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Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
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Let's go in reverse order:
Log.e: This is for when bad stuff happens. Use this tag in places like inside a catch statement. You know that an error has occurred and therefore you're logging an error.
Log.w: Use this when you suspect something shady is going on. ...
What is the difference between encode/decode?
...e some non-text data in a unicode string for some reason -- see below). It is mainly there for historical reasons, i think. In Python 3 it is completely gone.
unicode().decode() will perform an implicit encoding of s using the default (ascii) codec. Verify this like so:
>>> s = u'ö'
>...
How can you dynamically create variables via a while loop? [duplicate]
...via a while loop in Python. Does anyone have any creative means of doing this?
8 Answers
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XML parsing of a variable string in JavaScript
...ntains well-formed and valid XML. I need to use JavaScript code to parse this feed.
10 Answers
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Is there a Public FTP server to test upload and download? [closed]
What I want to do is measure broadband speed using c#.
6 Answers
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Return type of '?:' (ternary conditional operator)
... value category.
A conditional expression can be an lvalue or an rvalue. This is its value category. (This is somewhat of a simplification, in C++11 we have lvalues, xvalues and prvalues.)
In very broad and simple terms, an lvalue refers to an object in memory and an rvalue is just a value that may ...
MFC 的SetWindowPos 用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
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Identifies the window to precede the positioned window in the Z order. This parameter must be a window handle or one of the following values:
Value Meaning
设置值:
HWND_BOTTOM =1在底层的"普通层"
Places the window at the bottom of the Z order. If the hWnd parameter identifies a topmo...
When to use virtual destructors?
...nderstanding of most OOP theory but the one thing that confuses me a lot is virtual destructors.
17 Answers
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How to find what code is run by a button or element in Chrome using Developer Tools
...ave to be jumped in order to get to the meat of the event. I have set up this jsFiddle to demonstrate the work.
1. Setting up the Event Listener Breakpoint
You were close on this one.
Open the Chrome Dev Tools (F12), and go to the Sources tab.
Drill down to Mouse -> Click
(click to zoom)
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How best to include other scripts?
The way you would normally include a script is with "source"
21 Answers
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