[ad_1] You can use a regex to look for words that follow the word python, for example >>> import re >>> re.findall(r’Python (\w+)’, s) [‘is’, ‘has’, ‘features’, ‘interpreters’, ‘code’, ‘is’, ‘Software’] Since this list may contain duplicates, you could create a set if you want a collection of unique words >>> set(re.findall(r’Python (\w+)’, s)) {‘Software’, … Read more
[ad_1] Assumptions: using Lines = std::vector<std::vector<std::string>>; Lines current = { … }; // sorted on std::less<std::vector<std::string>> Lines input = { … }; // also sorted on std::less<std::vector<std::string>> Lines difference; Rather than doing std::set_difference(current.begin(), current.end(), input.begin(), input.end(), std::back_inserter(difference)); You should do auto compare = [](Lines::const_reference lhs, Lines::const_reference rhs) { assert(lhs.size() && rhs.size()) // same as default … Read more
[ad_1] I see that you are using asp.net. You can use this example in html code to select a default button that will be activated by pressing enter <asp:Panel ID=”Panel1″ runat=”server” DefaultButton=”LogIn”> <p class=”InfoText”>Username:</p> <asp:TextBox ID=”Username” runat=”server”></asp:TextBox> <p class=”InfoText”>Password:</p> <asp:TextBox ID=”Password” runat=”server” TextMode=”Password”></asp:TextBox> </asp:Panel> Hope this helps. [ad_2] solved Javascript function only works in edge … Read more
[ad_1] You should probably get familiar with basic programing paradigms before proceeding with your app, especially method return value. The method you’re looking for should be something like this: public String cekberhasil() { for (int i = 0; i < GRID_AREA; i++) if(mIndexes[0] == 0 && mIndexes[1]==1 && mIndexes[2]==2) return “success”; else return “”; } … Read more
[ad_1] maybe I did not fully understand what you need, but try something like this UPDATED HTML code <div class=”box”> <div class=”one”> <p>this is my content number 1</p> </div> <div class=”two”> <p>this is my content, which should show up when clicking button1</p> </div> <button class=”button1″>im a button</button> </div> CSS code .one, .two { width: 150px; … Read more
[ad_1] I’ve searched some tutorials online these days and found something useful for web-dev beginners like me. Some web application frameworks are helpful, in which spring-boot seems to be a simple one for beginners like me to use. The following tutorial, https://dzone.com/articles/java-8-springboot-angularjs-bootstrap-springdata-j provides a quite clear spring-boot web-app structure, with Java-implemented backend and ccs+js+html front-end. … Read more
[ad_1] You could find all substrings of length 4+, and then down select from those to find only the shortest possible combinations that contain one of each letter: s=”AAGTCCTAG” def get_shortest(s): l, b = len(s), set(‘ATCG’) options = [s[i:j+1] for i in range(l) for j in range(i,l) if (j+1)-i > 3] return [i for i … Read more
[ad_1] Here is a quick example…basically in the jQuery function you need to check which options are selected and then execute the disable logic…this is a template: https://jsfiddle.net/6kdthxgr/3/ const list = $(‘#list’); const both = list.find(‘option:last-child’); list.on(‘change’, () => { if (list.find(‘option:selected’).length === 2 && !both.prop(‘selected’)) { both.prop(“disabled”, true); } }); 2 [ad_2] solved If … Read more
[ad_1] You can import the another class and call the function. First Java class ~~~~~~~~~~~~~~~~ Class A { public double getFunction(double val) { … return someVal; } } Second Java class ~~~~~~~~~~~~~~~~~ import <fromwhereever>.A Class B { public void useAnother() { A aClass = new A(); double result = aClass.getFunction(123.45); } } 2 [ad_2] solved … Read more
[ad_1] At the end of your function, return total_value_in_a_round At the end of OneRound, return the score to the calling program by combining the last two lines: return userscore() In your main program, set up a loop to play 5 times, and keep a running sum of the score: total_score = 0 for round in … Read more
[ad_1] sprintf formats a string and writes it into the character array specified by the first argument (assuming sufficient space); printf formats a string and writes it to stdout. Ex: you can do this with sprintf: char buffer[100]; sprintf(buffer, “My name is %s and I am %d years old”, “John Doe”, 25); // buffer now … Read more
[ad_1] From the little bit of code you have, the difference seems to be the scope of the variable a. What is the point of calling mpz_init(a) on a variable with only local scope (within your init() function)? After init() returns, a disappears. If you need it for anything else later, the variable a, and … Read more
[ad_1] I don’t know if such a book exists (if it does, it’ll likely be a book about compilers). However, there’s an easier solution: try it. Write some C code, then compile it with debug symbols (these instructions assume linux): gcc foo.c -o foo Then, use a debugger: gdb ./foo break MyFunction run disass This … Read more
[ad_1] You should use group by and sum, but before that, you should create two subqueries according to n_txn_type_key and then compare: select txn_type_4.n_event_key, txn_type_4.tran_amount from ( select n_event_key, sum(n_transaction_amount) as tran_amount from TABLE_NAME where n_txn_type_key = 4 group by n_event_key ) txn_type_4 inner join ( select n_event_key, sum(n_transaction_amount) as tran_amount from TABLE_NAME where n_txn_type_key … Read more
[ad_1] To remove NA values. dataNoNa <- data[!is.na(data$custnr), ] To remove negative values. dataClean <- dataNoNa[dataNoNa$custnr > 0, ] [ad_2] solved Find errors in data with R [closed]