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How do you attach and detach from Docker's process?
... Ken CochraneKen Cochrane
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Items in JSON object are out of order using “json.dumps”?
...gt;>> json.dumps(OrderedDict(b=2, a=1))
'{"b": 2, "a": 1}'
See PEP 468 – Preserving Keyword Argument Order.
If your input is given as JSON then to preserve the order (to get OrderedDict), you could pass object_pair_hook, as suggested by @Fred Yankowski:
>>> json.loads('{"a": 1,...
Command to remove all npm modules globally?
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24 Answers
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Active
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jQuery: count number of rows in a table
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answered Jul 19 '09 at 14:05
tvanfossontvanfosson
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Converting List to List
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Solubris
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answered Aug 20 '08 at 18:34
jsightjsight
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Programmatically retrieve memory usage on iPhone
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NSLog(@"Memory in use (in MiB): %f", ((CGFloat)info.resident_size / 1048576));
} else {
NSLog(@"Error with task_info(): %s", mach_error_string(kerr));
}
}
There is also a field in the structure info.virtual_size which will give you the number of bytes available virtual memory (or memo...
What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
...ex 0) and throw an exception when index is 5. The valid indexes here are 0-4 inclusive. The correct, idiomatic for statement here would be:
for (int index = 0; index < array.length; index++)
(That's assuming you need the index, of course. If you can use the enhanced for loop instead, do so.)
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How do you install an APK file in the Android emulator?
...m-tools
Example : PATH=$PATH:/users/jorgesys/eclipse/android-sdk-mac_64/tools
Then run adb.
Mac:
1.Run the emulator,
2.then copy your .apk file and paste into /Users/your_system_username/Library/Android/sdk/platform-tools,
if you are not able to find sdk path in your mac system, do the fol...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...ve!
– Brian Leathem
Jan 18 '11 at 3:43
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@Brian: I agree with Brian, especially with EJBLite, it ...
Is There a Better Way of Checking Nil or Length == 0 of a String in Ruby?
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When I'm not worried about performance, I'll often use this:
if my_string.to_s == ''
# It's n...