You have a difference in your case for your student class: class student – Lower case s Student Current() const – Upper case S solved In c++ if header is included why I got ‘does not a name of type’ error? [closed]
You can use an approach like this private Camera.PictureCallback mPictureCallback = new Camera.PictureCallback() { @Override public void onPictureTaken(final byte[] bytes,final Camera camera) { // Do something here … save, display … } }; public void takePictureBack(ControllerState state){ Camera camera = null; int cameraCount = Camera.getNumberOfCameras(); for (int cameraId = 0; cameraId < cameraCount; cameraId++) { … Read more
A. x += y is just shorthand for x = x + y, the compiler always expands it out as such https://msdn.microsoft.com/en-us/library/sa7629ew.aspx B. C# isn’t like math where you can rearrange an equation as you wish. As such, you can’t have an expression such as a+b on the lefthand side of an assignment, which is … Read more
You want the GetFileAttributes function. It will work for this. Reference link : GetFileAttributes. solved How open a hidden file in c++ programming?
You need to use some combinatory logic to do this. A straightforward way consist in converting your 10 bytes number into BCD representation first (Binary-coded decimal), then convert your BCD number into an ASCII string, which is quite simple. Have a look at this for example: https://en.wikipedia.org/wiki/Double_dabble 4 solved C language, How can I Convert … Read more
See the full command reference: bgcolor=color name | hex code (6-char). Sets the background/whitespace color. e.g.: bgcolor=ffffff sets the background to white. solved C# – passing color in a query string
Use following sub. I tested it and found working. Sub fBold() Dim UsedCell, MyRange, srcIdentifier UsedCell = Sheets(“Sheet1”).Cells(1, 1).SpecialCells(xlLastCell).Row Set MyRange = Range(“A1:A” & UsedCell) For Each intCell In MyRange If Not InStr(1, intCell.Value, “.”) > 0 Then intCell.Offset(0, 1).Font.Bold = True End If Next End Sub 1 solved How to recognize the Integer in … Read more
I dont know how familiar you are with CSS and JS, but you can do 2 things: 1. Use a div in the root of the body element, with position:absolute or position:fixed(Depending on your design and layout) and z-index:-100 or whatever is needed to hide it, and then use JS or jQuery to change z-index … Read more
I strongly advice looking into the math of your problem and come up with a clever algorithm that you then implement. The 1s are far from randomly distributed in a range of numbers that are count up 😉 However there is always the brute force approach. (This is just to show a possibility and one … Read more
Just use strtotime function of php. for example: $twoHoursAgo = Date(“Y-m-d H:i:s”, strtotime(“-2 hours”)); for more refer below link Get the timestamp of exactly one week ago in PHP? 2 solved Create the timestamp of an hour ago [duplicate]
Use .call() function callme(a,b){ return a.call(null, b); }; var func = function(c) { return c; }; alert(callme(func, “test”)); Any function you pass to callme will execute there. The first argument is the context, so you could pass this if you need to. Pass null otherwise. In your case, alert/confirm can be passed. If you don’t … Read more
Basically what you need are: 1. Get the Infinity line of lines AC and BD. 2. Get the intersection point of lines AC and BD.(2nd point). 3. After saving the intersection point choose the infinity lines between A,B,C and D depending on your constraint then make an infinity out of it (3rd point). 4. Go … Read more
First of all, x and n never change, so let’s put their values in the for loops and remove them from the code, to make it easier to understand. int k = 0; for (int i = 0; i < 7; i++) { for (int j = 0; j < 5; j++) { b[i][j] = … Read more
The if statement does work. But you are comparing (==) instead of assigning (=). Change your Statement to if ($xOffsetSP !== $xOffsetMR){ $xOffsetSP = $xOffsetMR; } solved If-statement with !== is never true PHP
If you are talking about Java web applications, then they need to run Java code on the web server. A static web server alone won’t do that. That is the same situation with all other server-side programming environments as well (although some of them work via a plugin that is directly embedded into the Apache … Read more