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What does the [Flags] Enum Attribute mean in C#?
...reen | MyColor.Blue;
Note that the [Flags] attribute doesn't enable this by itself - all it does is allow a nice representation by the .ToString() method:
enum Suits { Spades = 1, Clubs = 2, Diamonds = 4, Hearts = 8 }
[Flags] enum SuitsFlags { Spades = 1, Clubs = 2, Diamonds = 4, Hearts = 8 }
.....
CA2202, how to solve this case
...
This compiles without warning:
public static byte[] Encrypt(string data, byte[] key, byte[] iv)
{
MemoryStream memoryStream = null;
DESCryptoServiceProvider cryptograph = null;
CryptoStream cryptoStream = null;
StreamWriter streamWrit...
bootstrap popover not showing on top of all elements
...
I was able to solve the problem by setting data-container="body" on the html element
HTML example:
<a href="#" data-toggle="tooltip" data-container="body" title="first tooltip">
hover over me
</a>
JavaScript example:
$('your element')....
How to quickly and conveniently create a one element arraylist [duplicate]
...ingle element List with Arrays.asList(T...) like
// Returns a List backed by a varargs T.
return Arrays.asList(s);
Variable size List
If it needs vary in size you can construct an ArrayList and the fixed-sizeList like
return new ArrayList<String>(Arrays.asList(s));
and (in Java 7+) you ...
What's the difference between .so, .la and .a library files?
...libraries) of the original .o object files.
.la files are text files used by the GNU "libtools" package to describe the files that make up the corresponding library. You can find more information about them in this question: What are libtool's .la file for?
Static and dynamic libraries each have p...
How to replace a single word under cursor?
...if replacement has to be done once. If i have to replace couple of second' by first` (in your example), copied word becomes second after the first replacement.
– ViFI
Aug 6 '18 at 20:53
...
How to set environment variables in Python?
...after this time are not reflected in
os.environ, except for changes made by modifying os.environ directly.
os.environ.data which stores all the environment variables, is a dict object, which contains all the environment values:
>>> type(os.environ.data) # changed to _data since v3.2 (...
What is the difference between JVM, JDK, JRE & OpenJDK?
...M
The Java Virtual Machine (JVM) is the virtual machine that runs the Java bytecodes. The JVM doesn't understand Java source code; that's why you need compile your *.java files to obtain *.class files that contain the bytecodes understood by the JVM. It's also the entity that allows Java to be a "po...
What is a bus error?
...me mechanism where a stop on the ring also accepts a message that was sent by it but to whichever destination as it suggests that it has gone all the way round the ring and hasn't been accepted. I'm guessing the line fill buffer returns an error status and when it retires it flushes the pipeline and...
How to get CSS to select ID that begins with a string (not in Javascript)?
...ue either being exactly "val" or beginning with "val" immediately followed by "-". " So an id like "product42" would not be matched by |=, but "product-42" would.
– Goozak
Jan 10 at 15:36
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