[Solved] Why this code gives error? It uses parenthesis in multi line macros.I found this on an article in GeeksforGeeks

Using clang, the code actually compiles, but it gives some warnings. The warnings are generated because of the parenthesis and braces in the macro definition, or – to be more exact – because of the lack of braces in the if-else statement. You can rewrite the code to the following form: #include <stdio.h> #define MACRO(num, … Read more

[Solved] What’s wrong with this SQL?

SELECT COALESCE(s.state, c.state) AS state , COALESCE(s.city, c.city) AS city , COALESCE(s.Suppliers, 0) AS Suppliers , COALESCE(c.Consumers, 0) AS Consumers FROM ( SELECT Tb_Supplier.State , Tb_Supplier.City , COUNT(Tb_Supplier.Name) AS Suppliers FROM Tb_Supplier GROUP BY Tb_Supplier.City , Tb_Supplier.State ) AS s FULL OUTER JOIN ( SELECT Tb_Consumer.State , Tb_Consumer.City , COUNT(Tb_Consumer.Name) AS Consumers FROM Tb_Consumer GROUP … Read more

[Solved] How insert Floating Action Button inside extends fragment

fab_twitte=(FloatingActionButton)findViewById(fab_twitte); you setting fab_twitte here ,but adding a listener with fab_twi.setOnClickListener where did fab_twi should be fab_twitte. the main problem is the way you are creating the views for the fragment. I sure you read about the life cycle of fragments where the fragments are attach and detach from their corresponding activity. Do not inflate … Read more

[Solved] inspecting jquery in chrome [closed]

You can inspect inline scripts in the source tab in the same way. Simply navigate to the html file and you can view the source and place breakpoints as usual. For example, see the inline source script used to make this exploding canvas video! http://i.stack.imgur.com/3UyTG.jpg 2 solved inspecting jquery in chrome [closed]

[Solved] sql query – Get the difference time between swipe in – Swipe out for employee

select empid, sum ( datediff ( MINUTE, case when timesheet.timein < @timeframe_start then @timeframe_start else timesheet.timein end, case when timesheet.timeout > @timeframe_end then @timeframe_end else timesheet.timeout end ) ) as total_duration from ( select timein.empid, timein.swipe_time as timein, timeout.swipe_time as timeout from tbltest timein left join tblTest timeout on timein.empid = timeout.empid and timeout.eventtype=”ex” and … Read more

[Solved] Can’t find .apk file in the Facebook SDK folder

Looks to me like the newest Facebook APK for SDK 3.15 is no longer located inside the sdk bin folder (documentation needs updating) but can be found as a separate download off this link: https://developers.facebook.com/docs/android/downloads Click on: Facebook APK 10.0 solved Can’t find .apk file in the Facebook SDK folder

[Solved] How to include external file in Go?

You import packages by import path. For package Helper, located in $GOPATH/src/Helper/, use: import “Helper” While they can work in some cases, relative paths aren’t supported by the go toolchain, and are discouraged. 2 solved How to include external file in Go?

[Solved] Access a database without a password? [closed]

There are only two ways to connect to SQL Database: 1) Using SQL Password where you need to specified the credentials 2) or using domain authentication, where the credentials are same as you logged in your pc: Option 1: Data source=localhost; initial catalog=master;trusted connection = true Option 2: Data source=localhost; initial catalog=master;Integrated security=SSPI But you … Read more