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Does Android support near real time push notification?
...o handle notifications, and client app upgrade takes time.
As of June 26, 2012, Google Cloud Messaging is the preferred way of sending messages to applications running on devices.
Previously (and now deprecated), the service was called Cloud To Device Messaging.
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Read logcat programmatically within application
...readLine();
– djdance
May 26 '14 at 20:47
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Create nice column output in python
...se a format string in the following way to set the columns to a minimum of 20 characters and align text to right.
table_data = [
['a', 'b', 'c'],
['aaaaaaaaaa', 'b', 'c'],
['a', 'bbbbbbbbbb', 'c']
]
for row in table_data:
print("{: >20} {: >20} {: >20}".format(*row))
Out...
How do I scale a stubborn SVG embedded with the tag?
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None of the answers given here worked for me when I asked this back in 2009. As I now had the same issue again I noticed that using the <img> tag and width together with an svg works fine.
<img width="400" src="image.svg">
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How to set JAVA_HOME in Linux for all users
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20 Answers
20
Active
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Java: Detect duplicates in ArrayList?
...ed by @akuhn above.
– mcallahan
Oct 20 '17 at 17:51
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Convert Datetime column from UTC to local time in select statement
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You can do this as follows on SQL Server 2008 or greater:
SELECT CONVERT(datetime,
SWITCHOFFSET(CONVERT(datetimeoffset,
MyTable.UtcColumn),
DATENAME(TzOffset, SYSDATETIMEOFFSET())))
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How to replace part of string by position?
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edited Mar 20 '16 at 2:53
James Ko
22.8k1818 gold badges7979 silver badges183183 bronze badges
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Can I load a UIImage from a URL?
...ekDaniel Blezek
4,45111 gold badge1616 silver badges2020 bronze badges
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How do I get a human-readable file size in bytes abbreviation using .NET?
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edited Jan 3 '17 at 20:19
answered Nov 11 '08 at 18:03
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