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How do I list all cron jobs for all users?
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1149
You would have to run this as root, but:
for user in $(cut -f1 -d: /etc/passwd); do crontab ...
Git error: “Host Key Verification Failed” when connecting to remote repository
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How to implement a queue using two stacks?
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710
Keep 2 stacks, let's call them inbox and outbox.
Enqueue:
Push the new element onto inbox
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Outlook autocleaning my line breaks and screwing up my email format
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How to convert an array of strings to an array of floats in numpy?
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181
Well, if you're reading the data in as a list, just do np.array(map(float, list_of_strings)) (...
Command line for looking at specific port
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jQuery OR Selector?
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edited Apr 13 '15 at 7:47
Shimmy Weitzhandler
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Set NOW() as Default Value for datetime datatype?
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13 Answers
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Is there a generic constructor with parameter constraint in C#?
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As you've found, you can't do this.
As a workaround I normally supply a delegate that can cre...