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What is the best way to check for Internet connectivity using .NET?
...
Something like this should work.
System.Net.WebClient
public static bool CheckForInternetConnection()
{
try
{
using (var client = new WebClient())
using (client.OpenRead("http://google.com/generate_204"))
return true;
...
How can I lock a file using java (if possible)
... even more to these necro-comments, imagine you are using Java for serving websites with Tomcat. You might have a lot of threads, each serving one request from a web-browser. However, they all control the same file locking mechanism like too many cooks in a kitchen. One request might finish in the m...
Superscript in CSS only?
...ns industry-standard CSS equivalent for all HTML constructs. That is: most web browsers these days do not explicitly handle SUB, SUP, B, I and so on - they (kinda sorta) are converted into SPAN elements with appropriate CSS properties, and the rendering engine only deals with that.
The page is Appe...
How can I get the full/absolute URL (with domain) in Django?
...rk), so the DB should only get hit the first time a Site is retrieved by a web process. If you don't have django.contrib.sites in your INSTALLED_APPS, it won't hit the DB at all, and provide information based on the Request object (see get_current_site)
– Darb
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ASP.NET MVC Conditional validation
...g layer - validation is business logic and this interface is in the System.Web DLL. In order to use this, you have to give your business layer a dependency on a presentation technology.
– NightOwl888
Jul 28 '13 at 15:45
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Detect Safari browser
.... navigator.userAgent was returning values like "5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.99 Safari/537.36" for both Chrome in Windows and Safari in mac.
– KaustubhSV
Apr 30 '15 at 14:06
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What's the best method in ASP.NET to obtain the current domain?
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Did exactly the same. My domain is in web.config now.
– Korayem
Dec 14 '11 at 21:57
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PHP 5 disable strict standards error
...er in php.ini or in code (probably in a front-controller like index.php in web-root as follows:
if(defined('E_STRICT')){
error_reporting(E_ALL);
}
share
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improve this answer
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How to Set AllowOverride all
...c per-HTTP-request configuration alteration is something slowing down your web server. Always prefer a static configuration without .htaccess checks (and you will also avoid security attacks by .htaccess alterations).
By the way in your example you use <Directory> and this will always be wron...
How do you change the size of figures drawn with matplotlib?
...nstead of an inch unit? This would be more useful when using matplotlib on web and GUI interfaces.
– CMCDragonkai
Jul 17 '17 at 10:48
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