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Generating an Excel file in ASP.NET [closed]
... am about to add a section to an ASP.NET app (VB.NET codebehind) that will allow a user to get data returned to them as an Excel file, which I will generate based on database data. While there are several ways of doing this, each has its own drawbacks. How would you return the data? I'm looking...
Best programming based games [closed]
...e.
It is Java based, the API is detailled and it's pretty easy to get a challenging robot up and running.
Here is an example :
public class MyFirstRobot extends Robot {
public void run() {
while (true) {
ahead(100);
turnGunRight(360);
back(10...
Repository Pattern vs DAL
...e method will take any number of parameters. While this may sound like a small difference, it is a big issue when you enter the realms of Linq and Expressions.
Our default repository interface looks like this:
public interface IRepository : IDisposable
{
T[] GetAll<T>();
T[] GetAll<...
DBMS_OUTPUT.PUT_LINE not printing
...green plus icon to enable DBMS Output for a particular session.
Additionally, assuming that you don't want to print the literal "a.firstNamea.lastName" for every row, you probably want
FOR row IN quote_recs
LOOP
DBMS_OUTPUT.PUT_LINE( row.firstName || ' ' || row.lastName );
END LOOP;
...
How to add dividers and spaces between items in RecyclerView?
...to extend ItemDecoration, a RecyclerView's inner class:
An ItemDecoration allows the application to add a special drawing and layout offset to specific item views from the adapter's data set. This can be useful for drawing dividers between items, highlights, visual grouping boundaries and more.
All...
Call apply-like function on each row of dataframe with multiple arguments from each row
...ataframe with multiple columns. For each row in the dataframe, I want to call a function on the row, and the input of the function is using multiple columns from that row. For example, let's say I have this data and this testFunc which accepts two args:
...
Fit Image in ImageButton in Android
...less area, some are too big to fit into the imageButton. How to programatically resize and show them?
Use a android:scaleType="fitCenter" to have Android scale the images, and android:adjustViewBounds="true" to have them adjust their bounds due to scaling.
All of these attributes can be set in c...
Insert Unicode character into JavaScript
...ML escaped code to do that, so I can write &#937; and get Ω. That's all fine and well when I put it into a HTML element; however, when I try to put it into my JS, e.g. var Omega = &#937; , it parses that code as JS and the whole thing doesn't work. Anyone know how to go about this?
...
What is PostgreSQL explain telling me exactly?
...ple, e.g. the cost of the LIMIT is cost=0.00..3.39 and the cost of sequentially scanning post is cost=0.00..15629.12. The first number in the tuple is the startup cost and the second number is the total cost. Because I used EXPLAIN and not EXPLAIN ANALYZE, these costs are estimates, not actual measu...
What is the difference between `new Object()` and object literal notation?
...rly recognizable as to what is happening, so using new Object(), you are really just typing more and (in theory, if not optimized out by the JavaScript engine) doing an unnecessary function call.
These
person = new Object() /*You should put a semicolon here too.
It's not required, but it is goo...