January 2023 - Page 181 of 277

[Solved] How to use a PSD in Android?

January 12, 2023 by Kirat

First, you need to export your PSD file to a PNG or similar format and put it in your drawable folder. Do the following in your XML: <ProgressBar android:id=”@+id/progressBar1″ style=”?android:attr/progressBarStyleHorizontal” android:progressDrawable=”@drawable/custom_progressbar” android:layout_width=”wrap_content” android:layout_height=”wrap_content” /> At run time do the following // Get the Drawable custom_progressbar Drawable draw=res.getDrawable(R.drawable.custom_progressbar); // set the drawable as progress drawable progressBar.setProgressDrawable(draw) … Read more

[Solved] Jenkins mixing up tests from different Java classes

January 12, 2023 by Kirat

Thanks to everyone who attempted to help. The bug apparently lies in TestNG. How to make sure TestNG runs methods on test classes in succession instead of interleaved? solved Jenkins mixing up tests from different Java classes

[Solved] How are these C functions different? [closed]

January 12, 2023 by Kirat

The 3 functions are the same. The difference is the argument you pass to them. &p: get the reference (memory adress) of the variable p. *p: assumes that p is a memory address and get the value that is stored in that position. In this case, you will get a sigsev because you are trying … Read more

[Solved] Is there the matter with the compareTo return value? [closed]

January 12, 2023 by Kirat

… why do almost the all method implementations return only -1, 0, 1? I can’t speak for other programmers, but I typically do this because it is simpler and more convenient to do that in most case. And most important, it is correct. I imagine that you are thinking along the lines of doing this: … Read more

[Solved] can someone examine the algorithm [closed]

January 12, 2023 by Kirat

You problem is with floating point precision. float i = 4.2; i *= 100; printf(“%f\n”, i); Print: 419.999969 and not 4.2 as it should, in this case 419 is the value used in the coin problem resulting in 22 coins used 16 of 25, 1 of 10, 1 of 5 and 4 of 1 = … Read more

[Solved] How to access members of a template class [closed]

January 12, 2023 by Kirat

So it looks like you have this: struct Obj { int x_; }; template <typename T> struct Struct { std::vector<T> items_; }; So to access an element (assuming you added it to the vector): int main() { Struct s; s.items_.resize(10); s.items_[0].x_ = 5; // Access the object memeber of element 0 in the vector. } … Read more

[Solved] Does For loop check linq expression at each iteration [closed]

January 12, 2023 by Kirat

1: No because it is only the starting value. This part will be visited only once at the start of the loop 2: Yes because the linq expression has to be evaluated to get the result value. If you want to avoid it execute the linq expression once before the loop and save it into … Read more

[Solved] how to write a stored procedure for adding the values in the table when we have two or more values for the same data in stored procedure MSSQl

January 12, 2023 by Kirat

how to write a stored procedure for adding the values in the table when we have two or more values for the same data in stored procedure MSSQl solved how to write a stored procedure for adding the values in the table when we have two or more values for the same data in stored … Read more

[Solved] Where is my program pulling random numbers from?

January 12, 2023 by Kirat

I don’t think your for loop is doing what you want it to do. Like, at all. temps[i] = in.nextInt(); // This is sensible enough closest = Math.abs(temps[0]); // Every time your loop runs, the closest value to 0 is… the absolute value of the first int in the array? //System.err.println(temps[i]); if (closest > 0) … Read more

[Solved] tkinter code showing unexpected behavior

January 12, 2023 by Kirat

in the lines txtRefernce=Entry(f1,font=(‘arial’, 16,’bold’), textvarible=rand, bd=10, insertwidth=4,bg=”powder blue”, justify=’right’) You forgot an A in the textvariable param txtRefernce=Entry(f1,font=(‘arial’, 16,’bold’), textvariable=rand, bd=10, insertwidth=4,bg=”powder blue”, justify=’right’) The error is in the -textvariable param try correcting this part ALSO in the 195th line you forgot a # in the #ffffff color it worked just fine when I … Read more

[Solved] How to call a service from console Application in c#

January 12, 2023 by Kirat

HttpWebRequest req = null; HttpWebResponse resp = null; string baseaddress = “http://deveqtradedb.lazard.com/API.aspx?action=export&entity=global”; req = (HttpWebRequest)WebRequest.Create(baseaddress); req.Method = “POST”; req.ContentType = “text/xml; encoding = UTF-8”; resp = req.GetResponse() as HttpWebResponse; Check Here https://msdn.microsoft.com/en-us/library/system.net.httpwebrequest.getresponse(v=vs.110).aspx solved How to call a service from console Application in c#

[Solved] Need help writing an IF Statement in Exel

January 12, 2023 by Kirat

The syntax of If Function in Excel is as follows: =IF(Logic_Test, Value_if_True, Value_if_False) your logic test: e10=”High” your value if true: 0.337 your value if false is the rest of your expression: if E10=Medium then return 0.086 or if E10=Low then return 0.017. Repeat the process: logic test: e10=”Medium” value if true: 0.086 value if … Read more

[Solved] can anyone explain the logic for this code? it is the program to create a magic square of odd order

January 12, 2023 by Kirat

I tried to explain it (see the code i used comments) public static void main(String[] args) { int[][] magic = new int[7][5]; //<<Create a new Bidimentional Array odd(magic); } public static void odd(int[][] magic) { int N = magic.length; //it will take the length in position 0 from array well the 7 [7][5] so if … Read more

[Solved] Select menu CSS [closed]

January 12, 2023 by Kirat

Is this what you need? select { border: 0 none; color: black; background: transparent; font-size: 14px; padding: 6px; width: 100%; background: #58B14C; text-indent: 50%; } #mainselection { overflow: hidden; width: 100%; background: #4CAF50; text-align: center; } select:hover { text-shadow: 1px 1px red; box-shadow:1px 1px red; } <div id=”mainselection”> <select> <option>Select options</option> <option>1</option> <option>2</option> </select> </div> … Read more

[Solved] c++ error : Segmentation fault (core dumped)

January 12, 2023 by Kirat

In your main you define gh(5) which allocates the vector of size 5 then you use your addEdge method with parameter (5,6) which tries to access list[5] but the five list entries are list[0],list[1],list[2],list[3], and list[4]. So I guess gh.addEdge(5,6) gives the Segmentation fault as it is out of range of your vector. 0 solved … Read more