Consider using get() to obtain environment variables from string values. Additionally, consider the nested lapply() between dataframe and model lists for more organized returned object. Nested for loops would require appending each iteration into growing list unless you just need to output. Below examples use linear models, lm(): model1 <- y ~ x1 model2 <- … Read more
You are obviously not showing all the pertinent code or you simply have neglected to place the needed code into your method that should make this work. A ResultSet is basically a collection of results from your query which you need to iterate through to access all results from that query. A while loop is … Read more
var startPoint = {x:5,y:-26}; var endPoint = {x:13,y:-34}; var map=[]; for (i=startPoint.x;i<=endPoint.x;i++) { for(j=startPoint.y;j>=endPoint.y;j–) { map[i,j] = {x:i,y:j}; } } 4 solved How can i find some position near a position?
I’m not going to answer with a complete solution (and you are free to improve your question so you get better answers later), but regarding the question title, here are some hints. Your declaration char displaymenu(int num1, int num2); and your definition char displaymenu(int &num1 = num1, int &num2 = num2) should have the same … Read more
Actually you can set a value in Branch_Code, which will be bound to the model as selected value. So you need to do it like this. clsObj.Branch_Code= selectedBranCode; //You need to perform filter operation from your collection. 0 solved MVC DropdownlistFor set selected value not working?c#
You can use t in format specifier on DateTime‘s format function. date format specifiers format character: t Description: Number of days in the given month Example returned values: 28 through 31 <?php $input=”2017-08-28 10:50:30″; $date_time = DateTime::createFromFormat(‘Y-m-d H:i:s’, $input); $last_day_of_month = $date_time->format(‘Y-m-t H:i:s’); echo $last_day_of_month; This gives: 2017-08-31 10:50:30 Demo: https://eval.in/844314 0 solved Call to … Read more
a2 + b2 = a/a1 + b/b1 = (a*b1 + b*a1)/a1*b1 does not equal c2 = c / c1 = (a+b) / (a1 + b1) solved Python Addition Decimal Divisions [closed]
You’re missing crucial break statements in your switch, e.g. switch(rank) { case 14: { if(suite == ‘H’) printf(“Your card is the Ace of Hearts!”); else if(suite == ‘C’) printf(“Your card is the Ace of Clubs!”); else if(suite == ‘D’) printf(“Your card is the Ace of Diamonds!”); else printf(“Your card is the Ace of Spades!”); } … Read more
On linux and MacOs (Unix System) the files have the extension .c and to execute this you should compile them with gcc -o myprog myprog.c after it a binary file .o will be product and after you can run it with the file : myprog by using this line of command : ./myprog see how … Read more
Yes, you can check this value on your vc1 viewwillappear, and present modal from your vc1, i guess you want a present a pin lock view controller. And after the check in vc2, you dismiss this one. 2 solved Programmatically Make First Screen
response is an object. result is an object. full is an object. Array1 and Array2 are, obviously enough, arrays. For mytext1: response.result.full.Array1[0] For mytext2: response.result.full.Array1[1] For mytext3: response.result.full.Array2[0] For mytext4: response.result.full.Array2[1] If you want to log everything in the array, use a simple for…loop: var arr = response.result.full.Array1; for (var i = 0, l = … Read more
Decided to create a view in my database from the two tables. Seemed like the easiest solution solved How to get password from another table?
Your download.php file is just setting some headers to tell the browser to download the file. It doesn’t actually write the content of the file in the response. You just have to add the following line of code to the end of download.php: readfile($_SERVER[‘DOCUMENT_ROOT’] . “/content/files/pdf2.pdf”); NOTE: As gview mentioned in the comments, the proper … Read more
I think the issue has to do with you’re getting your substrings. You’re slicing a multiline string, and so some of your slices will include a newline character instead of a digit. Though your multiplication code will ignore those newlines, they still matter since they change the number of actual digits in the multiplication. If … Read more
No, that is not possible without authorization. You either have to authenticate yourself or let the user perform the authentication at client side and use Google’s user API with the token. Imagine Google giving your personal details to anyone just because he/she knows your email id, why’d they ever do that? 7 solved How to … Read more