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Convert Linq Query Result to Dictionary
...ontext Class
LinqToSqlDataContext dc = new LinqToSqlDataContext();
Use
OrderedDictionary dict = dc.TableName.ToDictionary(d => d.key, d => d.value);
In order to retrieve the values use namespace
using System.Collections;
ICollection keyCollections = dict.Keys;
ICOllection valueColle...
CSS3 :unchecked pseudo-class
...nput[type="checkbox"]:not(:checked) {
/* Explicit Unchecked Styles */
border: 1px solid #FF0000; // Only apply border to unchecked state
}
input[type="checkbox"]:checked {
/* Checked Styles */
font-weight: 900; // Use a bold font when checked
}
Without using :not(:checked) in the example a...
How to update PATH variable permanently from Windows command line?
...r updates.
Note that your application will need elevated admin rights in order to be able to modify this key.
You indicate in the comments that you would be happy to modify just the per-user environment. Do this by editing the values in HKEY_CURRENT_USER\Environment. As before, make sure that you...
Design patterns to avoid [closed]
...es come naturally in practice as you need to follow them to some degree in order to create isolated and repeatable unit tests.
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What is the difference between \r and \n?
...al CRT terminals, CR was one of the ways to control the cursor position in order to update text already on the screen.
But most of the time, you actually just wanted to go to the next line. Rather than requiring the pair of control characters, some systems allowed just one or the other. For examp...
Catch an exception thrown by an async void method
...hod begins waiting for the async result. It's insightful to use tracing in order to investigate how the code is actually behaving.
The code below does the following:
Create 4 tasks
Each task will asynchronously increment a number and return the incremented number
When the async result has arrived...
What blocks Ruby, Python to get Javascript V8 speed? [closed]
...that could be a computer, a phone, or a toaster. It HAS to be efficient in order to run under these conditions effectively.
Python and Ruby are run in an environment controlled by the developer/deployer. A beefy server or desktop system generally where the limiting factor will be things like memory...
What is an Intent in Android?
...firstapp/starting-activity.html#BuildIntent
As the document describes, in order to start an activity (you also need to understand what activity is) use the intent like below
/** Called when the user clicks the Send button */
public void sendMessage(View view) {
Intent intent = new Intent(this,...
What values should I use for CFBundleVersion and CFBundleShortVersionString?
...8601 standard format style (YYYYMMDDHHMM). For example, 201606070620. That order of year-month-date-hour-minute renders an ever-increasing number, always the same length due to padding zero, that when sorted alphabetically is also chronological.
I have successfully used this style of version number...
Detect Click into Iframe using JavaScript
... the iframe, you need to take focus out of it once the user has clicked in order to monitor further clicks. This should be added to the $(window).blur() section: setTimeout(function(){ window.focus(); }, 0);. Now, the user clicks, puts focus in the iframe, the script pulls that focus back, and can n...