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Creating a daemon in Linux
...--+------+------+------+-----+-------+------+------+------+-----+
| 1 | 3387 | 3386 | 3386 | ? | -1 | S | 1000 | 0:00 | ./ |
+------+------+------+------+-----+-------+------+------+------+-----+
What you should see here is:
The daemon has no controlling terminal (TTY = ?)
The parent...
How to make an app's background image repeat
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430
Ok, here's what I've got in my app. It includes a hack to prevent ListViews from going black wh...
To find whether a column exists in data frame or not
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answered Apr 23 '12 at 7:03
user554546user554546
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Mapping a function on the values of a map in Clojure
...earn them!
– Runevault
Nov 5 '09 at 3:14
I agree. I didn't know the into function, but it makes perfect sense using it...
ASP.NET MVC3: What is the packages.config for?
... packages with their respective versions. If you installed the ASP.NET MVC 3 Tools Update it uses NuGet by default to track packages such as jQuery, EntityFramework, Modernizr. That's why you might be seeing this file when you create a new bare bone project.
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What is the best comment in source code you have ever encountered? [closed]
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iPhone - Get Position of UIView within entire UIWindow
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344
That's an easy one:
[aView convertPoint:localPosition toView:nil];
... converts a point in ...
inserting characters at the start and end of a string
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133
Strings are immutable so you can't insert characters into an existing string. You have to creat...
How do I automatically update a timestamp in PostgreSQL
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203
To populate the column during insert, use a DEFAULT value:
CREATE TABLE users (
id serial not...
How to change column datatype from character to numeric in PostgreSQL 8.4
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