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Check if SQL Connection is Open or Closed
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176
You should be using SqlConnection.State
e.g,
using System.Data;
if (myConnection != null &a...
.gitignore exclude folder but include specific subfolder
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17 Answers
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Get a filtered list of files in a directory
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14 Answers
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How do I select the “last child” with a specific class name in CSS? [duplicate]
... classes to an element like so:
<ul>
<li class="list">test1</li>
<li class="list">test2</li>
<li class="list last">test3</li>
<li>test4</li>
</ul>
The last element has the list class like its siblings but also has the las...
How to convert local time string to UTC?
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Why does Java's Arrays.sort method use two different sorting algorithms for different types?
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edited Jul 3 '18 at 18:21
rogerdpack
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How can I set the max-width of a table cell using percentages?
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According to the definition of max-width in the CSS 2.1 spec, “the effect of 'min-width' and 'max-width' on tables, inline tables, table cells, table columns, and column groups is undefined.” So you cannot directly set max-width on a td element.
If you just want the second ...
Differences between detach(), hide() and remove() - jQuery
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151
hide() sets the matched elements' CSS display property to none.
remove() removes the matched ...
What is the use of “ref” for reference-type variables in C#?
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