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Freely convert between List and IEnumerable
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It's just that if he edits myList then he would be editing myEnumrable, but if he edits listAgain then he wouldn't be editing myEnumerable.
– ChrisW
Jan 23 '09 at 12:28
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Capture key press (or keydown) event on DIV element
... focus on start:
$(function() {
$('#mydiv').focus();
});
To remove - if you don't like it - the div focus border, set outline: none in the CSS.
See the table of keycodes for more keyCode possibilities.
All of the code assuming you use jQuery.
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Merge 2 arrays of objects
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If you want to merge 2 arrays of objects in JavaScript. You can use this one line trick
Array.prototype.push.apply(arr1,arr2);
For Example
var arr1 = [{name: "lang", value: "English"},{name: "age", value: "18"}];
var arr...
Using git to get just the latest revision
...cannot clone or fetch from it, nor push from nor into it), but is adequate if you are only interested in the recent history of a large project with a long history, and would want to send in fixes as patches.
– odinho - Velmont
Sep 14 '16 at 9:54
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How to send and retrieve parameters using $state.go toParams and $stateParams?
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If you want to pass non-URL state, then you must not use url when setting up your state. I found the answer on a PR and did some monkeying around to better understand.
$stateProvider.state('toState', {
templateUrl:'wokka.h...
How to connect to SQL Server database from JavaScript in the browser?
...ess databases for several reasons (bad practice, security issues, etc) but if you really want to do this, here is an example:
var connection = new ActiveXObject("ADODB.Connection") ;
var connectionstring="Data Source=<server>;Initial Catalog=<catalog>;User ID=<user>;Password=<...
How to find patterns across multiple lines using grep?
...les that have "abc" AND "efg" in that order, and those two strings are on different lines in that file. Eg: a file with content:
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Using $_POST to get select option value from HTML
... Why is it always better to give values to your <option> tags? "If no value attribute is included, the value defaults to the text contained inside the element". If it works, what's wrong with that?
– osullic
Jan 8 '19 at 15:46
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Int or Number DataType for DataAnnotation validation attribute
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For any number validation you have to use different different range validation as per your requirements :
For Integer
[Range(0, int.MaxValue, ErrorMessage = "Please enter valid integer Number")]
for float
[Range(0, float.MaxValue, ErrorMessage = "Please enter va...
What is the at sign (@) in a batch file and what does it do?
...ppend command arguments stored in a text file. The syntax is exe@commands (if I remember correctly)
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