You caught me on a day where I don’t want to do what I’m supposed to be doing1. The code below only generates token output; it doesn’t attempt to store tokens anywhere. You can redirect the output to a file, but as others have pointed out, you’re going to need a bigger boat hard drive … Read more
As this is homework, here is a guide. Create a Set of String. add each combination to the set. get the size of the set. solved Making a java program that gives the number of distinct substrings of a input [closed]
Oracle: select * from ( select * from emp where sal > 50000 order by sal desc ) where rownum <= 2 MySQL: select * from ( select * from emp where sal > 50000 order by sal desc ) limit 2 solved Take out nearest record of emp.sal which are >50.000
Found the reason. When the BeanPropertyRowMapper was provided with Date.class for mapping, new Date() is called for instantiation of the class like for any object. But for Date.class, new Date() returns sysDate. solved Null result for date object fetched from DB giving sysDate/current date on mapping to Java object
Is this what you are after? >>> d=[] >>> while(True): … s=raw_input() … if s==””:break … temp = [s] … d.append(temp) … a,b,7-6,7-6,6-3 c,d,7-4,7-6,6-2 e,f,6-4,7-6,6-2 >>> d [[‘a,b,7-6,7-6,6-3’], [‘c,d,7-4,7-6,6-2’], [‘e,f,6-4,7-6,6-2’]] This makes a list item out of the input and then appends that list to your main list d You now should be able to … Read more
You can use a dictionary to parse a JSON object with custom property names: public class Test { public string col1 { get; set; } public string col2 { get; set; } } public class DataValue { public Test test { get; set; } } public class RootObject { public RootObject() { this.data = new … Read more
You need to use an FTP client from your local computer to access the server. The server itself cannot write to your local computer, unless you turn it into a server itself. solved How to copy file from hosted server to local drive using PHP [closed]
use following code to get screen shot from your mobile private void takeScreenshot() { Date now = new Date(); android.text.format.DateFormat.format(“yyyy-MM-dd_hh:mm:ss”, now); try { // image naming and path to include sd card appending name you choose for file String mPath = Environment.getExternalStorageDirectory().toString() + “https://stackoverflow.com/” + now + “.jpg”; // create bitmap screen capture View v1 … Read more
If SQL Server 2012+ you can use the format() function select format(cast(‘7/4/2016 5:00:00 Am’ as datetime),’MMMM d, yyyy’) Returns July 4, 2016 solved Convert m/d/yyyy H:MM:SS am/pm to “month d, yyyy” in SQL
Activity A: pass data to activity B Intent i = new Intent(getApplicationContext,ActivityB.class); i.putExtra(“DataA”,dataA); i.startActivity(i); retrive data in ActvityB String a; Intent i = getIntent(); a= i.getStringExtra(“DataA”); pass data in actvityc from ActivityB Intent i = new Intent(getApplicationContext,ActivityC.class); i.putExtra(“DataA”,a); i.putExtra(“DataB”,b); i.startActivity(i); retrive data in ActvityC String a,b; Intent i = getIntent(); a= i.getStringExtra(“DataA”); b= i.getStringExtra(“DataB”); solved … Read more
This is not “pure C” question, because C language standard doesn’t define how to access physical, linear or virtual memory at given address. In many or most environments, operating system won’t never let you directly access physical memory, or will only let you access physical memory if you ask it. For example on Linux with … Read more
You are passing Books by value to func(). void func(Books x) { x.set_Data(); x.calcDiscountedPrice(); } This strategy is known as pass by value. It just of copy not actual object. You need to pass Books by reference into func. For more details please refer How to pass objects to functions in C++ solved How to … Read more
I assume that you have maintained a map for mapping your characters with some numbers. Then you can simply split your string on empty string to get individual characters. And then iterate over your array to get the sum. Note, that, splitting on empty string will get you an empty string as first element in … Read more
The problem is the href: assortiment.php#top is asking too much. IE8 can’t deal with a link to an element that doesn’t exist yet (the relative anchor is linking to an element on the new page). JS can solve this problem for you, though: window.onload = function() { if (location.href.indexOf(‘#top’) === -1) { location.href += ‘#top’; … Read more
// Returns a random integer between min and max // Using Math.round() will give you a non-uniform distribution! function getRandomInt(min, max) { return Math.floor(Math.random() * (max – min + 1)) + min; } From Mozilla Developer Network 1 solved Math.random() and Math.floor() why are they used together? [closed]