...vely new, and there were many not well established areas in Android developm>mem>nt. I have added a long addendum at the bottom of this post, addressing som>mem> criticism, and detailing a philosophical disagreem>mem>nt I have with the use of Singletons rather than subclassing Application. Read it at your own r...

I have a program that throws an uncaught exception som>mem>where. All I get is a report of an exception being thrown, and no information as to where it was thrown. It seems illogical for a program compiled to contain debug symbols not to notify m>mem> of where in my code an exception was generated. ...

I've been working with JPA (implem>mem>ntation Hibernate) for som>mem> tim>mem> now and each tim>mem> I need to create entities I find myself struggling with issues as AccessType, immutable properties, equals/hashCode, ... . So I decided to try and find out the general best practice for each issue and write this ...

...we have a folder containing multiple data.csv files, each containing the sam>mem> number of variables but each from different tim>mem>s. Is there a way in R to import them all simultaneously rather than having to import them all individually? ...

... Android has a m>mem>chanism in place to close an application safely per its docum>mem>ntation. In the last Activity that is exited (usually the main Activity that first cam>mem> up when the application started) just place a couple of lines in the onD...

...doc which is already an answer at its own: Executes the given SQL statem>mem>nt, which may be an INSERT, UPDATE, or DELETE statem>mem>nt or an SQL statem>mem>nt that returns nothing, such as an SQL DDL statem>mem>nt. share | ...

...o remove a property from an object. The following examples all do the sam>mem> thing. // Example 1 var key = "Cow"; delete thisIsObject[key]; // Example 2 delete thisIsObject["Cow"]; // Example 3 delete thisIsObject.Cow; If you're interested, read Understanding Delete for an in-depth explanatio...

When I'm debugging in Python using IPython, I som>mem>tim>mem>s hit a break-point and I want to examine a variable that is currently a generator. The simplest way I can think of doing this is converting it to a list, but I'm not clear on what's an easy way of doing this in one line in ipdb , since I'm so n...

...problem is when I log in and open another page on which I logout, then I com>mem> back to first page and I click on any link etc or refresh page I get this exception. I guess it's normal (or maybe not:)) because I logged out and session is destroyed. What should I do to redirect user to for example inde...

... There are actually several approaches to do this. Som>mem> require more overhead than others, and som>mem> are considered better than others. In no particular order: Use AJAX to get the data you need from the server. Echo the data into the page som>mem>where, and use JavaScript to get ...