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Print a string as hex bytes?
...s hex doesn't really make sense; you'll want to print bytes object as hex (convert str to bytes by calling .encode()).
– mic_e
May 8 '15 at 12:53
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How to get year, month, day, hours, minutes, seconds and milliseconds of the current moment in Java?
... millis);
Either way, this prints as of now:
2010-04-16 15:15:17.816
To convert an int to String, make use of String#valueOf().
If your intent is after all to arrange and display them in a human friendly string format, then better use either Java8's java.time.format.DateTimeFormatter (tutorial h...
SQL Server: Make all UPPER case to Proper Case/Title Case
...ants to change it so that it does not ignore already-lower-case words, and converts them as well, e.g. "tom bombadil" to "Tom Bombadil", just change this one line -- SET @o = @o + @c to SET @o = @o + UPPER(@c) . =)
– NateJ
Jun 14 '17 at 18:02
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Choosing the default value of an Enum type without having to change values
...r any value that you want) by default
to use the trick itself, you need to convert from int by code.
there the implementation:
#region ConvertingToEnum
private int val;
static Dictionary<int, string> dict = null;
public Orientation(int val)
{
...
Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
...f no parameter type list is present, that can't be done, and arguments are converted to promoted types (that is called the default argument promotion). char will become int, for example, while float will become double.
Composite type for functions
By the way, if a file contains both an omitted id...
Why are unsigned int's not CLS compliant?
...verflow checking, and sign-agnostic addition mod 2^32, etc.; when asked to convert an object reference to a 32-bit integer primitive, the CLR neither knows nor cares whether the code using that number expects it to be signed or unsigned. Whether the compiler believes a number is signed or unsigned ...
Is there a way to check if int is legal enum in C#?
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@matti: Convert "78" into whatever number representation LoggingLevel uses as storage, then present that as a LoggingLevel enum value.
– thecoop
Apr 20 '10 at 12:36
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How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
...453-0400 or 2008-09-03T20:56:35.450686+05:00 use the following. These will convert all variations into something without variable delimiters like 20080903T205635.450686+0500 making it more consistent/easier to parse.
import re
# This regex removes all colons and all
# dashes EXCEPT for the dash ind...
What are all the uses of an underscore in Scala?
...st(1, 2, 3) map (_ + 2)
Method values
List(1, 2, 3) foreach println _
Converting call-by-name parameters to functions
def toFunction(callByName: => Int): () => Int = callByName _
Default initializer
var x: String = _ // unloved syntax may be eliminated
There may be others I have f...
How to allocate aligned memory only using the standard library?
...he system — hence questions and answers like this.)
The next step is to convert the void pointer to a char pointer; GCC notwithstanding, you are not supposed to do pointer arithmetic on void pointers (and GCC has warning options to tell you when you abuse it). Then add 16 to the start pointer. ...