A common mistake in C++ programming is typing = instead of ==. This can be due either to a typo error or because you are used to other languages such
It is often useful to make a breakpoint by calling the DebugBreak function. However, this is not necessarily always convenient because the breakpoint will occur in DebugBreak call stack. You
Generally, from an OOP perspective, the direct access to data members should be prevented. This is why we use accessors: Class UserDetails{public: string getUserName() const; void setUserName(const string& name); string
In the below program, pass any java class name into the method forName of the class java.lang.Class type. Cast it with your java class (in this example “AnyClass”) and get
String htmlLabel = “HTMLLabel” + “Multi-line” + “Extra-line”;JLabel label = new JLabel(htmlLabel);
JavaScript lacks the Trim() function. See below the code for trimming a string: function LTrim(ValueToTrim){ValueToTrim =ValueToTrim.toString()var WhiteSpace=new String(” “);var i=0;while(WhiteSpace.indexOf(ValueToTrim.charAt(i))>-1){ i++;}return ValueToTrim.substring(i);}function RTrim(ValueToTrim){ ValueToTrim =ValueToTrim.toString() var WhiteSpace=new String(” “); var
First, you have to disable the Anonymous access for the site and activate Window/Basic Authentication. You can get information about a logged on User with: Loggedonuser=Request.ServerVariables(“Auth_User”) You can get the
Many developers use the CASE statement in the select list of a SQL statement. But not everybody knows that it can be used to do so much more. One example
If you have a database that’s been upgraded from SQL Server 6.5 to a newer version (like 7 or 2000), but it’s still in compatibility mode 65, you can’t use