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How do I log errors and warnings into a file?
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366
Use the following code:
ini_set("log_errors", 1);
ini_set("error_log", "/tmp/php-error.log");...
Best way to load module/class from lib folder in Rails 3?
Since the latest Rails 3 release is not auto-loading modules and classes from lib anymore,
what would be the best way to load them?
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What is this: [Ljava.lang.Object;?
...the class is returned, as specified by the Java Language Specification (§13.1).
If this class object represents a primitive type or void, then the name returned is the Java language keyword corresponding to the primitive type or void.
If this class object represents a class of arrays, th...
Is python's sorted() function guaranteed to be stable?
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answered Dec 16 '09 at 15:36
Alex MartelliAlex Martelli
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How to play with Control.Monad.Writer in haskell?
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3 Answers
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Active
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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...
What does it mean if a Python object is “subscriptable” or not?
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375
It basically means that the object implements the __getitem__() method. In other words, it des...
Replace only text inside a div using jquery
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136
Text shouldn't be on its own. Put it into a span element.
Change it to this:
<div id="one"...
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...
How does one use rescue in Ruby without the begin and end block
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3
Also, class definitions, module definitions and (I think) do/end block literals form implicit exception blocks.
– Jör...