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Listening for variable changes in JavaScript
...ineffective, or require the inclusion of large bloated libraries:
Object.watch and Object.observe are both deprecated and should not be used.
onPropertyChange is a DOM element event handler that only works in some versions of IE.
Object.defineProperty allows you to make an object property immutabl...
How to get device make and model on iOS?
...d Touch 6th Generation
@"iPod9,1" on iPod Touch 7th Generation
// Apple Watch
@"Watch1,1" on Apple Watch 38mm case
@"Watch1,2" on Apple Watch 38mm case
@"Watch2,6" on Apple Watch Series 1 38mm case
@"Watch2,7" on Apple Watch Series 1 42mm case
@"Watch2,3" on Apple Watch Series 2 38mm case
@"Watch...
C# Sort and OrderBy comparison
...
OrderBy(persons);
const int COUNT = 1000000;
Stopwatch watch = Stopwatch.StartNew();
for (int i = 0; i < COUNT; i++)
{
Sort(persons);
}
watch.Stop();
Console.WriteLine("Sort: {0}ms", watch.ElapsedMilliseconds);
...
FileSystemWatcher vs polling to watch for file changes
I need to setup an application that watches for files being created in a directory, both locally or on a network drive.
13 ...
What is the worst gotcha in C# or .NET? [closed]
...
The Heisenberg Watch Window
This can bite you badly if you're doing load-on-demand stuff, like this:
private MyClass _myObj;
public MyClass MyObj {
get {
if (_myObj == null)
_myObj = CreateMyObj(); // some other code to create...
How to check if a table contains an element in Lua?
...
JoelJoel
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add a co...
Auto-reload browser when I save changes to html file, in Chrome?
...u could do something like this with applescript:
http://brettterpstra.com/watch-for-file-changes-and-refresh-your-browser-automatically/
There is also a plugin for chrome called "auto refresh plus" where you can specify a reload every x seconds:
https://chrome.google.com/webstore/detail/auto-refr...
Making git auto-commit
...ifywait, but note that the kernel has a limit on the number of inotifywait watches it can set up. man inotifywait will tell you more.
– JesperE
Oct 29 '12 at 9:22
14
...
Performance of Find() vs. FirstOrDefault() [duplicate]
...));
source.Insert(999000, new
{
Name = diana
});
stopwatch.Restart();
Enumerable.FirstOrDefault(source, c => c.Name == diana);
stopwatch.Stop();
Console.WriteLine("Diana was found in {0} ms with System.Linq.Enumerable.FirstOrDefault().", (object) stopwatch.Elapse...
$watch'ing for data changes in an Angular directive
How can I trigger a $watch variable in an Angular directive when manipulating the data inside (e.g., inserting or removing data), but not assign a new object to that variable?
...