Kirat

[Solved] How to show route on Inbuilt Map in Android Programmatically

by

Create layout file for Button: layout.xml <Button android:id=”@+id/showMap” android:layout_width=”@dimen/visit_button_width” android:layout_height=”wrap_content” android:layout_marginTop=”25dp” android:background=”@drawable/login_button_selector” android:text=”@string/title_show_map” android:textColor=”@color/white” android:textSize=”@dimen/button_text_size” /> onClick event of Button: ((Button)findViewById(R.id.showMap)).setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub /* Check Internet Connection */ if(InternetConnection.checkConnection(context)) { /** PROCESS for Get Longitude and Latitude **/ locationManager = (LocationManager) getSystemService(LOCATION_SERVICE); // getting … Read more

[Solved] Semicolon and Comma in C [closed]

by

It is because the comma is an operator in C. According to the second edition of The C Programming language: A pair of expressions separated by a comma is evaluated left to right, and the type and value of the result are the type and value of the right operand. Be aware though, that it … Read more

[Solved] replicate javascript unsafe numbers in golang [closed]

by

As discussed in the comments of Why is 5726718050568503296 truncated in JS as others have mentioned, this is caused by the way toString() is implemented in JavaScript which appears to use the minimium number of significant digits to return the same represented number, rather than returning the mathematically closest number. You can however replicate this … Read more

[Solved] php login verification [closed]

by

What you propose here does not prevent the user from accessing the ‘member’ pages – however it should determine which page the user is sent to after submitting a password. If the latter is not the case then there’s something going wrong elsewhere in the code. But as I mentioned, if you want to prevent … Read more

[Solved] Document into Android Application [closed]

by

Don’t be discouraged by the votes down but you must have investigated enough before placing such question. Thirumathiram showing texts doesn’t mean it was showing a text file. The text may be loaded from sqlite, or from a webservice or even from a text file. but text file is not the application. Read the content … Read more

[Solved] memcpy doesn’t copy anything or not?

by

Your array is not “empty”, despite your protestations. It just holds a very, very small value: Your machine uses the IEEE754 standard for representing floating points. In that standard, the word with all zeros represents the value 0.0. The next bigger word (i.e. the one obtained by adding 1 to the underlying bits) represents the … Read more

[Solved] How to read an input from a file one at a time similar to reading input from console using cin/scanf in c++?

by

As a first approximation, I’d make the most minimal changes necessary to the code that makes you happy: std::ifstream infile(“filename”); for(int i = 0; i <CLASS_SIZE; i++) { for(int j = 0; j <10 ; j++) { // scanf(“%d”, &grade); infile >> grade; studentsInClass[i].setGrade(j,grade); } } Given that you know the exact number of grades … Read more

[Solved] Error using && operator [closed]

by

Maybe right logic is: if(xposition == ( (oposition-1) && (oposition != 12 && oposition != 8 && oposition != 4) ) ) If you have a lot of numbers: int[] numbers = { 12, 8, 4, 13, 2, 7 }; boolean validation = true; for (int i : numbers) { if (oposition == i) { … Read more

[Solved] How to pass variables onto another function? [closed]

by

Just call the function by passing the parameters a, b, and c. Syntax: retval = function_name(parameter1,parameter2,parameter3); //pass parameters as required Like this: int main(void) { float a, b, c; double d; printf(“Enter the values of ‘a’,’b’ and ‘c’: “); if (scanf(“%f %f %f”,&a,&b,&c) == 3) { d = my_function(a, b, c); printf(“Result: %f\n”, d); } … Read more

[Solved] Javascript split function to split into array at new line or white space [closed]

by

To split on any whitespace (including newlines), you’d use /\s/ with split: var theArray = theString.split(/\s+/); \s means “spaces” (e.g., whitespace — including newlines), and + means “one or more“. To trim whitespace from the beginning and end of the string first, on any modern browser you can use String#trim: var theArray = theString.trim().split(/\s+/); If you … Read more

[Solved] Result of x % 10 in Java [closed]

by

If you want to test Java code and don’t have access to a development environment, you can still use a public service like ideone.com. I did that for you over here. Your program prints y is:1 y is:2 y is:3 y is:4 y is:5 y is:6 y is:7 y is:8 y is:9 solved Result of … Read more

[Solved] How to compare each object in an array with each other. When found update the object with a new property

by

You can use newCollection or manipulate in the collection like this collection.forEach((item)=>{ item.rowMatch = (collection.filter((e)=>{return (e.name==item.name&&e.phone==item.phone)}).length>1)?’true’:’false’; }) console.log(collection) Simple is that.Here is working JSFiddle for it https://jsfiddle.net/touqeer/pgdsw9Le/1/ . 11 solved How to compare each object in an array with each other. When found update the object with a new property

[Solved] php syntax errors on simple sendmail code [closed]

by

Change the code to if(isset($_POST[‘submit’])) { $msg = ‘Name: ‘ .$_POST[‘FirstName’] .$_POST[‘LastName’] .”\n” .’Email: ‘ .$_POST[‘Email’] .”\n” .’Message: ‘ .$_POST[‘Message’]; mail(’[email protected]’, ‘Message from website’, $msg); header(‘location: contact-thank-you.php’); } else { header(‘location: contact.php’); exit(0); } You need to have { and } instead of ( & ) 1 solved php syntax errors on simple sendmail code … Read more