Is there a way to CENTER A DIV vertically and horizontally but, and that is important, that the content will not be cut when the window is smaller than the content The div must have a background color and a width and hight. ...

...tion]).replace("\0", "-") Replace generation with number of repetitions, and the "-" with the string (or char) you want repeated. All this does is create an empty string containing n number of 0x00 characters, and the built-in String#replace method does the rest. Here's a sample to copy and past...

Normally on each tab of a UITabBar you have a small image and a title naming the tab. The image is positioned/centred towards the top of the tab to accommodate the title underneath. My question is: if you want to have a tabBar with just an image and no title is there a way to move the image down ...

...to add more correct content. First a recap on the question: frame, bounds and center and theirs relationships. Frame A view's frame (CGRect) is the position of its rectangle in the superview's coordinate system. By default it starts at the top left. Bounds A view's bounds (CGRect) expresses a vie...

...numpy as _num from numpy import oldnumeric from numpy import * from numpy.random import rand, randn from numpy.fft import fft, ifft from numpy.lib.scimath import * The log10 function you get in scipy comes from numpy.lib.scimath. Looking at that code, it says: """ Wrapper functions to more user-f...

... This is the exit status of the last executed command. For example the command true always returns a status of 0 and false always returns a status of 1: true echo $? # echoes 0 false echo $? # echoes 1 From the manual: (acessible by calling man bash in your shell) $?...

I'm trying to get the number of rows of dataframe df with Pandas, and here is my code. 14 Answers ...

I need a platform independent (Linux/Unix|OSX) shell/bash command that will determine if a specific process is running. e.g. mysqld , httpd ... What is the simplest way/command to do this? ...

Question: I want to define a global exception handler for unhandled exceptions in my console application. In asp.net, one can define one in global.asax, and in windows applications /services, one can define as below ...

...avigation"></nav> Default color usage Here are the main colors and their usage: #F8F8F8: navbar background #E7E7E7: navbar border #777: default color #333: hover color (#5E5E5E for .nav-brand) #555: active color #D5D5D5: active background Default style If you want to put some custom...