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Is there a way for non-root processes to bind to “privileged” ports on Linux?
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Okay, thanks to the people who pointed out the capabilities system and CAP_NET_BIND_SERVICE capability. If you have a recent kernel, it is indeed possible to use this to start a service as non-root but bind low ports. The shor...
C default arguments
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Eli CourtwrightEli Courtwright
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What does MissingManifestResourceException mean and how to fix it?
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All I needed to do to fix this problem was to right-click the Resources.resx file in the Solution Explorer and click Run Custom Tool. This re-generates the auto-generated Resources.Designer.cs file.
If the .resx file was added to the project manually, the Custom Tool property of ...
optional parameters in SQL Server stored proc?
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You can declare like this
CREATE PROCEDURE MyProcName
@Parameter1 INT = 1,
@Parameter2 VARCHAR (100) = 'StringValue',
@Parameter3 VARCHAR (100) = NULL
AS
/* check for the NULL / default value (indicating nothing was passed */
if ...
Retrieve database or any other file from the Internal Storage using run-as
... data folder containing the database using the run-as command with my package name. Most files types I am content with just viewing, but with the database I would like to pull if from the android device.
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Data binding to SelectedItem in a WPF Treeview
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Josh G
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answered Feb 25 '11 at 14:29
Steve GreatrexSteve ...
Android AsyncTask testing with Android Test Framework
I have a very simple AsyncTask implementation example and am having problem in testing it using Android JUnit framework.
7...
pretty-print JSON using JavaScript
...w can I display JSON in an easy-to-read (for human readers) format? I'm looking primarily for indentation and whitespace, with perhaps even colors / font-styles / etc.
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HTTP 1.0 vs 1.1
...Cs, but haven't been able to pull out a lot of difference between them. Wikipedia says this:
8 Answers
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Should I be using object literals or constructor functions?
...e an object literal.
var data = {
foo: 42,
bar: 43
};
Apply the KISS principle. If you don't need anything beyond a simple container of data, go with a simple literal.
If you want to add behaviour to your object, you can go with a constructor and add methods to the object during construc...