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Safest way to convert float to integer in python?
...t representations are possible where int(floor(2.3)) might be 1.
To quote from Wikipedia,
Any integer with absolute value less than or equal to 224 can be exactly represented in the single precision format, and any integer with absolute value less than or equal to 253 can be exactly represented...
How can I wait for a thread to finish with .NET?
...th MTAThread - however this blocks your message pump and isn't recommended from what I've read.
3. Fire an event
See this page by Jon Skeet about events and multi-threading. It's possible that an event can become unsubcribed between the if and the EventName(this,EventArgs.Empty) - it's happened to ...
How can I extract the folder path from file path in Python?
I would like to get just the folder path from the full path to a file.
6 Answers
6
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getString Outside of a Context or Activity
...on to generate output. For instance, in this case I am generating an email from a model outside of the activity.
13 Answer...
Pointer expressions: *ptr++, *++ptr and ++*ptr
...e of the operand after the increment. This makes it a very different beast from the postfix increment operator. Let's say you have:
int i = 7;
printf ("%d\n", ++i);
printf ("%d\n", i);
The output will be:
8
8
... different from what we saw with the postfix operator. Similarly, if you have:
c...
Regular Expression for alphanumeric and underscores
...valent in most regex flavors. \w includes letters with diacritics, letters from other scripts, etc.
– Jan Goyvaerts
Dec 3 '08 at 7:45
4
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How do you redirect HTTPS to HTTP?
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How do I make it work (what do I have to change from this code to my domain to make this code work)?
– Enve
Jan 9 '13 at 18:59
1
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HTML5 textarea placeholder not appearing
...ith some blank spaces and tabs. When you focus on the text area and delete from where the cursor puts itself, then leave the text area, the proper placeholder then appears.
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How to get the ActionBar height?
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great help !! but from where you find all such things !!
– vikky
Apr 24 '13 at 9:46
5
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npm ERR cb() never called
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Sept 29th? Is this error from the future? :) Thanks for the solution!
– JBCP
Sep 26 '13 at 21:09
1
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