梦谈多话 书童

I was asked this Interview Question (C++,algos)and had no idea how to solve it. Given an array say ...

I have a project where we use screen DTO\'s to encapsulate the data between the Service Layer and th...

I\'d like to copy a roughly rectangular area to a rectangular area. Example: Both areas are defin...

I need to implement a grid view with dynamically-changing images. Most of the time, I use a UITable...

I have multiple Django projects running on one server using gunicorn and nginx. Currently they are e...

An unaligned math block is something like below (see the last example for an aligned math block) $$...

$array = array(\'a\', \'b\', \'c\'); foreach($array as $key=>$info) { echo

I want to be able to keep a local database of Github issues from the API. The v3 REST API supports p...

I am trying to grasp a bit more of buildout with this tutorial, but unlike a tutorial, it seems like...

We\'re building a Cosmos SDK chain but we\'re seeing some odd behaviour when sending a multimsg tran...

I noticed that apps like Intagram uses UICollectionViews to display the feed of photos. I also noti...

If a variable is not available in a function when it\'s needed, then it\'s being looked for in the s...

I am using the R programming language. I am learning how to iteratively loop a procedure (e.g. gener...

Currently my scrapper does his job by zip code, how can i change it to scrap by Country? Here is the...