It’s not the most elegant code, but it works out for you. I totally changed the logic that you used to make ColSumTraining3 sub. Assign the macro to a button, select the desired row and click the button. The value of CumWip will be automattically filled based on the Area. You can adapt this code … Read more
The glob function will allow you to retrieve a list of files names that match a certain pattern. If you load that list into @ARGV, then you can process all the files–even in order with a single loop: use strict; use warnings; use Getopt::Long; sub usage ($) { my $msg = shift; die <<“END_MSG”; *** … Read more
In Python, evaluation is in reverse order. Therefore this: node = node.next = ListNode(10) is the same as this: node = ListNode(10) node.next = node So, you have to reverse order of elements before last assignment: node.next = node = ListNode(10) # same as: node.next = ListNode(10) node = node.next 4 solved how does python … Read more
There isn’t any preventive measure in your code that enables the code not to count same chracter in the feature steps. Here I just modified your code to make it work correctly. But you can compare it with other version I provided to prevent double counting. public class Main { public static void solution(String s) … Read more
Mlist = [‘alex’,’peter’,’alan’,’david’] Flist = [‘mary’,’kitty’,’susan’,’amy’] idx=Mlist.index(‘peter’) Mlist.remove(Mlist[idx]) Flist.remove(Flist[idx]) print (Mlist) print (Flist) solved on Python, I want to do this : remove or map list or for loop two lists in same time
Change the code to this: return { getallrates: function(source, $scope){ return getRate(source, $scope); }, init: function(xml) { parseXml(xml); }, } 4 solved Return objects from nested functions?
Binary XML file line #8: Error inflating class android.support.v7.app.RecycleListView Caused by: java.lang.ClassNotFoundException: Didn’t find class “android.support.v7.app.RecycleListView Your layout file is faulty and you should replace the faulty reference to android.support.v7.app.RecycleListView with android.support.v7.widget.RecyclerView 2 solved I created a recycler view nd its not working please suggest some solution
Your code needs to wait for the routines to finish before exiting. A good way to do this is to pass in a channel which is used by the routine to signal when it’s done and then wait in the main code. See below. Another advantage of this approach is that it allows/encourages you to … Read more
The Component you are asking about is called ViewPager . See the working example of ViewPager . There are many libraries made for App Introduction , link of one of them is below , Please check . https://github.com/HeinrichReimer/material-intro?utm_source=android-arsenal.com&utm_medium=referral&utm_campaign=3206 solved What is the name of this component?
You can use groupby and join to create the expected output. One way is to create a column to_join from the columns Tri_gram_sents and Value, and then agg this column: df[‘to_join’] = df[‘Tri_gram_sents’] + ‘ ‘ + df[‘Value’].astype(str) ser_output = df.groupby(‘sentence’)[‘to_join’].agg(‘ ‘.join) Or you can do everything in one line without create the column with … Read more
$sql = “SELECT * FROM users WHERE username=”$username” and password = ‘$password'” This works for me do not know why it does not for you guessing its your database setup rember this can be “hacked” solved Login form: no matter what it displays the message of “Username/Password combination incorrect” [closed]
try this- public boolean onMenuItemSelected(int featureId, MenuItem item) { switch(item.getItemId()) { case R.id.item1: startActivity(new Intent(Help.this, Add_item.class)); return true; case R.id.item2: startActivity(new Intent(Help.this, Add_item2.class)); return true; case R.id.item3: startActivity(new Intent(Help.this, Add_item3.class)); return true; case R.id.item4: startActivity(new Intent(Help.this, Add_item4.class)); retuen true; } return super.onMenuItemSelected(featureId, item); } 1 solved Can’t go to a new activity from selected option … Read more
Did you maybe mean to do this: for (int i = 0; i < userString.length(); ++i) { if (isupper(userString[i])) { userString[i] = (tolower(userString[i])); } else if(islower(userString[i])) { userString[i] = (toupper(userString[i])); } } This will actually inverse. What you were doing before doesn’t work, and also only converts to uppercase 11 solved How to inverse string … Read more
Actually the code in question works on unix systems, but usually the problem is that calls like fmt.Scanf(“%f”, &x1) does not consume newlines, but quoting from package doc of fmt: Scanning: Scan, Fscan, Sscan treat newlines in the input as spaces. And on Windows the newline is not a single \n character but \r\n, so … Read more
First of all, if you are gonna retain more than one instance of the class then you are actually not using Singleton pattern (as pointed out by ANS). Anyway your question sounds like you need multiple yet limited number of instances of a class. In that case, Object Pool pattern can be useful for you. … Read more