大约有 2,600 项符合查询结果（耗时：0.0107秒） [XML]
Why do we use Base64?
... answered Aug 21 '10 at 15:25
Håvard SHåvard S
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Extract subset of key-value pairs from Python dictionary object?
...works in 2.7 too):
{k: bigdict[k] for k in ('l', 'm', 'n')}
Update: As Håvard S points out, I'm assuming that you know the keys are going to be in the dictionary - see his answer if you aren't able to make that assumption. Alternatively, as timbo points out in the comments, if you want a key tha...
Is there a way to get rid of accents and convert a whole string to regular letters?
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I have an objection to this solution. Imagine input "æøåá". Current flattenToAscii creates result "aa.." where dots represent \u0000. That is not good. First question is - how to represent "unnormalizable" characters? Let's say it will be ?, or we can leave NULL char there, but...
Call an activity method from a fragment
... answered May 31 '18 at 7:45
Maya MohiteMaya Mohite
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How to select date from datetime column?
... edited Feb 12 '12 at 14:55
maya
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answered Nov 18 '09 at 8:33
Michel van...
Trim a string based on the string length
...ple set a single character ellipsis.
StringUtils.abbreviate("abcdefg", "\u2026", 6) = "abcde…"
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Set breakpoint in C or C++ code programmatically for gdb on Linux
... answered Dec 1 '10 at 16:22
Håvard SHåvard S
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How to manually expand a special variable (ex: ~ tilde) in bash
... Preferably, I'd go with either of these two:
Charle's Duffy's solution
Håkon Hægland's solution
Original answer for historic purposes (but please don't use this)
If I'm not mistaken, "~" will not be expanded by a bash script in that manner because it is treated as a literal string "~". You...
Test for equality among all elements of a single vector
... answered Nov 27 '19 at 9:52
Maya LevyMaya Levy
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How to implement the Android ActionBar back button?
... answered Apr 17 '15 at 7:30
Sågär ŚåxëńáSågär Śåxëńá
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