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Eldon Jast

Questions by Eldon Jast

What is the equivalent of 'describe table' in SQL Server??

I have a SQL Server database and I want to know what columns and types it has. I'd prefer to do this through a query...

does change the field of view equivalent to multiply by scale matrix??

Using perspective view, does change the field of view equal to multiplying by scale matrix? Usally I think it is mu...

Draw rotated sine image?

I'm working with 2D Fourier transforms, and I have a method that will output the following result: The code looks ...

How can I draw transparent lines where the color becomes stronger when they overlap??

When you draw a bunch of transparent lines in matplotlib like this, you get a nice effect; when they overlap they ar...

Difference between clean, gradlew clean?

What is the difference between the following statements when issued from a Android Studio Project's terminal : Andr...

Dynamic quadrant label positions with Highcharts?

I am creating a bubble chart with quadrant labels and want to move these positions as I zoom in. I was looking at th...

Where does VBA Debug.Print log to??

Where does Debug.Print output messages? ...

GTK Timer - How to make a timer within a frame?

How do g_timer_new works? is it possible to do a char timerz[50]; GTimer *timer g_timer_start(GTimer *timer); ...

How to code memory diagram??

I was asked to code this memory diagram: I was also given this struct: struct product { char *name; dou...

Is it possible to use argsort in descending order??

Consider the following code: avgDists = np.array([1, 8, 6, 9, 4]) ids = avgDists.argsort()[:n] This gives me indi...

Java Creating multiple arraylist?

The user will input a value between 1 and 5. Base on the input value, I would like to create multiple arraylist with...

HQL Left Outer Join for null column in one-to-one relation?

Left outer join is supposed to get all data from left table no matter if there is matching record from B table, howe...

How to sort a HashSet??

For lists, we use the Collections.sort(List) method. What if we want to sort a HashSet? ...

Nested comments in XML??

Are these nested comments allowed in a XML file? <!-- Making only one observation attempting to correct the erro...

Looping through array and removing items, without breaking for loop?

I have the following for loop, and when I use splice() to remove an item, I then get that 'seconds' is undefined. I...