Put a home button in xib file or through code in every view and assign it an IBAction, and in this action method if your app is using NavigationController to switch between views, simply do that in button’s IBAction method [self.navigationController popToRootViewController animated:YES] 1 solved iphone application development home button [closed]
I think a programmatic approach to this is going to be unnecessarily complicated. How about a browser plugin instead? http://www.ghacks.net/2007/10/15/use-autologin-in-firefox/ Or LastPass solved Auto fill the values in login form of another website [duplicate]
You should check the ListView-tutorial on how to react on a ListItem-click (and tell which one was clicked). On how to download files from the Internet have a look at those classes: URL URLConnection InputStream And depending on what your response is, the right Reader-Class. 1 solved List item when its clicked downloads a file … Read more
Psuedocode: Function Depth If the right child isn’t null, set left_depth to Depth(left_child), else set left_depth to 0. If the left child isn’t null,set right_depth to Depth(right_child), else set right_depth to 0. return maximum(left_depth, right_depth) + 1; See this posted code. 0 solved Depth of BSTree node ( java ) [closed]
>>> l = [0.01, 0.1, 0.4, 0.034, 0.6, 0.7, 0.9, 1] >>> [0.4 if (0. < f < 0.5) else 0.7 for f in l] [0.4, 0.4, 0.4, 0.4, 0.7, 0.7, 0.7, 0.7] solved Change the numbers of a list to another number python
then you can make a loop to make a dictionary that later will be appended to arrayDictionary let array = [[String:Any]]() for item in data { let dictionary = [String:Any]() dictionary[“object1”] = item.id dictionary[“object2”] = item.name dictionary[“object3”] = item.address array.append(dictionary) } 2 solved How to write nested dictionary in Swift 4 [closed]
Change the button into a submit button, and bind a submit event listener to the form element. Enter in an input in a form with only one submit button will trigger a submit event. 4 solved Calling an event when you press the enter button
include <time.h> include <stdio.h> int main(){ clock_t start = clock(); // Execuatable code clock_t stop = clock(); double elapsed = (double)(stop – start) * 1000.0 / CLOCKS_PER_SEC; printf(“Time elapsed in ms: %f”, elapsed); } 3 solved how to show time performance for merge sort? [closed]
Create an array of all your characters and then do a nested foreach loop to generate each possible combination. static void Main() { IList<char> characters = new List<char> {‘a’, ‘b’, ‘c’, ‘d’, ‘e’, ‘f’, ‘g’, ‘1’, ‘2’, ‘3’}; foreach (char c1 in characters) { foreach (char c2 in characters) { Console.WriteLine(new string(new[] {c1, c2})); } … Read more
Your site isn’t using meta tags. which is basically looks like this. <meta property=”og:title” content=”Title”> <meta property=”og:description” content=”Description”> <meta property=”og:image” content=”http://example.com/thumbnail.jpg”> <meta property=”og:url” content=”http://example.com/index.htm”> Google about meta for learn in details and how to use. 0 solved How To Display Images Preview and Title When I Paste in Another Site Like Facebook, Whatsapp, etc
#!/bin/bash cat datafile| \ while read line do lastword=${line##*,} echo $lastword echo $line > $lastword done 3 solved How to read a file line by line and making a new file for each line having same filename as last word of each line? [closed]
Linux/macos: virtualenv -p python3 env source env/bin/activate pip install -r requirements.txt windows: virtualenv -p python3 env env\scripts\activate pip install -r requirements.txt if you need to specify the full path to python you can use something like virtualenv -p C:\Program Files\Python36\python.exe myvirtualenv solved How to create a python virtual environment from the command line? [duplicate]
If you cannot use the len() function you could write a function like num_characters below that uses a for loop to iterate over the characters in the passed in string and increments and subsequently returns a variable total based on the total amount of characters. I think that is what you mean by an accumulator … Read more
<?php $counter = 0; $value = 50; // Intial position $numbers = 230 // Lets say you have total 230 iterations. for ($i = 0 ; $i <= $numbers ; i++) { if($i == $value) // if 50 counter is increased and we are setting the value to 100 { $counter += 1; $value = … Read more
tvTemp8 = (ImageView) convertView.findViewById(R.id.dpimageurl); convertView is not needed. And if you want to search in view hierarchy of current activity, convertView is not initialised. Inside onCreate(), convertView=this; or convertView=PlantDetails.this;. 3 solved Remove error of my code Please [closed]