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How to “comment-out” (add comment) in a batch/cmd?
... @Alhadis, Perl's Configure script is written in Bourne shell, not Windows batch, so how is it relevant here? Furthermore, the colon command being valid Bourne syntax is not a "bonus side effect"; it's precisely why it's used in that Bourne script. It's used in favor of # for comments becaus...
C#: Printing all properties of an object [duplicate]
...exists... especially since you can do it in Visual Studio in the Immediate Window. There you can an object name (while in debug mode), press enter, and it is printed fairly prettily with all its stuff.
...
ASP.NET MVC Custom Error Handling Application_Error Global.asax?
...()
{
Script = "try{history.pushState(null,null,window.location.href);}catch(err){}window.location.replace('" + UrlHelper.GenerateContentUrl(this.Url, context.HttpContext) + "');"
};
result.ExecuteResult(context);
}
else
{
...
Can't connect to localhost on SQL Server Express 2012 / 2016
...s 2012 but I cannot connect to localhost. I tried localhost\SQLExpress and Windows authentication but it gives me an error message saying cannot connect. Am I missing something here? I've used SQL Server 2008 before and I've never had issues connecting to localhost. It seems that it can't even find ...
How to convert IPython notebooks to PDF and HTML?
...onvert the html file notebook.html into a pdf file called notebook.pdf. In Windows, Mac or Linux, install wkhtmltopdf. wkhtmltopdf is a command line utility to convert html to pdf using WebKit. You can download wkhtmltopdf from the linked webpage, or in many Linux distros it can be found in their re...
Dealing with commas in a CSV file
...
You may also need to translate \r\n for windows compliance, depending on your application.
– Mandrake
Feb 29 '12 at 17:51
3
...
Java system properties and environment variables
...ables are set in the OS, e.g. in Linux export HOME=/Users/myusername or on Windows SET WINDIR=C:\Windows etc,
and, unlike properties, may not be set at runtime.
To get a specific environment variable you can use System.getenv(String name).
...
Pure JavaScript Send POST Data Without a Form
... res);
});
If you are as lazy as me (or just prefer a shortcut/helper):
window.post = function(url, data) {
return fetch(url, {method: "POST", body: JSON.stringify(data)});
}
// ...
post("post/data/here", {element: "osmium"});
...
How to create a temporary directory/folder in Java?
... @Demiurg The only case of a file not being deleted immediately is on Windows when the file is already open (it could be open by a virus scanner for example). Do you have other documentation to show otherwise (I am curious about things like that :-)? If it happens regularly then the above code...
How to Detect if I'm Compiling Code with a particular Visual Studio version?
...__
#define __OSX__
#endif
// Define __WIN16__ platform indicator
#ifdef _Windows_
#ifndef __NT__
#define __WIN16__
#endif
#endif
// Define Windows CE platform indicator
#ifdef WIN32_PLATFORM_HPCPRO
#define __WINCE__
#endif
#if (_WIN32_WCE == 300) // for Pocket PC
#define __POCKETPC__
#define __W...