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Is there any way to hide “-” (Delete) button while editing UITableView
...kBoxButton = [[UIButton alloc] initWithFrame:CGRectMake(0.0f, 0.0f, 40.0f, 32.0f)];
[checkBoxButton setTitle:@"O" forState:UIControlStateNormal];
[checkBoxButton setTitle:@"√" forState:UIControlStateSelected];
[checkBoxButton addTarget:self action:@selector(checkBoxButtonPressed:) forC...
Exporting functions from a DLL with dllexport
...form you can define LIBRARY_API as nothing when not on Windows:
#ifdef _WIN32
# ifdef LIBRARY_EXPORTS
# define LIBRARY_API __declspec(dllexport)
# else
# define LIBRARY_API __declspec(dllimport)
# endif
#elif
# define LIBRARY_API
#endif
When using dllexport/dllimport you d...
How can I programmatically generate keypress events in C#?
...question is tagged WPF but the answers so far are specific WinForms and Win32.
To do this in WPF, simply construct a KeyEventArgs and call RaiseEvent on the target. For example, to send an Insert key KeyDown event to the currently focused element:
var key = Key.Insert; // Key to ...
Fast way of counting non-zero bits in positive integer
...dapting Óscar's and Adam's solutions to process the integer in 64-bit and 32-bit chunks, respectively. Both were at least ten times slower than bin(n).count("1") (the 32-bit version took about half again as much time).
On the other hand, gmpy popcount() took about 1/20th of the time of bin(n).coun...
Why is Class.newInstance() “evil”?
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– Chris Jester-Young
May 25 '11 at 21:32
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How to output loop.counter in python jinja template?
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edited Dec 13 '17 at 18:32
answered Jul 25 '14 at 15:24
t...
UUID max character length
...the formal definition of UUID string representations. It's 36 characters (32 hex digits + 4 dashes).
Sounds like you need to figure out where the invalid 60-char IDs are coming from and decide 1) if you want to accept them, and 2) what the max length of those IDs might be based on whatever API is ...
looping through an NSMutableDictionary
...ect.
– Luis Artola
Jul 12 '13 at 17:32
4
Better to iterate through keys though (i.e. id key in my...
HTML/CSS: Make a div “invisible” to clicks?
...
rink.attendant.6
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answered Aug 21 '10 at 19:43
Ionuț G. St...
Converting between strings and ArrayBuffers
... enc = new TextDecoder("utf-8");
var arr = new Uint8Array([84,104,105,115,32,105,115,32,97,32,85,105,110,116,
56,65,114,114,97,121,32,99,111,110,118,101,114,116,
101,100,32,116,111,32,97,32,115,116,114,105,110,103]);
console.log(enc.decode(arr)...