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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
...the interactive mode
– sumek
Jul 7 '10 at 10:23
47
This "not constructive" question generated the...
How to define object in array in Mongoose schema correctly with 2d geo index
...ng in html wont work.
– Raeesaa
Apr 10 '14 at 6:53
3
trk : { type : Array , "default" : [] } work...
What does the caret operator (^) in Python do?
...ne of your own examples:
>>> 8^3
11
Think about it this way:
1000 # 8 (binary)
0011 # 3 (binary)
---- # APPLY XOR ('vertically')
1011 # result = 11 (binary)
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How do I URL encode a string
...fortunately, stringByAddingPercentEscapesUsingEncoding doesn't always work 100%. It encodes non-URL characters but leaves the reserved characters (like slash / and ampersand &) alone. Apparently this is a bug that Apple is aware of, but since they have not fixed it yet, I have been using this ...
Object of custom type as dictionary key
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The Red Pea
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answered Feb 4 '11 at 18:55
65026502
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MQTT物联网协议完全实践指南 · App Inventor 2 中文网
...tem to TemperatureValues value
// 限制数据点数量（保留最近100个点）
if length of TemperatureTimestamps > 100 then
remove list item at position 1 from TemperatureTimestamps
remove list item at position 1 from TemperatureValues
end if
// 更新图表显...
How can I change the EditText text without triggering the Text Watcher?
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answered May 10 '19 at 9:38
Alex MisiuliaAlex Misiulia
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Task vs Thread differences [duplicate]
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Jon SkeetJon Skeet
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Convert to/from DateTime and Time in Ruby
...nds into a fractional number of seconds
seconds = sec + Rational(usec, 10**6)
# Convert a UTC offset measured in minutes to one measured in a
# fraction of a day.
offset = Rational(utc_offset, 60 * 60 * 24)
DateTime.new(year, month, day, hour, min, seconds, offset)
end
end
S...
How to get the parents of a Python class?
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answered Apr 10 '10 at 1:35
Ayman HouriehAyman Hourieh
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