[ad_1] //use the class-selector .fe because fee is the class attribute var $fees = $(‘.fee’).change(function(){ var total = 0; //iterate through all the fee elements and find the total $fees.each(function(){ total += (parseFloat($.trim(this.value)) ||0) }) $( “p” ).text( total.toFixed(2) ); }); Demo: Fiddle [ad_2] solved Display sum of inputs on page with jQuery
[ad_1] That ‘terminated’ you have been seeing lately is the expected behavior when your program finishes. Put some System.outs or asserts to verify that your code runs (here it runs, with some awful cast warnings, but runs) final Queue12<T> ringBuffer = new QueueImpl12<T>(); T o = (T) new String(“this”); ringBuffer.enqueue(o); //add element to the back … Read more
[ad_1] Change the form action to this, Updated: <% if @photo.comments.any? %> <% @photo.comments.each do |comment| %> # you do not have to use comment in form_for, because this form is for creating cflag <%= form_for(:cflag, url: photo_comment_cflags_path(@photo, comment), method: “post”) do |f| %> <%= f.hidden_field :user_id, value: current_user.id %> <%= f.submit “Report Inappropiate” %> … Read more
[ad_1] if you want to hide and show the div with id “addchild” while clicking the button with id “addbutton”: $(‘#addbutton’).click(function(){ $(“#addchild”).slideToggle(); }); 5 [ad_2] solved Toggle show/hide element with jQuery [closed]
[ad_1] App crush: Terminating app due to uncaught exception ‘NSInternalInconsistencyException’, reason: ‘Invalid update: invalid number of rows in section 0 [ad_2] solved App crush: Terminating app due to uncaught exception ‘NSInternalInconsistencyException’, reason: ‘Invalid update: invalid number of rows in section 0
[ad_1] As Ranzo notes several of the other answers are are also plausible. So, why is E the correct answer? Because the question asks for the most appropriate location for the code. Let’s break it down. The logic needs to be called from several places. It is therefore necessary to define it as its own … Read more
[ad_1] If you are using the standard ASP.NET calendar control, then you can style dates by implementing a DayRender(…) event handler. The DayRender event is raised for each day that is created for the Calendar control. http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.calendar.dayrender.aspx Here you can check which date you are handling and style it. In your case, this is where … Read more
[ad_1] var olddir: string; //global variable procedure olddiris(name:string); begin if name=”trick” then olddir:= ‘c:\program files\’+name; end; procedure MyGetPath(name:string); var options : TSelectDirOpts; begin OldDirIs(name); //returns olddir if FileCtrl.SelectDirectory(OldDir,options,0) then ShowMessage(‘i got it’); end; procedure TForm1.Button1Click(Sender: TObject); begin Mygetpath(‘trick’); end; This code runs without error… (Note: changed GetPath -> MyGetPath; added “\” to ‘c:\program files’) If … Read more
[ad_1] Google offers I/O 2014 app source code as Material Design sample code The Google I/O 2014 app has successfully lived up to its initial purpose of providing scheduling for Google I/O attendees and allowing us at home to check in and watch the keynote presentation, as well as other live-streamed sessions. But what happens … Read more
[ad_1] There are a couple of ways you can do this. The best option is probably the python module for .csv operations. An example taken from the docs is: import csv with open(‘some.csv’, ‘wb’) as f: writer = csv.writer(f) writer.writerows(someiterable) Hope this helped. [ad_2] solved How to write a python code which copies a unique … Read more
[ad_1] Since this is probably homework, where the objective is learning rather than producing a correct answer, I’ll offer some guidance. Loop through each character in the string. If the character is a letter, increment the value of the character at that position by one Output the result of this loop. http://www.asciitable.com/ 3 [ad_2] solved … Read more
[ad_1] Try this code: NSString *url = @”https://apis.live.net/v5.0/folder.1ee916c3057a1eaf.1EE916C3057A1EAF!2204/files/wpid-full-hd-wallpapers-1080p-citimortgage-1.jpg?suppress_response_codes=true&overwrite=false”; NSArray *splitStr = [url componentsSeparatedByString:@”https://stackoverflow.com/”]; NSString *folderId = [splitStr objectAtIndex:4]; NSLog(@”folderId = %@”, folderId); out put: folderId = folder.1ee916c3057a1eaf.1EE916C3057A1EAF!2204 4 [ad_2] solved extract folder id from url ios
[ad_1] Use the right way to compare string because you are comparing memory location of the String problem if(gender == “m”) //compares memory location of the String will return always false solution if(gender.equals(“m”)) 3 [ad_2] solved if-else statement does not execute in Java [duplicate]
[ad_1] Try this, <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent” android:orientation=”vertical” > <LinearLayout android:layout_width=”match_parent” android:layout_height=”30dp” android:background=”#FF0000″ android:orientation=”horizontal” android:weightSum=”100″ > <Button android:id=”@+id/back” android:layout_width=”0dp” android:layout_height=”wrap_content” android:layout_gravity=”left” android:layout_weight=”20″ android:background=”@drawable/back” /> <TextView android:id=”@+id/tv” android:layout_width=”0dp” android:layout_height=”wrap_content” android:layout_weight=”60″ android:gravity=”center” android:text=”Hello” android:textStyle=”bold” /> <Button android:id=”@+id/home” android:layout_width=”0dp” android:layout_height=”wrap_content” android:layout_gravity=”right” android:layout_marginLeft=”60dp” android:layout_weight=”20″ android:background=”@drawable/home” /> </LinearLayout> </LinearLayout> [ad_2] solved button not displaying right side of … Read more
[ad_1] date1 = new Date(date1.getUTCFullYear(), date1.getUTCMonth(), date1.getUTCDate(), date1.getUTCHours(), date1.getUTCMinutes(), date1.getUTCSeconds()); date2 = new Date(date2.getUTCFullYear(), date2.getUTCMonth(), date2.getUTCDate(), date2.getUTCHours(), date2.getUTCMinutes(), date2.getUTCSeconds()); let diff_ms = date2.getTime() – date1.getTime(); let diff = Math.round(diff_ms / (1000 * 60 * 60 * 24)); This will give you difference in no of days. You can then deduce year, month, days. [ad_2] solved … Read more