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UI Design Pattern for Windows Forms (like MVVM for WPF)
...ne how each layer interact with each other.
In my own application (a CAD/CAM applications used to run metal cutting machines) my structure looks like this.
Forms implementing form interfaces
UIDLL with views implementing view
interfaces that interact with forms
through the form interface. The
...
Iterate over the lines of a string
...ry fast ways; putting strings together by programming at a very low level (esp. by loops of += of very small pieces) can be quite slow.
Edit: added @Jacob's proposal, slightly modified to give the same results as the others (trailing blanks on a line are kept), i.e.:
from cStringIO import StringIO...
Using Caps Lock as Esc in Mac OS X
... edited May 29 '18 at 3:50
Cam Jackson
8,92855 gold badges3737 silver badges6969 bronze badges
answered Dec 8 '11 at 20:57
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Any idea why I need to cast an integer literal to (int) here?
...
NPE are b1tch w/ outboxing, true. Esp cases like for (int i in Collection<Integer>) b/c the NPE is at absolutely unexpected location. I actually do not use Integer w/ autoboxing since the cache range is small (albeit it can be increased w/ XX option) b...
Find a Pull Request on Github where a commit was originally created
...
@esp Interesting. I see a list of PR, but not their SHA1 commit marking their integration.
– VonC
Jun 8 '17 at 22:34
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How does this CSS produce a circle?
...r resources
References
W3C: CSS Backgrounds and Borders Module Level 3 (esp. 5. Rounded Corners)
Demonstrations
Please open the demo below, which shows how the border-radius affects the border (think of the inner blue box as the content box, the inner black border as the padding border, the e...
Blurry text after using CSS transform: scale(); in Chrome
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To improve the blurriness, esp. on Chrome, try doing this:
transform: perspective(1px) translateZ(0);
backface-visibility: hidden;
UPDATE: Perspective adds distance between the user and the z-plane, which technically scales the object, making the bl...
.NET JIT potential error?
...IT.
// save context
00000000 push ebp
00000001 mov ebp,esp
00000003 push edi
00000004 push esi
00000005 push ebx
// put oDoesSomething pointer in ebx
00000006 mov ebx,ecx
// zero out edi, this will store oVec.y
00000008 xor edi,...
Comparing HTTP and FTP for transferring files
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Here's a performance comparison of the two. HTTP is more responsive for request-response of small files, but FTP may be better for large files if tuned properly. FTP used to be generally considered faster. FTP requires a control channel and state be maintained besides the TCP stat...
ASP.NET MVC - Set custom IIdentity or IPrincipal
... well as Context.User to the CustomPrincipal.
– Russ Cam
May 31 '10 at 9:07
6
Where does GetUserI...