Kirat[ad_1] You’ve two arrayList one local and another one global. onClick() method you’re adding your item in global arrayList having reference name fruits but your ListView using local arrayList also having same name fruits, so don’t create local list inside onCreate() method. Also after adding new fruit call notifyDataSetChanged() on your adapter. ArrayList<String> fruits; ListAdapter … Read more
[ad_1] i looked at it again, try this: $cookie_name=”Authenticated”; // this checks if the value has been set already if (!isset($_GET[‘cookie_value’])) { // if no value is set, it defaults to 0 and displays the error message $cookie_value=0; $error = “You are not authorized to view this page!”; echo $error; } // Now here if … Read more
[ad_1] I have to agree with Majid Shirazi regarding the proposed solution by Quang Hong. Let’s have a look at: idx = np.where(img == (0.4, 0.4, 0.4)) Then, idx is a 3-tuple containing each a ndarray for all x-coordinates, y-coordinates, and “channel”-coordinates. From NumPy’s indexing, I can’t see a possibility to properly access/manipulate the values … Read more
[ad_1] You are getting duplicates due to join, you can get expected results without join. Try below query select materialno, sum(billedqty), min(materialdesc), min(startdate) from billing group by materialno; When you are joining test1 with billing table, you are getting duplicates because your materialno=”1001″ is having 2 corresponding “materialdesc” values, and “startdate” values. But the query … Read more
[ad_1] can you write in your question an example of what the values of pts[0], pts[1], pts[2] looks like? if the values are close to integers (like 1.00004 or 3.9998) you can use the round function to round the values to the nearest integer like: data = array(data, ‘f’).reshape(round(pts[2]), round(pts[1]), round(pts[0])) [ad_2] solved TypeError: ‘float’ … Read more
[ad_1] Python Power Unleased : import csv,sys filename=”a.csv” with open(filename,’rb’) as csvfile: reader = csv.reader(csvfile,delimiter=”,”) try: for row in reader: if row[1].find(‘,’) == -1: line=”,”.join(row) print line else: for i in range(0,row[1].count(‘,’)+1): line = row[0]+’,’+row[1].split(‘,’)[i]+’,’+row[2].split(‘,’)[i] print line except csv.Error as e: sys.exit(‘file %s, line %d: %s’ % (filename, reader.line_num, e)) [ad_2] solved Separate a row … Read more
[ad_1] You can try this: Sub find() Dim x As String, i As Long, lastrow As Long, y As Long Dim sh1 As Worksheet, sh2 As Worksheet Set sh1 = Sheets(“Sheet1”): Set sh2 = Sheets(“Sheet2”) x = “ra01” With sh1 lastrow = .Range(“F” & .Rows.Count).End(xlUp).Row For i = 2 To lastrow If InStr(.Range(“F” & i).Value, … Read more
[ad_1] The jQuery function takes one function to execute on the document ready event, not two: jQuery( function() { $(“#profEdit”).click(function() { $(“#profInfo”).load(“profile_edit_info.php”); }); $(“#profEditDone”).click(function() { $(“#profInfo”).load(“profile_info.php”); }); } ); Chances are it was simply ignoring the second function because it doesn’t expect a second function parameter after executing the first one. Note also that if … Read more
[ad_1] Create a new module in your VBE and stick this in there: Sub capturetime() Dim timeWS As Worksheet Dim timeRange As Range ‘Change “Sheet3” to whatever worksheet is your click log Set timeWS = ThisWorkbook.Sheets(“Sheet3”) ‘find the last cell in column A of your log Set timeRange = timeWS.Range(“A” & timeWS.Rows.Count).End(xlUp).Offset(1) ‘Write which button … Read more
[ad_1] you can’t randomized image with html , you have to use java script or css5 try this window.onload = choosePic; var myPix = new Array(“images/lion.jpg”,”images/tiger.jpg”,”images/bear.jpg”); function choosePic() { randomNum = Math.floor((Math.random() * myPix.length)); document.getElementById(“myPicture”).src = myPix[randomNum]; } [ad_2] solved Displaying random images on websites [closed]
[ad_1] Accessing elements outside of the defined region of an array is Undefined Behavior (UB). That means it could: Allow you to access uninitialized space (what yours is doing hence the random numbers) Segfault Any number of other random things. Basically don’t do it. In fact stop yourself from being able to do it. Replace … Read more
[ad_1] I think it creates or pointing out different controller segue on which you’re moving too. you should try following method: – (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { // Get the new view controller using [segue destinationViewController]. // Pass the selected object to the new view controller. } If you want to check than just you can … Read more
[ad_1] I think you have problem in selecting multiple list items or either on knowing which list item of activity is selected or which one is unselected . all of these things can be easily done by creating a getter setter class with two custom field one is string selected and one is unselected with … Read more
[ad_1] How about you try this public List<Registration> getList(SearchReport sc) List<Registration> crReg = new ArrayList<Registration>(); String selectQuery = “SELECT * FROM ” + TABLE_REGISTRATION + ” WHERE ” + DATE_COLUMN + ” BETWEEN ” + sc.getFrom() + ” AND ” + sc.getUntil() + ” AND ” + sc.getName(); SQLiteDatabase db = this.getReadableDatabase(); Then List<Registration> src … Read more
[ad_1] Normalisation is required only if the predictors are not meant to be comparable on the original scaling. There’s no rule that says you must normalize. PCA is a statistical method that gives you a new linear transformation. By itself, it loses nothing. All it does is to give you new principal components. You lose … Read more