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How to write a cron that will run a script every day at midnight?
...onth.)
Syntax:
mm hh dd mt wd command
mm minute 0-59
hh hour 0-23
dd day of month 1-31
mt month 1-12
wd day of week 0-7 (Sunday = 0 or 7)
command: what you want to run
all numeric values can be replaced by * which means all
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Releasing memory in Python
... allocation sizes at multiples of 8 bytes -- up to 256 bytes (512 bytes in 3.3). The pools themselves are in 256 KiB arenas, so if just one block in one pool is used, the entire 256 KiB arena will not be released. In Python 3.3 the small object allocator was switched to using anonymous memory maps i...
How to find out which JavaScript events fired?
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ChrisChris
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2
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ICollection Vs List in Entity Framework
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3
So.... just for me to understand a bit further - List inherits IList, which inherits ICollection, which inherits IEnumerable?
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What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
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edited Apr 3 '09 at 23:37
answered Apr 3 '09 at 23:22
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How to pass the values from one activity to previous activity
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nz_21
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answered Jul 14 '09 at 12:14
Reto MeierReto Meier
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json_encode sparse PHP array as JSON array, not JSON object
... array if your PHP array is sequential - that is, if its keys are 0, 1, 2, 3, ...
You can reindex your array sequentially using the array_values function to get the behaviour you want. For example, the code below works successfully in your use case:
echo json_encode(array_values($input)).
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Can you make just part of a regex case-insensitive?
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answered Sep 4 '08 at 12:35
EspoEspo
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What is the difference between getFields and getDeclaredFields in Java reflection
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Paul Rooney
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answered Jun 6 '13 at 15:54
John BJohn B
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Why is using the rails default_scope often recommend against?
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Problem 1
Lets consider the basic example:
class Post < ActiveRecord::Base
default_scope...