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How to change background color in android app
...:background="@color/white"
Also you need to add a value for white in the strings.xml
<color name="white">#FFFFFF</color>
Edit : 18th Nov 2012
The first two letters of an 8 letter color code provide the alpha value, if you are using the html 6 letter color notation the color is opaq...
Convert a python UTC datetime to a local datetime using only python standard library?
...d. Given that dateutil might fail on both Unix and Windows. btw, you could extract utctotimestamp(utc_dt) -> (seconds, microseconds) from your code for clarity, see Python 2.6-3.x implementation
– jfs
Oct 28 '12 at 20:08
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How to decode HTML entities using jQuery?
How do I use jQuery to decode HTML entities in a string?
19 Answers
19
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Why compile Python code?
...ytecode are generally not all that hard to reverse-compile unless you take extra steps to obfuscate them - merely compiling generally won't be sufficient.
– EJoshuaS - Reinstate Monica
Jul 12 '19 at 13:54
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What is the runtime performance cost of a Docker container?
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Now some examples of memory (read the paper for details, memory can be extra tricky):
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How to make vim paste from (and copy to) system's clipboard?
...efault, but if you install the vim-gtk or vim-gtk3 package you can get the extra features nonetheless.
You also may want to have a look at the 'clipboard' option described in :help cb. In this case you can :set clipboard=unnamed or :set clipboard=unnamedplus to make all yanking/deleting operations a...
How to get key names from JSON using jq
... cat input.json | jq -r 'keys'
From jq help:
-r output raw strings, not JSON texts;
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Secondary axis with twinx(): how to add to legend?
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This will do nothing while plot(0, 0) may change the axis range.
One extra example for scatter
ax.scatter([], [], s=100, label = 'temp') # Make an agent in ax
ax2.scatter(time, temp, s=10) # The true scatter in ax2
ax.legend(loc=1, framealpha=1)
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Get key by value in dictionary
...ch.
I have not considered memory usage. I'm not sure if method 3 creates 2 extra lists (keys() and values()) and stores them in memory.
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What is “overhead”?
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Overhead typically reffers to the amount of extra resources (memory, processor, time, etc.) that different programming algorithms take.
For example, the overhead of inserting into a balanced Binary Tree could be much larger than the same insert into a simple Linked Li...