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Can anyone explain IEnumerable and IEnumerator to me? [closed]
...t's say you are running an airline company. And in each plane you want to know information about the passengers flying in the plane. Basically you want to be able to "traverse" the plane. In other words, you want to be able to start at the front seat, and to then work your way towards the back of th...
Cannot make a static reference to the non-static method
... string getText() { return somedata; }
static string TTT = "0";
}
Now I have the following use case:
Test item1 = new Test();
item1.somedata = "200";
Test item2 = new Test();
Test.TTT = "1";
What are the values?
Well
in item1 TTT = 1 and somedata = 200
in item2 TTT = 1 and somedat...
Expand div to max width when float:left is set
...k if you include a right-floated div after the content as well, if anyone knows a good way to get that to work, with good IE compatibility, I'd be very happy to hear it.
New, better option using display: flex;
Now that the Flexbox model is fairly widely implemented, I'd actually recommend using it...
Disadvantages of Test Driven Development? [closed]
...ming to an interface, MVC/MVP patterns etc., which again require a lot of knowledge, and... you have to write even more code.
So be careful... if you don't have an enthusiastic team and at least one experienced developer who knows how to write good tests and also knows a few things about good archi...
How to import a .cer certificate into a java keystore?
...t the private key is being generated by a plugin for IE. Only solution for now is to import the certificate in IE and export a .pfx file.
– Jan-Pieter
Nov 17 '11 at 13:45
5
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Java Timestamp - How can I create a Timestamp with the date 23/09/2007?
... as java.util.Date, java.util.Calendar, and java.text.SimpleDateFormat are now legacy, supplanted by the java.time classes built into Java 8 and later. See Tutorial by Oracle.
– Basil Bourque
Jan 24 '19 at 23:55
...
WebView and HTML5
... wb = (WebView) a.findViewById(R.id.webview);
a.initWebView();
}
But now I should say there are still an important issue. I can play it only once. The second time I click on the video dispatcher (either the poster or some play button), it does nothing.
I would also like the video to play insi...
HTML - how can I show tooltip ONLY when ellipsis is activated
...low {
text-overflow: ellipsis;
overflow : hidden;
white-space: nowrap;
}
.might-overflow:hover {
text-overflow: clip;
white-space: normal;
word-break: break-all;
}
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Why malloc+memset is slower than calloc?
It's known that calloc is different than malloc in that it initializes the memory allocated. With calloc , the memory is set to zero. With malloc , the memory is not cleared.
...
How to convert an array of strings to an array of floats in numpy?
...list on the map return value if you use map, since map returns an iterator now.)
However, if it's already a numpy array of strings, there's a better way. Use astype().
import numpy as np
x = np.array(['1.1', '2.2', '3.3'])
y = x.astype(np.float)
...