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Ruby on Rails: How do I add placeholder text to a f.text_field?
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271
With rails >= 3.0, you can simply use the placeholder option.
f.text_field :attr, placehol...
How to move a file?
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1421
os.rename(), shutil.move(), or os.replace()
All employ the same syntax:
import os
import shut...
Android - Set max length of logcat messages
...ize buffer in logcat for binary logs (/dev/log/events) and this limit is 1024 bytes.
For the non-binary logs there is also a limit:
#define LOGGER_ENTRY_MAX_LEN (4*1024)
#define LOGGER_ENTRY_MAX_PAYLOAD (LOGGER_ENTRY_MAX_LEN - sizeof(struct logger_entry))
So the real message size for both...
Joda-Time: what's the difference between Period, Interval and Duration?
In Joda-Time 2, what is the difference between the three kinds of time spans:
2 Answers
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Resize image proportionally with CSS? [duplicate]
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edited Jun 13 '17 at 20:51
Zanon
20.3k1414 gold badges9595 silver badges106106 bronze badges
answer...