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Get a specific bit from byte
...this kills it. Otherwise you could always do other unnecessary things like Convert.ToString(num,2)[bitNumber] and get it too.
– Gaspa79
Apr 13 '17 at 2:03
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With arrays, why is it the case that a[5] == 5[a]?
...or) is equivalent to i[p].
(And in array[i], the array name is implicitly converted to a pointer to the array's first element.)
But the commutativity of addition is not all that obvious in this case.
When both operands are of the same type, or even of different numeric types that are promoted to ...
How can I generate UUID in C#
...se the first three parts (Data1-3).
I do it this way:
var rfc4122bytes = Convert.FromBase64String("aguidthatIgotonthewire==");
Array.Reverse(rfc4122bytes,0,4);
Array.Reverse(rfc4122bytes,4,2);
Array.Reverse(rfc4122bytes,6,2);
var guid = new Guid(rfc4122bytes);
See this answer for the specific .N...
Stored procedure slow when called from web, fast from Management Studio
...ce sql writers to jump through this silly hoop when MSSQL could internally convert to local under the hood, for HUGE performance gains?
– HerrimanCoder
Jun 26 '15 at 2:47
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Troubleshooting “Illegal mix of collations” error in mysql
...e same collation as utf8_column. Values of latin1_column are automatically converted to utf8 before concatenating.
For an operation with operands from the same character set but that mix a _bin collation and a _ci or _cs collation, the _bin collation is used. This is similar to how operations that...
Hexadecimal To Decimal in Shell Script
Can someone help me to convert a hexadecimal number to decimal number in a shell script?
6 Answers
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How is Pythons glob.glob ordered?
...ame(s)[:-4])
This function returns the numeric part of the file name and converts to an integer.I then called the sort method on the list as such:
myList.sort(key=sortKeyFunc)
This returned a list as such:
["c:\tmp\x\12.csv", "c:\tmp\x\44.csv", "c:\tmp\x\101.csv", "c:\tmp\x\102.csv", "c:\tmp\x...
Deserialize JSON to ArrayList using Jackson
... hassle with the Type object, and if you really need a list you can always convert the array to a list by:
List<MyPojo> pojoList = Arrays.asList(pojos);
IMHO this is much more readable.
And to make it be an actual list (that can be modified, see limitations of Arrays.asList()) then just do...
How to serialize an object into a string
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"ByteArrayOutputStream.toString converts using the platform default encoding. Are you sure you want that? Particularly as an arbitrary byte array is not valid UTF8. Further, the database is going to mangle it."
– Tom Hawtin - tackline
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How to construct a timedelta object from a simple string
...ction that could take anything you throw at it and still be able to handle converting to timedelta.
– priestc
Jan 7 '11 at 17:15
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