耶瑟儿～ 书童

I have an Ubuntu 14 server where I run a Ruby on Rails app and I want to create a service that will ...

How to detect when a UITableView header (table header, not section header) is scrolled off visible a...

I\'m relatively new to running production node.js apps and I\'ve recently been having problems with ...

I\'m aware of the existence of libobjc2, and I gather that I\'ll need to use clang rather than GCC, ...

I am trying to do toDataUrl() of canvas, and it gives base64 data. I want to store it as a png. I ca...

I\'m trying to compile beej\'s guide to network programming examples, but Windows XP doesn\'t have s...

I have a timeseries I want to compute a rolling sum of. My idea (which is probably suboptimal alread...

I need a simple compression and decompression of a std::string in C++. I looked at this site and the...

I\'m trying to use the rmagic extension for the IPython notebook, using Python 2.7.6 via Enthought C...

I want to develop an application in which, if i open the app, it will show current location of my de...

How can I read the URL parameter in a Perl CGI program?

I have a simple form and I want to give an user the ability to select previously posted data using a...

I\'m trying to build a websocket client on Python using websockets package from here: Websockets 4.0...

In Jenkins job pipeline (implemented as Jenkins shared library), I am running PyTest for testing and...

Respected Sir! i should tell you that what i know and what i don\'t know about the asked question s...