this what you want? : test <- read.table(“test.txt”, header = T, fill = T) for(i in 1:nrow(test)){ for(j in 1:ncol(test)) { print(test[i,j]) } } 2 [ad_2] solved How to access data in R from read.table