Questions: I have a GLSurfaceView set up and rendering as expected using a GLSurfaceView.Renderer. My App uses fragments from the android support package. When I navigate to a new fragment surfaceDest...
Questions: Excel has the MROUND function which rounds a number up/down to a given multiple. =MROUND(600, 400) //--> 800 =MROUND(14,4) //--> 16 =MROUND(0.5,2) //--> 0 What is the equivalent fu...
Questions: Periodically LogCat will stop showing messages even though I am in debug mode. At other times it will display only one line at a time! I have a solution, restart eclipse. But I would like t...
Questions: When I toggle on the install via USB in developer mode: it will pop the toast message said that the device is temporarily restricted then toggle off the settings. Is there any solution for ...
Questions: I submit as POST to a php page the following: {a:1} This is the body of the request (a POST request). In php, what do I have to do to extract that value? var_dump($_POST); is not the soluti...
Questions: I have a formula that computes the difference of several TIMES and multiplies it by 24 to get a decimal value for the total: D10=(C9-D9)*24 I would like to do special rounding like this: if...
Questions: I am creating an Android app in which I’m drawing a view on a canvas. When the device’s orientation changes, the activity restarts. I don’t want it to. How can I avoid res...
Questions: I have a RESTful API I’m trying to connect with via Android and RestTemplate. All requests to the API are authenticated with HTTP Authentication, through setting the headers of the Ht...
Questions: I have a excel sheet(csv) like this one: and I want the output(tab delimited) to be like this: Basically: replace duplicates with blanks but if col6 value is different from the previous row...
Questions: Our client had given me a REST API to which I need to make a PHP call to. But as a matter of fact the documentation given with the API is very limited, so I don’t really know how to c...
