Clearly speed is a parameter for the function, so pass it to the function as an argument, not via a global variable. def journey(knots): ”’Convert knots to kilometres per day”’ return round(knots * 1.852 * 24) >>> speed = 5 # in knots >>> print(“Ship travels {} kilometres in one day”.format(journey(speed))) Ship travels 222 kilometres … Read more
Answer by @YSF_L is correct String mobiles = Arrays.stream(mmobiles.split(“,”)) .distinct() .collect(Collectors.joining(“,”)); String[] mcounts = mobiles.split(“,”); int Count = mcounts.length; solved I want unique mobile numbers and count from comma delim String variable [closed]
Have you tried binding property with attribute name? <input type=”text” value=”” :attribute-name=”props.correct” class=”d-none” name=”correct”> 2 solved Passing Vue data to php
This is a very brief overview and you’ll probably have a bit of reading to do to be able to implement this, the steps are: Create an SQLite database to store all data in. Implement a ContentProvider which provides CRUD access to the database. Add an account authenticator and add an account (can be a … Read more
After you have gotten the user input, you can see if the input equals “#” like so: input.equals(“#”); You can get the user input using Scanner: Scanner scanner = new Scanner(System.in); String input = scanner.nextLine(); You can break from a loop by using break. The while loop would look like this: while (true) { String … Read more
<?php $num = ‘ALG030001’; for ($i = 0; $i < 10; $i ++) { echo $num++ . “<br>”; } ?> 2 solved how to make auto increment of string like ALG030001 in php [closed]
Two arrays of 10^9 will use GBs of memory in any language. e.g. 2 * int[10^9] requires 8 GB of memory, whether you use C or Java. The real solution is likely to be to not create the arrays at all as they don’t appear to be needed. You can process the data as you … Read more
Something like this, maybe? function addNumbers(){ var input1 = Number(document.getElementById(‘input1’).value); var input2 = Number(document.getElementById(‘input2’).value); document.getElementById(‘output’).value = input1 + input2; } <input type=”text” onkeyup=”addNumbers()” id=”input1″ placeholder=”enter a number”><br /> <input type=”text” onkeyup=”addNumbers()” id=”input2″ placeholder=”enter another number”><br /> <input type=”text” id=”output” disabled> 1 solved html forms that update in real time [closed]
Based on the discussion in the comments it appears that it is not feasible to construct a key for joining the Species_name with a look-up table. What you could do is determine the “similarity” of your (species) names with such a look-up table. This assumes that your (species) names are different enough. To determine the … Read more
That should do the trick: let date = NSDate() let dateFormatter = NSDateFormatter() dateFormatter.dateFormat = “yyyy-MM-dd” let timeFormatter = NSDateFormatter() timeFormatter.dateFormat = “HH:mm:ss.S” println(dateFormatter.stringFromDate(date)) println(timeFormatter.stringFromDate(date)) 2 solved swift date and time ios [closed]
I changed the crystal report objects font to Arial Unicode MS and it works for me solved Crytal Report not showing arabic when exported to PDF
I was able to run the project: File->Import…->Existing Projects into Workspace Project has invalid settings – source folders are wrong. To fix that, right click on the project->Properties->Java Build Path->Source-> add src, remove src/main and src/test To run, right click on Main class->Run As->Java Application To export to jar, right click on project->Export…->Runnable JAR file … Read more
Tangental “answer” follows. (This should also print out contents to the files, unless I’m missing something very basic.) Whenever there is a set of variables in the form xN (e.g. l2, l3, l22), they should usually be replaced with a List collection type such as an ArrayList. This is just an example to show how … Read more
for(;*s; r=(r<<1)|(*s++ – ‘0’));//explain this is: int r=0; while(*s){ int m=*s-‘0’; r=r*2 + m; ++s; } As commented above It will parse(convert) your binary string to number solved What is the output of the following code and how?
You can open activity using intent based on position gridView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) { if(position==1) { Intent intent = new Intent(GridViewExampleActivity.this, IndiaActivity.class); startActivity(intent); } else if(position==2) { Intent intent = new Intent(GridViewExampleActivity.this, BrazilActivity.class); startActivity(intent); } Toast.makeText(GridViewExampleActivity.this, mAdapter.getItem(position), Toast.LENGTH_SHORT).show(); } }); 1 solved how to start … Read more