没有蜡笔的小新 书童

I have some questions about securing firebase database for mobile applications. For example, after ...

Is it posible to present a keyboard the way is shown when you set a passcode for your ipad?

i want to use a homomorphic filter to work on underwater image. I tried to code it with the codes fo...

Good Day, we use Airflow to orchestrate runs of our jobs. The Job in question is usually scheduled f...

I am trying to fix the following problem. I use ggplot2 to plot a map of an island: island = get_m...

Is there a Windows native API analogous to pthread_cancel, pthread_testcancel etc? If not, how can ...

How well does Django\'s anti-spam system in the comments framework work? Have you used it? What perc...

I am trying to create a formula for Excel whereby a cell would change colour based on the text in th...

I want to execute a bash script whenever I save a file in Vim. The problem is I don\'t how can I, or...

I have a postgresql database I would like to convert to UTF-8. The problem is that it is currently ...

Here\'s the deal: I got two db models, let\'s say ShoppingCart and Order. Following the DRY princip...

I am trying to list directories and files (recursivley) in a directory with python: ./rootdir ./f...

I am using vertx 3.7.1 and using it\'s webclient I want to download document(/\'s) from an API. I ha...

This is my first post, so I hope I am going about it the right way. I have a div at the top of my p...