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Convert Python dictionary to JSON array
...ly encoding a sequence of arbitrary bytes as an ASCII string - such as base64.
>>> import json
>>> from base64 import b64encode, b64decode
>>> my_dict = {'LeafTemps': '\xff\xff\xff\xff',}
>>> my_dict['LeafTemps'] = b64encode(my_dict['LeafTemps'])
>>> js...
The name does not exist in the namespace error in XAML
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Confirmed on VS 2017 version 15.2 (26430.15) in July 2017. Simply changed in dropdown from Debug to Release, compiled and error was gone, changed back and compiled and error was still gone.
– Tedd Hansen
Jul 15 '17 at 7:36...
Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
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To fix/install Android USB driver on Windows 7/8 32bit/64bit:
Connect your Android-powered device to your computer's USB port.
Right-click on Computer from your desktop or Windows Explorer, and
select Manage.
Select Devices in the left pane.
Locate and expand Other device in th...
Invoking JavaScript code in an iframe from the parent page
...wered Oct 29 '11 at 10:22
19greg9619greg96
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YouTube Video Embedded via iframe Ignoring z-index?
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<iframe width="420" height="315" src="http://www.youtube.com/embed/C4I84Gy-cPI?wmode=transparent" frameborder="0" allowfullscreen>
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Where do I find the definition of size_t?
...me as unsigned int, which can lead to programming errors,2 particularly as 64-bit architectures become more prevalent.
From C99 7.17.1/2
The following types and macros are defined in the standard header stddef.h
<snip>
size_t
which is the unsigned integer type of the result of the sizeof ope...
C++ “virtual” keyword for functions in derived classes. Is it necessary?
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The 'virtualness' of a function is propagated implicitly, however at least one compiler I use w...
How to scale an Image in ImageView to keep the aspect ratio
...ySteve Haley
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Where can I find the IIS logs?
...not log files from IIS itself. See: technet.microsoft.com/en-us/library/cc784703%28v=ws.10%29.aspx
– Jon Schneider
Jan 5 '16 at 22:07
3
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Read binary file as string in Ruby
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You can probably encode the tar file in Base64. Base 64 will give you a pure ASCII representation of the file that you can store in a plain text file. Then you can retrieve the tar file by decoding the text back.
You do something like:
require 'base64'
file_contents...