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Why doesn't list have safe “get” method like dictionary?
...s like list
– Imran
Feb 26 '11 at 7:32
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What is SuppressWarnings (“unchecked”) in Java?
Sometime when looking through code, I see many methods specify an annotation:
11 Answers
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Understanding typedefs for function pointers in C
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32
cdecl is a great tool for deciphering weird syntax like function pointer declarations. You can...
How can I select random files from a directory in bash?
I have a directory with about 2000 files. How can I select a random sample of N files through using either a bash script or a list of piped commands?
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Set transparent background using ImageMagick and commandline prompt
...an filtering: mogrify -format png -median 2 -fuzz 5% -transparent white ico_*.jpg
– Tomasz Gandor
Oct 23 '14 at 12:47
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json.dumps vs flask.jsonify
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Deep null checking, is there a better way?
Note: This question was asked before the introduction of the .? operator in C# 6 / Visual Studio 2015 .
16 Answers
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Convert a Map to a POJO
I've been looking at Jackson, but is seems I would have to convert the Map to JSON, and then the resulting JSON to the POJO.
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Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...信息就可以了，而 DOKAN_FILE_INFO里的Context是Int64的，在Ｗin32里可以用32位存文件指针，另32位用来存储文件更新信息。
//以下来自于Dokan.pas里的定义
_DOKAN_OPTIONS = packed record
DriveLetter: WCHAR; // Drive letter to be mounted
ThreadCou...
StringBuilder vs String concatenation in toString() in Java
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Michael BorgwardtMichael Borgwardt
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