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Good or bad practice for Dialogs in wpf with MVVM?
...simple way to avoid strong references and still allows to use mock-ups for testing.
Notification through weak events reduce number of potential memory leaks.
Cons:
Not easy to distinguish required notification from others in the handler. Two solutions:
send a unique token on opening a dialogue...
Easily measure elapsed time
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It works and gives the real time, not the CPU time. I tested it by placing SleepEx(5000,0) in place of //Perform time-consuming operation and difference of after and before was almost 5 sec.
– Ruchir
Jul 31 '15 at 7:04
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Access-control-allow-origin with multiple domains
...hink it should work. I specified the IIS 8.5 version because it is where i tested it.
– Paco Zarate
Jul 7 '15 at 7:47
4
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Can I stop 100% Width Text Boxes from extending beyond their containers?
...s problem myself, and the only solution I could find that worked in all my test browsers (IE6, IE7, Firefox) was the following:
Wrap the input field in two separate DIVs
Set the outer DIV to width 100%, this prevents our container from overflowing the document
Put padding in the inner DIV of the e...
How to get a resource id with a known resource name?
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This is pretty useful in the context of writing tests to make sure certain strings exist or etc.
– Ehtesh Choudhury
May 1 '15 at 22:14
1
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android on Text Change Listener
... the listener. But that wasn't very elegant.
After doing some research and testing I discovered that using getText().clear() clears the text in much the same way as setText(""), but since it isn't setting the text the listener isn't called, so that solved my problem. I switched all my setText("") ca...
When and why to 'return false' in JavaScript?
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I have to notice here after some code test that: in jquery, function() { return false; } IS EQUAL TO function(e) { e.preventDefault(); e.stopPropagation(); }, but in pure js, it not the same, function() { return false; } IS EQUAL TO function(e) { e.preventDefaul...
How to save MySQL query output to excel or .txt file? [duplicate]
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I am getting this error: "#1086 - File 'test.txt' already exists" I want to replace that file!
– cronos
Jul 1 '16 at 1:06
16
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What's the difference between a POST and a PUT HTTP REQUEST?
...a web form.
DELETE: Removes data from the server.
TRACE: Provides a way to test what server receives. It simply returns what was sent.
OPTIONS: Allows a client to get information about the request methods supported by a service. The relevant response header is Allow with supported methods. Also used...
How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
... ::marker
pseudo-element which would do exactly what you want; FF has been tested
to not support ::marker and I doubt that either Safari or Opera has it.
IE, of course, does not support it.
So right now, the only way to do this is to use an image with list-style-image.
I guess you could wrap the c...