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Replacing .NET WebBrowser control with a better browser, like Chrome?
..., in our case xulrunner-16.0.en-US.win32.zip
Unzip everything and copy all files to your bin\Debug (or release if
your project is set to release)
Go to visual studio designer of your form, go to toolbox, right click inside -> Choose items -> Browse -> Find downloaded GeckoFX winforms dll fi...
Hidden Features of VB.NET?
...
Have you noticed the Like comparison operator?
Dim b As Boolean = "file.txt" Like "*.txt"
More from MSDN
Dim testCheck As Boolean
' The following statement returns True (does "F" satisfy "F"?)'
testCheck = "F" Like "F"
' The following statement returns False for Option Compare Binary'
'...
CSS Classes & SubClasses
...much never use that feature of CSS if you want one clean cross-browser CSS file.
The solution then is to use CSS classname prefixes to avoid colliding wiht generic classnames:
.area1 { ... }
.area1.area1Larger { ... }
.area2.area2Larger { ... }
May as well use just one class, but that way you c...
Looking for a good world map generation algorithm [closed]
..., and should be capable of determining earthquake zones vs volcanic zones, etc. Each point of land would then end up with an individual vector based off its location in relation to the plate boundaries, and should end up with a fairly realistic simulation to work from.
– Steve...
When to Redis? When to MongoDB? [closed]
...-driven relational database: relational databases simplify to indexed CSV files, each file being a table; document stores simplify to indexed JSON files, each file being a document, with multiple files grouped together.
JSON files are similar in structure to XML and YAML files, and to dictionaries...
What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...requested webpage and executes the JavaScript on the page which requests a file from the server at regular intervals (e.g. 0.5 seconds).
The server calculates each response and sends it back, just like normal HTTP traffic.
Ajax Long-Polling:
A client requests a webpage from a server using regu...
Multiple working directories with Git?
...e current repository, sharing everything except working
directory specific files such as HEAD, index, etc.
The git worktree section adds:
A git repository can support multiple working trees, allowing you to check out more than one branch at a time.
With git worktree add, a new working tree is asso...
Getting the last element of a list
...handled:
>>> empty_list[-1]
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IndexError: list index out of range
But again, slicing for this purpose should only be done if you need:
a new list created
and the new list to be empty if the prior list wa...
REST API - why use PUT DELETE POST GET?
...y to specify the type of data explicitly would be via the already existing file extension such as .js, .json, .html, or .xml. A missing file extension would default to whatever format is default (such as JSON); a file extension that's not supported could return a 501 Not Implemented status code.
An...
How to use concerns in Rails 4
...e Taggable
...
end
# app/models/concerns/taggable.rb
# notice that the file name has to match the module name
# (applying Rails conventions for autoloading)
module Taggable
extend ActiveSupport::Concern
included do
has_many :taggings, as: :taggable
has_many :tags, through: :tagging...