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Reading 64bit Registry from a 32bit application
...of using "Wow6432Node", which emulates a node by mapping one registry tree into another making it appear there virtually, you can do the follwing:
Decide, whether you need to access the 64 bit or the 32 bit registry, and use it as described below. You may also use the code I mentioned later (Additio...
What is the list of valid @SuppressWarnings warning names in Java?
...oncat when a char array is used in a string concatenation without being converted explicitly to a string
conditionAssign possible accidental boolean assignment
constructorName method with
constructor name
dep-ann missing @Deprecated
annotation
deprecation usage of dep...
Why use #ifndef CLASS_H and #define CLASS_H in .h file but not in .cpp?
...ne massive text file, and then perform syntax analysis and finally it will convert it to some intermediate code, optimize/perform other tasks, and finally generate the assembly output for the target architecture. Because of this, if a file is #included multiple times under one .cpp file, the compil...
URL query parameters to dict python
...e the difference with parse_qls is that since it returns a list of tuples, converting that to a dict will keep the last value instead of the first. This of course assumes there were multiple values to begin with.
– reubano
Apr 29 '18 at 10:21
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Matplotlib scatterplot; colour as a function of a third variable
...ing of a numerical value between 0-1.
For example c = '0.1'
Then you can convert your third variable in a value inside this range and to use it to color your points.
In the following example I used the y position of the point as the value that determines the color:
from matplotlib import pyplot...
Java String split removed empty values
...String[] split = data.split("\\|", -1);
Little more details:
split(regex) internally returns result of split(regex, 0) and in documentation of this method you can find (emphasis mine)
The limit parameter controls the number of times the pattern is applied and therefore affects the length of the re...
What's the best way to send a signal to all members of a process group?
... any command, if you want a normal argument that starts with a - to not be interpreted as a switch, precede it with --: kill -- -GPID
– ysth
Dec 24 '08 at 21:47
9
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How do you run your own code alongside Tkinter's event loop?
...his and the external code, too.
pass
root = tk.Tk()
root.wm_title('Temp Converter')
app = Application(master=root)
w = 200 # width for the Tk root
h = 125 # height for the Tk root
# get display screen width and height
ws = root.winfo_screenwidth() # width of the screen
hs = root.winfo_screenhe...
vim command to restructure/force text to 80 columns
... this, as the textwidth option didn't reformat my long line of text (I was converting playing with hex-to-byte conversions):
:%!fold -w 60
That reformated the whole file (which was one line for me) into lines of length 60.
...
What is an xs:NCName type and when should it be used?
...
How can I convert that expression to a programming language like Java or JS?
– calbertts
May 4 '16 at 20:14
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