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Given a view, how do I get its viewController?
...call _viewDelegate on views to get their view controllers. This is private API, so not safe for App Store, but for debugging it is useful.
Other useful methods:
_viewControllerForAncestor - get the first controller that manages
a view in the superview chain. (thanks n00neimp0rtant)
_rootAncestorV...
How can I see the size of a GitHub repository before cloning it?
...erty named size is valued with the size of the whole repository (including all of its history), in kilobytes.
For instance, the Git repository weights around 124 MB. The size property of the returned JSON payload is valued to 124283.
Update
The size is indeed expressed in kilobytes based on the d...
REST URI convention - Singular or plural name of resource while creating it
...
The premise of using /resources is that it is representing "all" resources. If you do a GET /resources, you will likely return the entire collection. By POSTing to /resources, you are adding to the collection.
However, the individual resources are available at /resource. If you do a ...
How to write a JSON file in C#?
...ializeObject(_data.ToArray());
//write string to file
System.IO.File.WriteAllText(@"D:\path.txt", json);
Or the slightly more efficient version of the above code (doesn't use a string as a buffer):
//open file stream
using (StreamWriter file = File.CreateText(@"D:\path.txt"))
{
JsonSerializ...
Understanding implicit in Scala
..., which means the values will be taken from the context in which they are called. If there is no implicit value of the right type in scope, it will not compile. Since the implicit value must resolve to a single value and to avoid clashes, it's a good idea to make the type specific to its purpose, e....
Add new value to an existing array in JavaScript [duplicate]
...
Array is a JavaScript native object, why don't you just try to use the API of it? Knowing API on its own will save you time when you will switch to pure JavaScript or another framework.
There are number of different possibilities, so, use the one which mostly targets your needs.
Creating arra...
Need to ZIP an entire directory using Node.js
...
How do I include all files and directories, recursively (also the hidden files/directories)?
– Ionică Bizău
Jan 12 '15 at 10:21
...
How to move child element from one parent to another using jQuery [duplicate]
... simple:
$('#parentNode').append($('#childNode'));
According to http://api.jquery.com/append/
You can also select an element on the page and insert it into another:
$('.container').append($('h2'));
If an element selected this way is inserted into a single location
elsewhere in t...
Set a persistent environment variable from cmd.exe
...ferent windows machines, but I don't want to be bothered changing them manually by getting on the properties screen of "My Computer"
...
Named placeholders in string formatting
...the file won't be loaded into memory.
– Edward Corrigall
Sep 20 '19 at 17:44
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