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Getting a better understanding of callback functions in JavaScript
...ameters as necessary
callback();
}
A lot of libraries (jQuery, dojo, etc.) use a similar pattern for their asynchronous functions, as well as node.js for all async functions (nodejs usually passes error and data to the callback). Looking into their source code would help!
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How to create PDF files in Python [closed]
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Note that pypdf only cuts/pastes/etc.. existing pdf content - you can't add text or images to a pdf.
– drevicko
Feb 14 '14 at 11:57
3
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Difference between . and : in Lua
...nly once. In this case, there's a clear difference between obj.method(obj, etc) and obj:method(etc).
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TypeError: 'module' object is not callable
... script1
mypackage/
bin/
script1.py
subpackage1/
subpackage_etc/
If this is not compliant with standard, please let me know.
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Combining C++ and C - how does #ifdef __cplusplus work?
...e for many years for different compilers, such as GCC, Borland C\C++, MSVC etc.
While C++ becomes more and more popular, a lot things must be added into the new C++ domain (for example finally the Cfront was abandoned at AT&T because C could not cover all the features it needs). Such as templat...
TypeError: module.__init__() takes at most 2 arguments (3 given)
...or
change your class definition to:
class Visitor(Object.ClassName):
etc
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NUnit Test Run Order
...asily insert tests if necessary, so maybe 010_first_test, 020_second_test, etc.
– Les
Feb 16 '12 at 23:41
85
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Attach parameter to button.addTarget action in Swift
... Really useful for including things like urls, confirm message methodology etc
As an aside, it's important that the SO community realise this there is an entire generation of bad practice being cut'n'paste round the internet by an alarming number of programmers who don't understand/haven't been tau...
Java Desktop application: SWT vs. Swing [closed]
...ause it integrates a lot of libraries and not only swing; also pivot, swt, etc
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LEGO EV3 机器人传感器面板 · App Inventor 2 中文网
... 项目概述
这是一个基于 MIT App Inventor 开发的 LEGO EV3 传感器监控应用。通过蓝牙连接手机与 EV3 机器人，实时显示颜色传感器、超声波传感器和触碰传感器的状态数据。
项目作者：CAVEDU Education
难度级别：中级
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