[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]
[ad_1] I found the problem and the fix. As expected it was in the Ionic App’s code. But it was not quite what I expected. Hopefully, this may be useful to someone in the same predicament. The problem was this line: base_path=”http://mywebsite.com/App”; This was supposed to be: base_path=”http://mywebsite.com/App/”; Subtle difference but important. After looking carefully … Read more
[ad_1] If what you want to do is to check whether b is a subsequence of a, you can write: def contains(a, b): n, m = len(a), len(b) j = 0 for i in range(n): if j < m and a[i] == b[j]: j += 1 return j == m 1 [ad_2] solved How to … Read more
[ad_1] Basically what is happening is you are creating an array of Strings. And you are only initialising the first element of the array to “” sArr[0] = “”; That is why every other element but the first element has a null preceding it. So this statement sArr[test] += c; is going to add a … Read more
[ad_1] In java Class level variables are Object associated until unless they are not declared static. By means of Object associated is that when a object is initialized with new keyword in Java all Object will be having it’s own memory and own class variables. In your case inside main method when you create a … Read more