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ASP.NET MVC 5 vs. AngularJS / ASP.NET WebAPI [closed]
...ese abstractions is a better idea, hence the evolution of ASP.NET from web forms, to MVC etc. It's not really difficult for developers to get to grips with HTML and use an angular front end, moreover this makes UI designers jobs easier, they have pure HTML and JSON/Javascript, they don't need to go ...
Using unset vs. setting a variable to empty
... It's just an unquoted empty string. In addition to set -u, bash's various forms of parameter expansion can also distinguish between unset and null values: ${foo:bar} expands to "bar" when foo is unset, but "" when foo is null, while ${foo:-bar} expands to "bar" if foo is unset or null.
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Force page scroll position to top at page refresh in HTML
...en fired too early.
Ought to use the beforeunload event which prevent you form doing some setTimeout
$(window).on('beforeunload', function(){
$(window).scrollTop(0);
});
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Skip the headers when editing a csv file using Python
...low referred code to edit a csv using Python. Functions called in the code form upper part of the code.
3 Answers
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What's invokedynamic and how do I use it?
...ava 8 translates some of the lambdas using invokedynamic which makes it performant (compared to wrap them in an anonymous inner-class which was almost the only choice before introducing invokedynamic). Most probably a lot of functional programming languages on top of JVM will opt to compile to this ...
为AppInventor2开发拓展(Extension) · App Inventor 2 中文网
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public Clipboard(ComponentContainer container) {
super(container.$form());
this.container = container;
context = (Context) container.$context();
Log.d(LOG_TAG, "Clipboard Created");
}
@SimpleProperty(category = PropertyCategory.BEHAVIOR,
description = "操作成功...
Counting array elements in Python [duplicate]
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Especially when both of us mentioned that is was bad form. Understanding what length "really" does is important in it's own right.
– Gregg Lind
Oct 14 '08 at 17:11
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Angular JS: What is the need of the directive’s link function when we already had directive’s contro
I need to perform some operations on scope and the template. It seems that I can do that in either the link function or the controller function (since both have access to the scope).
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Counting the number of option tags in a select tag in jQuery
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You can use either length property and length is better on performance than size.
$('#input1 option').length;
OR you can use size function like (removed in jQuery v3)
$('#input1 option').size();
$(document).ready(function(){
console.log($('#input1 option').size());
console....
How to select the last record of a table in SQL?
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Without any further information, which Database etc the best we can do is something like
Sql Server
SELECT TOP 1 * FROM Table ORDER BY ID DESC
MySql
SELECT * FROM Table ORDER BY ID DESC LIMIT 1
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