迷失自我 书童

Why does grep -c \'^\\n\' myfile.txt return 0 when there are empty lines in the file? If there i...

Recently we pushed one app into Google play store, our app hosts the youtube video links & play the ...

I am doing some statistical work using Python\'s pandas and I am having the following code to print ...

I am migrating a site from a legacy PHP (not WordPress) CMS with a specific URL pattern for categori...

When I deploy my project on an Ubuntu Server, using a virtualenv, I got this error : [17/Sep/2014 2...

The following Makefile is not working and I am not sure what\'s going on. CC = gcc CFLAGS = -Wall -...

I realize this is way too far into the micro-optimization area, but I am curious to understand why C...

i\'m building an API that does requests and the python requests library is super slow. trying faster...

Salut to all Java gurus! Since Java8 we can have default implementations in interfaces (yay!). Howe...

I was attempting to read a binary file byte by byte using an ifstream. I\'ve used istream methods l...

We\'ve always been an Intel shop. All the developers use Intel machines, recommended platform for e...

I have an enum, let\'s call it A: public enum A { A, B } I have a function that takes an ...

Let\'s say I have a that contains some random elements, but there is one element I\'ve created with...

This question is not bound to any specific compiler warning, the following is just an example. Curr...

I\'m writing a small shell script that needs to reverse the lines of a text file. Is there a standar...