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C#: How to convert a list of objects to a list of a single property of that object?
...blic partial class WebForm3 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
SampleDataContext context = new SampleDataContext();
List<Employee> l = new List<Employee>();
var qry = from a in context.tbl_...
Datatables: Cannot read property 'mData' of undefined
I have an issue with Datatables . I also went through this link which didn't yield any results. I have included all the prerequisites where I'm parsing data directly into the DOM. Kindly help me to fix this issue.
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List of All Locales and Their Short Codes?
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The importance of locales is that your environment/os can provide formatting functionality for all installed locales even if you don't know about them when you write your application. My Windows 7 system has 211 locales installed (listed below), so you wouldn't likely write any custom ...
jQuery - multiple $(document).ready …?
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All will get executed and On first Called first run basis!!
<div id="target"></div>
<script>
$(document).ready(function(){
jQuery('#target').append('target edit 1<br>');
});
$(document).ready(function(){
jQuery('#target').append('target edit 2<br>'...
Is the 'type' attribute necessary for tags?
...ource
Omitting the attribute, or setting it to a JavaScript MIME type, means that the script is a classic script, to be interpreted according to the JavaScript Script top-level production. Classic scripts are affected by the charset, async, and defer attributes. Authors should omit the attribute...
What is the difference between ArrayList.clear() and ArrayList.removeAll()?
... @Farid sorry, my English is just too informal here. I indeed meant that it sets all of the elements to null. I’ll fix it!
– Ernest Friedman-Hill
Oct 5 '19 at 14:12
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Using switch statement with a range of value in each case?
...um constants something like FROM_1_TO_5. Usually the ranges have a certain meaning, and in that case the enum constants can be named according to the meaning of the range.
– nmatt
Aug 21 at 15:14
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How to install Android SDK Build Tools on the command line?
I want to setup the Android dev environment from command line, and encounter the following issue:
19 Answers
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PHP - Modify current object in foreach loop
... $questions[$key]['answers'] = $answers_model->get_answers_by_question_id($question['question_id']);
}
This way you save the key, so you can update it again in the main $questions variable
or
foreach($questions as &$question){
Adding the & will keep the $questions updated. But I wo...
Java code To convert byte to Hexadecimal
...'s range is limited can serve as a form of documentation.
What does this mean? A few things: First and most importantly, it means we are working with 8-bits. So for example we can write the number 2 as 0000 0010. However, since it is two's complement, we write a negative 2 like this: 1111 1110. Wh...