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How can I exclude one word with grep?
... XXX or YYY, but not ZZZ:
awk '(/XXX/ || /YYY/) && !/ZZZ/' file
etc.
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What is the difference between 127.0.0.1 and localhost
...
/etc/nsswitch.conf selects if hosts or DNS is used first for a host lookup, if nss is running.
– Mark Lakata
Feb 14 '19 at 20:16
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How do I programmatically get the GUID of an application in .net2.0
...y = typeof(Program).Assembly;
var attribute = (GuidAttribute)assembly.GetCustomAttributes(typeof(GuidAttribute),true)[0];
var id = attribute.Value;
Console.WriteLine(id);
}
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Function Pointers in Java
...t methodCaller(Object theObject, String methodName) {
return theObject.getClass().getMethod(methodName).invoke(theObject);
// Catch the exceptions
}
And then use it as in:
String theDescription = methodCaller(object1, "toString");
Class theClass = methodCaller(object2, "getClass");
Of cou...
How to prevent a click on a '#' link from jumping to top of page?
...y using <a> tags with jQuery to initiate things like click events, etc.
23 Answers
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Revert to Eclipse default settings
...tings - this way I was able to preserve my workspace settings (source code etc)
Going forward I would recommend downloading the Eclipise Color Theme Plugin from http://www.eclipsecolorthemes.org/ - This allows you to switch between a range of color themes easily, and easily switch back to 'Default'...
How do I serialize a C# anonymous type to a JSON string?
..., Any POCO Type, Interfaces, Late-bound objects including anonymous types, etc.
Basic Example
var customer = new Customer { Name="Joe Bloggs", Age=31 };
var json = customer.ToJson();
var fromJson = json.FromJson<Customer>();
Note: Only use Microsofts JavaScriptSerializer if performance is...
How to do SQL Like % in Linq?
... letters, then realized my stupidity... don't forget .ToLower().Contains() etc if you want to ignore case. Whether you want this will of course depend on whether your trying to mimic LIKE from a DB with case insensitive collation or not.
– Adam Knights
Feb 11 '...
Installing Bower on Ubuntu
...version
1.4.3
Now install Bower:
sudo npm install -g bower
This will fetch and install Bower globally.
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JavaScript to scroll long page to DIV
...n the visible portion of it's parent, then repeat the same for the parent, etc, all the way until you reach the top.
One step of this would look something like this (untested code, not checking edge cases):
function scrollIntoView(node) {
var parent = node.parent;
var parentCHeight = parent.cl...