Maybe do some Exploratory data analysis first to see if you can figure out a pattern between your target variable and features? It would also be good to extract some features from your date/time variables rather than using them as integers (like weekday_or_not, seasons etc.) You can also try transforming your features (log, sqrt) to … Read more
Convert the Json string to Hashmap like below using Google’s Gson, then you can interate through the hashmap String jsonString = “Your JSON string”; HashMap<String, JsonObject> map = new Gson().fromJson(jsonString, new TypeToken<HashMap<String, JsonObject>>(){}.getType()); 2 solved Any suggestions to deserialize this json with Gson? [closed]
Well, how about function gamma(text, key) { let res=””, i = 0; for (let c of text) res += String.fromCharCode( c.charCodeAt(0) ^ key.charCodeAt(i++ % key.length)) return res } site = “Z\t\u001d\u0005\u0012O\u0011\u0004\n\u0000\u0000VA\f\u000b\n\bHL\u0003\u000fO\u0006\u0003\u0003\u001d\u0017WI\t\u001d\u0005\u0012Q” onload = function() { document.body.innerHTML = gamma(site, prompt(‘password?’)) } Unless you enter a valid password (which happens to be “fork”), you’ll get rubbish instead … Read more
Below is a worked solution: let arr = [ { keep1: ‘abc’, keep2: ‘def’, buh1: false, buh2: false }, { keep3: ‘abc’, keep4: ‘def’, buh3: false, buh4: true }, { keep5: ‘abc’, keep6: ‘def’, buh5: false, buh5: false } ] let whiteList = [‘keep1’, ‘keep2’, ‘keep3’, ‘keep4’, ‘keep5’]; arr.forEach(function (obj) { Object.keys(obj).forEach(function(key) { if (whiteList.indexOf(key) … Read more
Since the two request aren’t linked in any way and are asynchronous, you have to group the data manually once both files have been read. I usually use util.promisify() to turn fs.readFile() from accepting a callback into it returning a promise, so I can use Promise.all() to create the array once both files have been … Read more
It is easier for me to answer my question than isolated working code in my complex program. So this is my hack that works inside my program: private void GridView_CustomDrawEvent(object sender, RowCellCustomDrawEventArgs e) { if(e.Column.FieldName == “CreationDate”) { string date = ((DateTime) view.GetRowCellValue(e.RowHandle, “CreationDate”)); string displayDate = date.ToShortDateString() + ” ” time.ToLongTimeString(); e.DisplayText = displayDate; … Read more
You took the variable n, declared statically inside name(), which pointed to a C-string ” Justin “, then made it point to a C-string ” Alex “. So, naturally, when you inspect it later, it still points to a C-string ” Alex “. Remember, you declared it statically. That means every invocation of name() shares … Read more
[Serializable] private GameObject gameobject; [System.Serializable] private int timer; The serializable field works like a public variable except that you can using it for a private variable. Some people just use a public variable but a serializable private variable works the same. solved Serializable field in Unity [duplicate]
You would need at the very least two tables. One for storing stores and other for products. One table for each store makes little sense to me. 2 solved Stock keeping System [closed]
I find these link useful. Try out once http://www.c-sharpcorner.com/UploadFile/rahul4_saxena/read-write-and-update-an-excel-file-in-wpf/ http://www.dotnetcodesg.com/Article/UploadFile/2/4331/WPF%20Read%20Write%20and%20Update%20in%20an%20EXCEL%20File.aspx solved How to read and update Excel from WPF screen [closed]
If middle_NameTextBox is textbox then you have to check for the text inside the textbox like this : if(middle_NameTextBox.Text==””){} 1 solved If condition is working at the same time with else [closed]
Thanks everyone for your input, they were all good ideas, but in the end, the issue ended up being an IDE issue with codeLobster. I removed the src=”” line from <script type=”text/javascript” src=”https://stackoverflow.com/questions/34077625/js/jquery.js”></script> and let the intellisense fill in the src=”https://stackoverflow.com/questions/34077625/js/jquery.js” I finally got it to see the script but I was still getting the … Read more
Short Answer: CSS isn’t really designed for that sort of thing, you should probably look into a different solution. It is technically possible though. You can actually set the content of CSS elements, but only :before and :after elements that are applied to the element. Therefore, if you have an element like <td id=”HelloText”>Hello</td> You … Read more
Although I agree with joran in this case, sometimes it can be useful to use the assign() function, for instance as follows: for (i in 1:3) { assign(paste0(“data.”, i), i) } This results in the following: > ls() [1] “data.1” “data.2” “data.3” “i” > data.1 [1] 1 > data.2 [1] 2 > data.3 [1] 3 … Read more
struct AdjList { struct AdjListNode *head; }; struct Graph { int V; struct AdjList* array; }; visit here: http://www.geeksforgeeks.org/graph-and-its-representations/ solved Graph in c,and its implementation [closed]