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Using a bitmask in C#
...se the Flags attribute on an enum:
[Flags]
public enum Names
{
None = 0,
Susan = 1,
Bob = 2,
Karen = 4
}
Then you'd check for a particular name as follows:
Names names = Names.Susan | Names.Bob;
// evaluates to true
bool susanIsIncluded = (names & Names.Susan) != Names.None;...
What is the maximum size of a web browser's cookie's key?
...c. If you want to support most browsers, I suggest keeping the name under 4000 bytes, and the overall cookie size under 4093 bytes.
One thing to be careful of: if the name is too big you cannot delete the cookie (at least in JavaScript). A cookie is deleted by updating it and setting it to expire. ...
Set style for TextView programmatically
...
320
I do not believe you can set the style programatically. To get around this you can create a temp...
How to convert byte array to string [duplicate]
...
See stackoverflow.com/questions/10611455/…
– Raedwald
Nov 23 '17 at 20:37
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Is C++ context-free or context-sensitive?
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Android - print full exception backtrace to log
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answered Dec 3 '10 at 0:23
EboMikeEboMike
71.3k1414 gold badges151151 silver badges152152 bronze badges
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Adjust UIButton font size to width
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answered May 30 '11 at 17:07
elibudelibud
7,69922 gold badges1818 silver badges2121 bronze badges
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How to hide Soft Keyboard when activity starts
...tMethodManager
inputMethodManager.hideSoftInputFromWindow(windowToken, 0)
}
Alternatives based on use case:
fun Fragment.hideKeyboard() {
view?.let { activity?.hideKeyboard(it) }
}
fun Activity.hideKeyboard() {
// Calls Context.hideKeyboard
hideKeyboard(currentFocus ?: View(this)...
Is Redis just a cache?
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+50
No, Redis is much more than a cache.
Like a Cache, Redis stores key=value pairs. But unlike a cache, Redis lets you operate on the v...
Should I call Close() or Dispose() for stream objects?
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103
A quick jump into Reflector.NET shows that the Close() method on StreamWriter is:
public overr...