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How can I unit test Arduino code?
...re. This post is not
telling you to avoid all practical testing on your ultimate target
hardware. I am trying to make a point about optimizing your
development feedback cycle by eliminating your target hardware from
your most mundane and frequent tests. The units under test are assumed
to ...
jQuery attr vs prop?
...me tests(http://jsfiddle.net/ZC3Lf/) modifying the prop and attr of <form action="/test/"></form> with the output being:
...
EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
... output show up in the NuGet package manager console.
Code follows:
/// <summary>
/// Wrapper for SaveChanges adding the Validation Messages to the generated exception
/// </summary>
/// <param name="context">The context.</param>
private void SaveChanges(DbContext context) ...
Store JSON object in data attribute in HTML jQuery
...
So I ended up assigning an index to each html button: <td><button class='delete' data-index='"+i+"' >Delete</button></td>, and storing an array of JSON objects in a $objects variable. Then when a button is clicked I look at the button index by doing: var b...
Swift equivalent for MIN and MAX macros
...
min and max are already defined in Swift:
func max<T : Comparable>(x: T, y: T, rest: T...) -> T
func min<T : Comparable>(x: T, y: T, rest: T...) -> T
See this great writeup on documented & undocumented built-in functions in Swift.
...
Diff Algorithm? [closed]
...ohen's algorithm also seem's to be known as Patience Diff. It's the (default?) diff algorithm in bazaar and an optional one in git.
– Dale Hagglund
Apr 28 '10 at 22:25
add a ...
Guava equivalent for IOUtils.toString(InputStream)
...ake advantage of the fact that you appear to already have an InputSupplier<InputStream> and used the overload CharStreams.toString(InputSupplier<R extends Readable & Closeable>), the toString method will handle both the creation and closing of the Reader for you.
This is exactly wha...
How to enable mod_rewrite for Apache 2.2
...apache2
Then, if you'd like, you can use the following .htaccess file.
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
The above .htaccess fil...
ReactJS state vs prop
...a = {value: 'it works 2'};
this.setState({data: newData});
// 3. Alternatively you can use React's immutability helpers
// to update more complex models.
// Read more: http://facebook.github.io/react/docs/update.html
var newState = React.addons.update(this.state, {
data: ...
How do you create an asynchronous method in C#?
...e easiest approach is to use the async keyword:
private static async Task<DateTime> CountToAsync(int num = 10)
{
for (int i = 0; i < num; i++)
{
await Task.Delay(TimeSpan.FromSeconds(1));
}
return DateTime.Now;
}
If your async method is doing CPU work, you should use Task.Ru...