Month: October 2022

[Solved] Create class in python [closed]

by

divided_list = [float(x)/2 for x in foo] This divides each value in a list by 2. def divide_list(foo, divisor): return [float(x)/divisor for x in foo] Where divisor is the number you want to divide by. 5 solved Create class in python [closed]

[Solved] C++ simple syntax

by

npos indicates the end of the string (you can think of it as being the index version of end ()). pos is the position of the search string found in the searched string. It gets incremented in every iteration so that it searches for a new occurrence each time. size_t is an unsigned integer type … Read more

[Solved] Personal git branch

by

I’m not sure what you mean by this… If you create a branch of someone else’s repo, then you can commit, push, and pull from that branch without touching the master branch. If this isn’t the answer you’re looking for, maybe look into GitLab? You just need to install it on a personal server of … Read more

[Solved] Sorting an array with out the compareTo method [closed]

by

// create a class for comparing name that implements the comparator interface class BooknameComparator implements Comparator{ public int compare(Object o1,Object o2){ Student s1=(Student)o1; Student s2=(Student)o2; return s1.name.compareTo(s2.name); } } // create a class for comparing price class PriceComparator implements Comparator{ public int compare(Object o1,Object o2){ Student s1=(Student)o1; Student s2=(Student)o2; if(s1.price==s2.price) return 0; else if(s1.price>s2.price) return … Read more

[Solved] Running jobs in background in R

by

What would help is to output it to a file when you have computed it and then parse that file everytime you open R. Write yourself a computeMatrix() function or script to produce a file with the matrix stored in a sensible format. Also write yourself a loadMatrix() function or script to read in that … Read more

[Solved] send jsonobject to server but php can not covert json object to array

by

It could be due to the encoding. Try using utf8_decode(). $jsonString = ‘{“type”: “get_new_products”,”city”: “abhar”,”page”: 0}’; $decodedJson = utf8_decode($jsonString); // Second parameter must be true to output an array $jsonArray = json_decode($decodedJson, true); // Error handling if (json_last_error()) { switch (json_last_error()) { case JSON_ERROR_NONE: echo ‘No errors’; break; case JSON_ERROR_DEPTH: echo ‘Maximum stack depth exceeded’; … Read more

[Solved] Persist class property Angular 5

by

You could either use a Service or localStorage/Session Storage for Persisting Data. localStorage and sessionStorage accomplish the exact same thing and have the same API, but with sessionStorage the data is persisted only until the window or tab is closed, while with localStorage the data is persisted until the user manually clears the browser cache … Read more

[Solved] How to flip list to dictionary python

by

This question is a bit ambiguous as you did not provide example input or output. I will assume that you are going to ask the user multiple times to enter in an item and how many they need separated by a comma. If the input changes, then I will edit my answer. dictionary = {} … Read more

[Solved] Concatenating int and list in c# [closed]

by

If I understand you correctly, you want to add random number to every candidate key number. If that is the case try this. var candidatekey = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; var randomnumber=42; //we are using LINQ on list candidatekey=candidatekey.Select(c => c+randomnumber).ToList(); 1 solved Concatenating int and … Read more

[Solved] Can we add muliple document.ready functions in a jsp page with unique API calls inside them?

by

Yes you can have multiple callback function on document.ready like this $( document ).ready(function() { console.log( “ready!” ); }); $( document ).ready(function() { console.log( “log!” ); }); $( document ).ready(function() { console.log( “status!” ); }); this have nothing to do with your api response but you can not have multiple callback function on window.onload like … Read more