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How to create a GUID/UUID in Python
...t; x = uuid.UUID('{00010203-0405-0607-0809-0a0b0c0d0e0f}')
>>> # convert a UUID to a string of hex digits in standard form
>>> str(x)
'00010203-0405-0607-0809-0a0b0c0d0e0f'
>>> # get the raw 16 bytes of the UUID
>>> x.bytes
'\x00\x01\x02\x03\x04\x05\x06\x07\x08\...
How to use subprocess popen Python
...s.popen is being replaced by subprocess.popen, I was wondering how would I convert
3 Answers
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How to remove items from a list while iterating?
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list(somelist) will convert an iterable into a list. somelist[:] makes a copy of an object that supports slicing. So they don't necessarily do the same thing. In this case I want to make a copy of the somelistobject, so I use [:]
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Check if a string is a date value
.../ You want to check again for !isNaN(parsedDate) here because Dates can be converted
// to numbers, but a failed Date parse will not.
if (isNaN(date) && !isNaN(parsedDate)) {
/* do your work */
}
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Hibernate Criteria returns children multiple times with FetchType.EAGER
...ate references by default. Some people (not you) actually want this' Id be interested when people actually ant this.
– Paul Taylor
Feb 28 '12 at 20:52
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how to get an uri of an image resource in android
I need to open an intent to view an image as follows:
6 Answers
6
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Difference between >>> and >>
... great answer with a discussion of the case when your operand is not being interpreted as a signed number? Does my complaint makes sense?
– Ziggy
Nov 22 '14 at 17:57
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Difference between clustered and nonclustered index [duplicate]
...ably identifies every row in your table. This can be anything, really - an INT, a GUID, a string - pick what makes most sense for your scenario.
2) the clustering key (the column or columns that define the "clustered index" on the table) - this is a physical storage-related thing, and here, a small...
What's the difference between a word and byte?
...The exact length of a word varies. What I don't understand is what's the point of having a byte? Why not say 8 bits?
14 Ans...
Best way to do multiple constructors in PHP
...e more useful in situations where you can't easily define the exact constraints of a problem, like creating form elements. but then, that's just my opinion and for the record; I don't claim it to be fact.
– Kris
Nov 9 '09 at 16:24
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