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proper way to sudo over ssh
...ld become:
$ cat text_file_with_sudo_password - << EOF | ssh va1der.net cat \| sudo --prompt="" -S -- cat
> Extra line1
> Extra line2
> EOF
Extra line1
Extra line2
Putting the password in a separate file is unnecessary if you are putting the whole thing in a script, since the conte...
Convert generic List/Enumerable to DataTable?
...d be more than adequate.
For example:
// remove "this" if not on C# 3.0 / .NET 3.5
public static DataTable ToDataTable<T>(this IList<T> data)
{
PropertyDescriptorCollection props =
TypeDescriptor.GetProperties(typeof(T));
DataTable table = new DataTable();
for(int i =...
Split value from one field to two
...indeed your intent. Or maybe you just like spouting random comments on the net, it's hard to tell :-) I stand by the answer, of course, sub-columnar access is not scalable and is almost always a bad idea, unless it's used for the purpose of actually fixing sub-columnar access.
–...
RGB to hex and hex to RGB
... as integers, or slightly modify the rgbToHex function. Example: jsfiddle.net/cydqo6wj Current: return "#" + ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1); Modified: return "#" + ((1 << 24) + ((+r) << 16) + ((+g) << 8) + (+b)).toString(16).slice(...
Checkout one file from Subversion
...t checkout ALL the files as was the concern.
Reference: http://tortoisesvn.net/docs/release/TortoiseSVN_en/tsvn-dug-checkout.html
Step 1: Proceed to repository browser
Step 2: Right click the parent folder within the repository containing all the files that you wish to work on and Select Checkout....
Where to place AutoMapper.CreateMaps?
I'm using AutoMapper in an ASP.NET MVC application. I was told that I should move the AutoMapper.CreateMap elsewhere as they have a lot of overhead. I'm not too sure how to design my application to put these calls in just 1 place.
...
How to resize an Image C#
...
@dotNetBlackBelt You probably need to add a reference to System.Drawing and add using System.Drawing.Imaging;
– mpen
May 30 '17 at 17:21
...
What's the difference between a web site and a web application? [closed]
... are primarily informational. In this sense, http://cnn.com and http://php.net are websites, not web applications.
Web applications primarily allow the user to perform actions. Google Analytics, gmail, and jslint are web applications.
They are not entirely exclusive. A university website likely ...
What is the difference between single-quoted and double-quoted strings in PHP?
...
Interesting note in PHP documentation comments: php.net/manual/en/language.types.string.php#120160 - "The double-quoted strings "which look so $slow since they have to parse everything for \n backslashes and $dollar signs to do variable expansion", turned out to be the FASTEST...
What's the difference between a 302 and a 307 redirect?
... changed because so many web-sites issue mistakenly issue 302. In fact ASP.net MVC incorrectly issues 302, depending on the fact that browsers handle it incorrectly.
– Ian Boyd
Oct 3 '13 at 2:26
...