Assuming you want to return an array with two values (namely the min and the max), you can build that in one line like return new int[] { min, max }; I would also prefer Integer.min(int, int) and Integer.max(int, int) for finding those values. Like, static int[] records(int[] score) { int max = score[0], min … Read more
why we need pointer variables… No, we don’t need pointer variables until… we need one. In other words, there are many cases (or algorithms) which don’t need pointers. But soon or later you realize that pointers are needed. Well, pointers contain values, which are different from integers, different from floating point numbers and so on. … Read more
Just because a phone can run J2ME it does not mean that it’s manufacturer placed a GPS unit in it. As far as I know there are mobiles which can run Java applications but do not have a built in GPS. If you want to find the location of your phone, you can resort to … Read more
You can simply use flex by adding display:flex to container and then set flex:1 to buttons. You need to also set position:relative on the main container since you are using position:absolute. .pro-box { height: 416px; overflow-y: hidden; padding: 6px 6px 0 6px; background-color: #4dbaef; color: #fff; position:relative; } .pro-box>img { display: block; margin: 0 auto; … Read more
public function index($dados=””){ $dados is not an array, it is a string, you cannot add values to it as if it were an array like $dados[‘titulo’] where [] denotes an array (hence the illegal string offset). In your view you have <?= $body ?> which is never passed to your view in the index() function, … Read more
You are missing an assignment int minus(int a,int b) { int c = a – b; return c; } int main() { int a = 4; int b = 5; int d = minus(a,b); printf(“%d”, d); return 0; } 3 solved Write a function receives two arguments and returns the difference [closed]
Your data does not match your desired results. Here is what I believe you want: create table deleteme_tbl(department int, title varchar2(20), mydate date); insert into deleteme_tbl values( 1,’One’, date ‘2016-01-01′); insert into deleteme_tbl values( 1,’Two’, date ‘2016-04-01′); insert into deleteme_tbl values( 1,’three’, date ‘2016-02-02′); insert into deleteme_tbl values( 2,’five’, date ‘2016-04-04’); insert into deleteme_tbl values( … Read more
The answer will be 1 and 1.20.2 respectively Note that number is string, but since – operator is not supported by string, JS converts it to number thus the output 1. for the second case, since + operator is supported by string, it will simply concatenate it, hence the answer 1.20.2 solved What will be … Read more
str([Month])+ “-” +str([Year]) Create duplicate field and using str function to add the two fields. But this was not help has date field. solved Changing a date format
So, as you can see, not having a reproducible example can call the hounds on you. Nevertheless, I feel that your problem was well-described, if not well researched, and thus deserves an answer (if not too time consuming). In this case, there are some basic data manipulation functions that you will have to familiarize yourself … Read more
While most people would use a client to connect to the database-server and create a database and tables, it is not the only solution If your application is starting to get bigger, you might want to ‘migrate’ to a new version of your database. Using a script to perfrom this migration, even if it is … Read more
I think you’re looking for something like the “Gradient Brush”. Head to the properties window, then to the “brush” section and finally to the “gradient brush”. You could check out the msdn link and also the developer nokia link. solved How to make font color as on picture [closed]
Python dictionaries do not maintain order, so you cannot guarantee the order you entered the data is the same order it will be in when emitted from json.dumps(). If you need an ordered dictionary, check out collections.OrderedDict. 1 solved Python JSON union dictionay list
As you say Sqlite is about storing in the device. . It does depend on the complexity/scale of your database.. and also the expertise and learning curve that you or moreover your company are prepared to invest in. Also where is it to be located? I have just been and am going through this myself … Read more
According to the JLS, subexpressions are evaluated from left to right. That’s why the first term is evaluated to 5, the second one is evaluated to 6 and third one is evaluated after the second one so it gives 6. That’s why the sum is 17. 8 solved How to evaluate this expression [duplicate]