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Kotlin Ternary Conditional Operator
...condition ? then : else), because
ordinary if works fine in this role.
https://kotlinlang.org/docs/reference/control-flow.html#if-expression
Special case for Null comparison
you can use the Elvis operator
if ( a != null ) a else b
// equivalent to
a ?: b
...
Get HTML code from website in C#
...onse = (HttpWebResponse)request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
Stream receiveStream = response.GetResponseStream();
StreamReader readStream = null;
if (String.IsNullOrWhiteSpace(response.CharacterSet))
readStream = new StreamReader(receiveStream);
else
...
Word-wrap in an HTML table
... overflow-wrap and works fine with normal table layout + table width 100%
https://jsfiddle.net/krf0v6pw/
HTML
<table>
<tr>
<td class="overflow-wrap-hack">
<div class="content">
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww...
Checking if a SQL Server login already exists
...AULT_LANGUAGE=[us_english],
CHECK_EXPIRATION=OFF,
CHECK_POLICY=OFF
GO
https://technet.microsoft.com/en-us/library/ms176042(v=sql.110).aspx
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...
onclick open window and specific size
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Animate element to auto height with jQuery
...a('oHeight'))
.animate({height: $selector.data('nHeight')},400);
https://gist.github.com/2023150
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Viewing my IIS hosted site on other machines on my network
... bindingInformation="*:63000:10.0.0.201" />
</bindings>
Source: https://blog.falafel.com/expose-iis-express-site-local-network/
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follo...
How to mock a final class with mockito
...
Use Powermock. This link shows, how to do it: https://github.com/jayway/powermock/wiki/MockFinal
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PHP Composer update “cannot allocate memory” error (using Laravel 4)
...oduction environment which is less resource intensive.
More details here:
https://github.com/composer/composer/issues/1898#issuecomment-23453850
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docker error: /var/run/docker.sock: no such file or directory
...I did not use boot2docker but just installed "plain" docker on Ubuntu (see https://docs.docker.com/installation/ubuntulinux/).
I got the error ("dial unix /var/run/docker.sock: no such file or directory. Are you trying to connect to a TLS-enabled daemon without TLS?") because the docker daemon was ...