In Qt you can add this line to your .pro file to force the compiler to look there for header files. Change it to the folder where your header files are stored. INCLUDEPATH += <your path> 1 solved I am really confused with this kind of compilation error( C ffmpeg Qt)
I think you are looking for this <supports-screens android:resizeable=[“true”| “false”] android:smallScreens=[“true” | “false”] android:normalScreens=[“true” | “false”] android:largeScreens=[“true” | “false”] android:xlargeScreens=[“true” | “false”] android:anyDensity=[“true” | “false”] android:requiresSmallestWidthDp=”integer” android:compatibleWidthLimitDp=”integer” android:largestWidthLimitDp=”integer”/> But Seriously By giving this you can not achieve what you are looking for Read this from developer site also an example 2 solved Android Application Compatibility … Read more
I’ll help you with your first question, and I’ll leave to you the second. Display doctorid, dname, total fees received by the doctor(s) who have treated more than one patient? Let’s split this problem in pieces: So you need first to know which doctors have treated more than one patient. That information is in the … Read more
Introduction SQL querying is a powerful tool for managing data in a database. It is used to retrieve, manipulate, and store data in a database. In this article, we will discuss how to use SQL querying to manage data related to doctors and hospitals. We will look at how to query data related to doctors, … Read more
Firstly: Go to the page of the project, which implements the DLL Then download the demo project (you need an account to do that), after you downloaded the archive, extract the content (or the DLL only). Right click on References –> Add New Reference…, Browse, then search for the DLL and reference it with a … Read more
Example SELECT * FROM tbl LIMIT 5,10; `# Retrieve rows 6-15` 5 – startIndex 10 – No of records from start index see here solved Explain this mysql query please? [closed]
The SQL query is probably something like: SELECT LastName FROM Providers WHERE LastName LIKE ‘PrefixText%’ ORDER BY LastName LIMIT count; — This may be TOP in MS SQL or ROWNUM in Oracle Which means: Give me all rows from the table Providers where the LastName column starts with PrefixText (whatever that variable contains). I want … Read more
Instead of splitting the useragent, you should use the properties already supplied the Asp.net Framework to detect the browser/os. Use this to get the browser name Request.Browser.Browser and browser version Request.Browser.MajorVersion to get the Os name Request.Browser.Platform and os version Request.UserAgent 1 solved How can I extract a string using C# Substring [closed]
I’m guessing you’re trying to find out if $catId is in the $result_2 array. If so, then you’ve already answered your question with your title here.. in_array if(in_array($catId,$result_2)) solved If in Array on PHP [closed]
I’m looking at your MLVPieChartView.h file and I don’t see a method named “tick” in there. You need to change that call to the object that has a “tick” method. From what I can tell from your GitHub project, there is no “tick” method declared anywhere (in which case you have to create it). 4 … Read more
Introduction The error “No Visible @interface for ‘MLVPieChartView’ declares the selector ‘tick’” is a common issue encountered when developing applications using the MLVPieChartView library. This error occurs when the code attempts to call a method (in this case, the ‘tick’ method) that is not declared in the MLVPieChartView interface. In this article, we will discuss … Read more
If a is an int variable, is it always true that *&a == a ? It should be, but I can’t find a definitive statement to that effect. If p is an int* variable, is it always true that p == &*p ? Yes – in that case, neither the & nor * operators are … Read more
string aS = “ABCDEFGHI”; char ch=”C”; int idx = aS.IndexOf(ch); MessageBox.Show(string.Format(“{0} is in position {1} and between {2} and {3}”, ch.ToString(), idx + 1, aS[idx – 1], aS[idx + 1])); This wont handle if your character is at position zero and some other conditions, you’ll have to figure them out. 2 solved C# get position … Read more
C preprocessor macros simply do text replacement. They have no semantic awareness of your program. This: #include <stdio.h> #define x printf(“%s”, f); int main() { char* f = “MAIN”; printf (“Hello World”); x; return 0; } Becomes: #include <stdio.h> int main() { char* f = “MAIN”; printf (“Hello World”); printf(“%s”, f);; return 0; } Please … Read more
You do it by actually using the i parameter. private static final String ALPHABET = “abcdefghijklmnopqrstuvwxyz”; public static void binary(int n, String str, int i) { if (i == ALPHABET.length()) return; if (n == 0) { System.out.println(str); return; } binary(n – 1, str + ALPHABET.charAt(i), 0); // next letter starts at beginning of alphabet binary(n, … Read more