Kirat[ad_1] This example allows the user to enter numbers “indefinitely” without the need for prompting how many to enter. Of course, your computer only has so much RAM, so there is a limit, but not a practical limit. Essentially, you need to choose an initial size, then allocate more space dynamically when that size is … Read more
[ad_1] You have two problems with that code: The first is that ‘add’ is a multi-character literal, and not a string. A string would use double-quotes like “add”. The second problem is that you can’t use equality comparison to compare string, as that will compare the pointers and not the contents of the strings. To … Read more
[ad_1] There is the String.Join-method designed for this. var mystring = String.Join(” OR “, idsArr); This will result in the following string: export_sdf_id=3746 OR export_sdf_id=3806 OR export_sdf_id=23 OR export_sdf_id=6458 OR export_sdf_id=3740 OR export_sdf_id=3739 OR export_sdf_id=3742 Note that the brackets are omited as they are not needed for your query. 1 [ad_2] solved How to create … Read more
[ad_1] The compiler is capable of telling you that your attempt to access a private variable outside of the declaring class is invalid. You don’t have to go through the runtime to get that. As an addendum: the code isn’t semantically valid, per the JLS: A member (class, interface, field, or method) of a reference … Read more
[ad_1] If you are using Eclipse, simply follow below steps: Right click on src folder(folder containing java files) of project Navigate to Source -> Externalize Strings.. Click Ok and you are done. [ad_2] solved Java: Move string literals to constant [closed]
[ad_1] You could use a simple character array: static const char symbols[] = {‘@’, ‘#’, ‘^’, ‘*’}; char c; std::cin >> c; unsigned int value; for (value = 0; value < sizeof(symbols); ++value) { if (c == symbols[value]) { break; } } if (value >= sizeof(symbols)) { // Symbol not found. } else { value … Read more
[ad_1] Try this formula: =IFERROR(INDEX($A$2:$A$27,AGGREGATE(15,6,ROW(2:$26)/((NOT(ISNUMBER(SEARCH(“.”,MID($B3:$B$27,LEN($B2)+2,999)))))*(SEARCH($B2 & “.”,$B3:$B$27)=1)),COLUMN(A:A))),””) The AGGREGATE() Function was introduced in Excel 2010. 5 [ad_2] solved How to assign children to parents using Excel?
[ad_1] change intent to intentMain2Activity Intent intentMain2Activity = new Intent(MainActivity.this,Main2Activity.class); startActivity(intentMain2Activity); 5 [ad_2] solved Opening a new activity from a button [closed]
[ad_1] Check it out: if use $date2 as 24:00 $date1 = new DateTime(’02:40′); $date2 = new DateTime(’24:00′); $finaldate = $date2->diff($date1); echo $finaldate->format(‘%h:%i’); // 21:20 But if use $date2 as 00:00 $date1 = new DateTime(’02:40′); $date2 = new DateTime(’00:00′); $finaldate = $date2->diff($date1); echo $finaldate->format(‘%h:%i’); //02:40 1 [ad_2] solved Time Subtract in PHP
[ad_1] You are doing a query and storing a result resource in $result1, then fetching all the rows in a loop that you echo out, then immediately trying to fetch it again. Once you fetch all the results, you can’t fetch them again. Well you can, using mysql_data_seek, but it’s really inefficient and wasteful to … Read more
[ad_1] I have found the optimal solution: To use def(x) it’s the best solution now. (loop) list = [‘enfj’,’enfp’,’entj’,’entp’,’esfj’,’esfp’,’estj’,’estp’,’infj’,’infp’,’intj’,’intp’,’isfj’,’isfp’,’istj’,’istp’] def get_label(path, list=list): for psychoType in list: if psychoType in path: return psychoType data[“psychoType”] = data[“path”].apply(get_label) [ad_2] solved Python „stack overflow” (104 if statements). Is def(x) the only solution to optimise code?
[ad_1] You can do some thing similar to the following: $message = “Please click on this link to verify your email address given <a target=”_blank” href=”https://stackoverflow.com/questions/10990240/{your_url}/confirm_email.php?id={user given email which is encrypted}”>{your_url}/confirm_email.php?id={user given email which is encrypted}</a>”; So when the user clicks the link from the mail it would be redirected to your Php page (confirm_email.php) … Read more
[ad_1] Is this Processing.js or P5.js? Either way, please try to provide an MCVE that we can run. Where’s your setup() function? Stack Overflow isn’t really designed for general “I have no idea why these 100 lines of code don’t work” type questions. It’s designed for specific “I thought this line of code did ABC, … Read more
[ad_1] Hope this helps this code will help to access the data inside the contents from your JSON structure and map it to variables. var jsonDecode = json.decode(jsonFile); //Decode your json file //then map the content details to a variable. var content = jsonDecode[‘content’]; // Since data inside your json eg above is a list. … Read more
[ad_1] The problem with this code is that not all paths of the code return a value… i.e. what if age is 0? You can fix this by adding after the last if statement return null this way if none of the conditions are met it will always have a return value. [ad_2] solved code … Read more