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What is the best way to implement constants in Java? [closed]
I've seen examples like this:
28 Answers
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How do I format a date with Dart?
I have an instance of DateTime and I would like to format that to a String. How do I do that? I want to turn the date into a string, something like "2013-04-20".
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Why do we always prefer using parameters in SQL statements?
I am very new to working with databases. Now I can write SELECT , UPDATE , DELETE , and INSERT commands. But I have seen many forums where we prefer to write:
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Calculate distance between two points in google maps V3
How do you calculate the distance between two markers in Google maps V3? (Similar to the distanceFrom function inV2.)
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How to embed a SWF file in an HTML page?
How do you embed a SWF file in an HTML page?
15 Answers
15
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Safely limiting Ansible playbooks to a single machine?
I'm using Ansible for some simple user management tasks with a small group of computers. Currently, I have my playbooks set to hosts: all and my hosts file is just a single group with all machines listed:
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sed one-liner to convert all uppercase to lowercase?
I have a textfile in which some words are printed in ALL CAPS. I want to be able to just convert everything in the textfile to lowercase, using sed . That means that the first sentence would then read, 'i have a textfile in which some words are printed in all caps.'
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How to get all selected values from ?
Seemed odd I couldn't find this one already asked, but here it goes!
13 Answers
13
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What is &&& operation in C
The output of the above program compiled using gcc is
2 Answers
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matplotlib: colorbars and its text labels
I'd like to create a colorbar legend for a heatmap , such that the labels are in the center of each discrete color. Example borrowed from here :
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