Kirat[ad_1] First you take the text of the textView in a String and then (I guess you have to send it to other activity if im r8 then do as i do it in the following code) String xyz = textView.getText().toString(); button = (Button) findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // … Read more
[ad_1] The equivalent Swift code would be as follows. let scrollPoint = CGPoint(x: 0, y: textField.frame.origin.y) scrollView.setContentOffset(scrollPoint, animated: true) There are lots of good resources for learning Swift. The Apple book on Swift is free and quite good. [ad_2] solved Is there a Swift equivalent for this code? [closed]
[ad_1] This will do what you expect without any concatenation: int compare(char *a, char *b) { char *p1, *p2; int i, len = strlen(a) + strlen(b); p1 = a; p2 = b; for (i=0;i<len;i++) { if (*p1 > *p2) { return 1; } else if (*p1 < *p2) { return -1; } p1++; p2++; if … Read more
[ad_1] I created a folder in res folder and it named draw2 which i will use for specisific imageviews. Custom folders in res folder are not supported. Better To create raw folder or asset folder for this purpose raw/ Arbitrary files to save in their raw form. To open these resources with a raw InputStream, … Read more
[ad_1] It is, by using the InternetExplorer object’s ExecWB method (see this link for details). After adding a reference to the Microsoft Internet Controls library to your project, the following example should get you started: Option Explicit Sub PrintWebPage() Dim ie As InternetExplorer Set ie = New InternetExplorer ie.Navigate “http://www.google.com/” ie.Visible = 1 ‘Wait for … Read more
[ad_1] I just ported ItemPropertyChangedNotifyingList to ItemChangeList. In code, I changed this part. Used ‘ArrayList’ to hold elements instead of ‘List` in C# In copyTo, I used Java 8 Stream. Since you tag ‘android’, I used Lightweight-Stream-API to achieve same feature of copyTo. Java doesn’t support get, set syntax, i divide to two methods. import … Read more
[ad_1] I would use Mutex to avoid multiple access to the same recourses. Here you have a brief piece of code to achieve this Mutex mutex; private void StartPolling() { mutex = new Mutex(true, “same_name_in_here”, out bool createdNew); if (!createdNew) { throw new Exception(“Polling running in other process”); } //now StartPolling can not be called … Read more
[ad_1] It’s in one of your compiler’s search paths, or perhaps it does not exist in which case your code probably will not compile. On *nix systems, the search paths are usually /usr/include, perhaps some compiler-specific paths, and any number of paths you gave to your compiler via -I options or similar when you invoked … Read more
[ad_1] You need to instantiate imageView before setting the frame. e.g. self.imageView = UIImageView(image: UIImage(named: “image”)) [ad_2] solved Why am I receiving a nil value in this imageview? [closed]
[ad_1] flat to flatten the arrays. Create object maps to group by group and age. Extract individual objects per key in object map, and unwrap ages objects to arrays. ages are numbers, and ES2015 sorts integer indexes, so the order is already sorted by age. Note: your JavaScript data object is invalid JavaScript due to … Read more
[ad_1] I don’t understand why you are using std::vector. You could calculate the sum without using the vector: int k=0,sum=0; for(int i=0;i<s.length();i++) { k = s[i]-‘0′; sum += k; } Note: if you are a little paranoid of the sum value fitting into an integer, you can use an unsigned integer since digits can’t be … Read more
[ad_1] Here’s the Pythonic way to do it: sz = int(input(“Size? “)) print(“\n”.join([” “.join([str(base + delta + 1) for delta in range(sz)]) for base in range(sz)])) Sample runs are (for inputs of 4 and 5): Size? 4 1 2 3 4 2 3 4 5 3 4 5 6 4 5 6 7 Size? 5 … Read more
[ad_1] First of all, you will need a Chart library like https://d3js.org/ to be enable to plot the graphs. I found D3js to be the most flexible amongst all the libraries. Then you can integrate the data from your database to the plotting methods provided with the library Examples of D3js plots: https://observablehq.com/@d3/bubble-map https://observablehq.com/@d3/spike-map Other … Read more
[ad_1] Sounds like you are asking how to take a Predicate (BiPredicate<String, String> to be precise) as a parameter. public void bubbleSort(String[] part, BiPredicate<String, String> predicate) { while(predicate.test(part[i], part[i-1])) { // Do bubblesort stuff } } public void bubbleSort(String[] part) { if (isText) { bubbleSort(part, (l, r) -> l.compareToIgnoreCase(r) < 0); } else { bubbleSort(part, … Read more
[ad_1] Yes, probably putting “valid” as a prefix is just a way to affirmate that you have to create an attribute reference that makes sense or just to follow good habits. There goes a post to good habits when creating variables/references: https://towardsdatascience.com/data-scientists-your-variable-names-are-awful-heres-how-to-fix-them-89053d2855be [ad_2] solved Do these word mean the same thing? [closed]