伪装坚强ぢ 书童

I used gem \paperclip\ for upload images and gem \paperclip-storage-ftp\ for store images on my own ...

I have a column that contains means of three different measurements in the first 50% of rows, and th...

Is there a way to tell if you have scrolled passed the center of the web page or in other words, whe...

I want to query some events every day (morning Jog) and some events only on a single day (Liz party)...

I\'m looking for a way to postMessage to a sibling iFrame without any javascript in the parent page....

I have a dropdown menu that\'s towards the top of the page for most screen sizes, but on smaller scr...

I opened pull request and I had several commits on it. Can I will combine several commits on one on ...

As a followup to this question, first the background Given a class with this declaration: public c...

I have a problem with saving fragment state. I try to use setRetainInstance, but cant make it work((...

It asks for the following input: name, gender, birthdate and birth time looking like this input. The...

I am trying to set-up a cascade delete on a join relationship. However, whenever I try to delete a p...

These meshgrid is a little confusing to use for me. I\'m trying to do a scatter plot with the x and...

XNA.Texture2D to System.Drawing.Bitmap I am sure this answered my question but it linked an external...

I am trying to convert the following arrow function to regular; const hasLargerCapacity= (color1, co...

I am trying to convert geographic coordinates (degrees) into UTM coordinates (meters) and keep getti...