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Using Sinatra for larger projects via multiple files
...g:
thin -R config.ru start
Edit: I'm now maintaining my own Monk skeleton based on the below called Riblits. To use it to copy my template as the basis for your own projects:
# Before creating your project
monk add riblits git://github.com/Phrogz/riblits.git
# Inside your empty project directory
...
Can you get DB username, pw, database name in Rails?
...ain the necessary information from it:
config = Rails.configuration.database_configuration
host = config[Rails.env]["host"]
database = config[Rails.env]["database"]
username = config[Rails.env]["username"]
password = config[Rails.env]["password"]
See the documentation for Rails::Configurati...
Event system in Python
...even source classes to derive from pydispatch.Dispatcher.
buslane is class-based, supports single- or multiple handlers and facilitates extensive type hints.
Pithikos' Observer/Event is a lightweight design.
Publish-subscribe libraries:
blinker has some nifty features such as automatic disconnecti...
How to find out client ID of component for ajax update/render? Cannot find component with expression
... end result is the same:
Identify the UIComponent that will be the base for searching, by stopping as soon as one of the following conditions is met:
If the search expression begins with the the separator character (called an "absolute" search expression), the base will be the root U...
Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
...for you.
That being said, if you are going to attempt to do your own HTTP-based streaming, OkHTTP should handle that scenario; I don't recall how well Volley would handle that scenario. Neither Retrofit nor Picasso are designed for that.
...
CSS3 :unchecked pseudo-class
...ector. See example below for clarification.
input[type="checkbox"] {
/* Base Styles aka unchecked */
font-weight: 300; // Will be overwritten by :checked
font-size: 16px; // Base styling
}
input[type="checkbox"]:not(:checked) {
/* Explicit Unchecked Styles */
border: 1px solid #FF0000; //...
How to run travis-ci locally
...ess and replay those commands to run the same test against an updated code base.
If your repo is private: ssh-keygen -t rsa -b 4096 -C "YOUR EMAIL REGISTERED IN GITHUB" then cat ~/.ssh/id_rsa.pub and click here to add a key
FYI: you can git pull from inside docker to load commits from your dev box...
When to use IComparable Vs. IComparer
...llowing for a class like "Student", it will make sense to have IComparable based on Name.
class Student : IComparable
{
public string Name { get; set; }
public int MathScore { get; set; }
public int EnglishScore { get; set; }
public int TotalScore
{
get
{
...
What do column flags mean in MySQL Workbench?
...as binary strings. There is no character set so sorting and comparison is based on the numeric values of the bytes in the values.)
UN - Unsigned (non-negative numbers only. so if the range is -500 to 500, instead its 0 - 1000, the range is the same but it starts at 0)
UQ - Create/remove Unique...
How do I convert hex to decimal in Python? [duplicate]
... int(0xff) will do the right thing. It only requires an explicit base if it's passed as a string.
– cassm
Jan 15 '16 at 17:11
...