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ASP.NET MVC: What is the purpose of @section? [closed]
...rms).
You might find Scott Gu's write up on this very interesting.
Edit: Based on additional question clarification
The @RenderSection syntax goes into the Shared View, such as:
<div id="sidebar">
@RenderSection("Sidebar", required: false)
</div>
This would then be placed in yo...
How to avoid explicit 'self' in Python?
...
One extreme example: you can write a class without any knowledge of what base classes it might have, and always know whether you are accessing a member or not:
class A(some_function()):
def f(self):
self.member = 42
self.method()
That's the complete code! (some_function returns the t...
Connecting to TCP Socket from browser using javascript
...ble page connects to the WS server using JS.
Repeat step 3, but for the JS-based page
The JS-based page sends a command to the server, including to which bridge it must go.
The server forwards the command to the bridge.
The bridge opens a TCP/IP socket and interacts with it (sends a message, gets a ...
How to split a comma-separated value to columns
...own XML-hack (json and xml details here). Or look for one of the may iTVFs based on recursive CTEs.
– Shnugo
Nov 21 '19 at 10:35
...
ng-app vs. data-ng-app, what is the difference?
...Case. Here are some equivalent
examples of elements that match ngBind:
based on above statement below all are valid directives
1. ng-bind
2. ng:bind
3. ng_bind
4. data-ng-bind
5. x-ng-bind
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Is there a link to GitHub for downloading a file in the latest release of a repository?
...un-monitor/bosun/releases/download/[0-9]*/scollector-linux-armv6' | wget --base=http://github.com/ -i - -O scollector
Explanation:
curl -s -L is to silently download the latest release HTML (after following redirect)
egrep -o '...' uses regex to find the file you want
wget --base=http://github....
Is there a way to access an iteration-counter in Java's for-each loop?
...r this is that the for-each loop internally does not have a counter; it is based on the Iterable interface, i.e. it uses an Iterator to loop through the "collection" - which may not be a collection at all, and may in fact be something not at all based on indexes (such as a linked list).
...
Styles.Render in MVC4
...s, themes, etc. like so:
<link rel="stylesheet" href="~/UI/Skins/skin1/base.css" />
<link rel="stylesheet" href="~/UI/Skins/skin2/base.css" />
Using this system and Razor you can now switch out the Skin Path from a database or user setting and change the whole design of your website b...
Detect IF hovering over element with jQuery
...ooks very nice as well.
Edit 2 (September 21, 2013): .is(":hover") works
Based on another comment I have noticed that the original way I posted, .is(":hover"), actually still works in jQuery, so.
It worked in jQuery 1.7.x.
It stopped working in 1.9.1, when someone reported it to me, and we all t...
Java associative-array
...ped, however has less elegant syntax/API.
This is the closest you can get based on your example:
Map<Integer, Map<String, String>> arr =
org.apache.commons.collections.map.LazyMap.decorate(
new HashMap(), new InstantiateFactory(HashMap.class));
//$arr[0]['name'] = 'demo'...