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When to create a new app (with startapp) in Django?
...6 September 2008.
DjangoCon 2008: Reusable Apps @7:53
Slide: Reusable_apps.pdf
Taken from the slide
Should this be its own application?
Is it completely unrelated to the app’s focus?
Is it orthogonal to whatever else I’m doing?
Will I need similar functionality on other sites?
If any of them ...
How do I use CMake?
...on the CMake wiki you might find helpful: elpauer.org/stuff/learning_cmake.pdf
– holtavolt
Oct 22 '11 at 13:06
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Difference between onStart() and onResume()
...the graphic on page 39 in
http://media.pragprog.com/titles/eband3/concepts.pdf
By the way, this book is highly recommendable for android beginners!
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What is the difference between mutex and critical section?
...ree programming is like Shangri La, except it exists. Keir Fraser's paper (PDF) explores this rather interestingly (going back to 2004). And we're still struggling with it in 2012. We suck.
– Tim Post♦
Oct 11 '12 at 15:07
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Where are static variables stored in C and C++?
...good link explaining these concepts:
http://www.inf.udec.cl/~leo/teoX.pdf
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How to use phpexcel to read data and insert into database?
...ere I want to read data from excel, Insert into database and then generate pdf reports for specific users.
I searched a lot but nothing specific given about both things.
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快速理解 高频对冲套利自动交易（程式化交易） - 更多技术 - 清泛网 - 专注...
...的），开仓500手，平仓446手，现在持仓54手。
(总体收益怎么样？我有个感觉不知道对不对啊。我觉得你说的好像是每天不停地下很多正反单。然后把符合盈利要求得平掉，然后重现开新单。留下浮亏的。直到浮亏的盈利再平。...
URL encoding the space character: + or %20?
...seen "+" in some Web APIs which don't respond with HTML e.g. you request a pdf. I consider it wrong that they dont use "%20".
– The incredible Jan
Oct 12 '17 at 14:09
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how to create a file name with the current date & time in python?
...on (hard drive)
# folder_name = directory (folder) to receive and store PDF files
drive_letter = r'D:\\'
folder_name = r'downloaded-files'
folder_time = datetime.now().strftime("%Y-%m-%d_%I-%M-%S_%p")
folder_to_save_files = drive_letter + folder_name + folder_time
# IF no such folder exists, ...
Change File Extension Using C#
I have many file types: pdf, tiff, jpeg, bmp. etc.
My question is how can I change file extension?
I tried this:
5 Answers
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