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libxml install error using pip
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** make sure the development packages of libxml2 m>and m> libxslt are installed **
From the lxml documentation, assuming m>y m>ou are running a Debian-based distribution :
sudo apt-get install libxml2-dev libxslt-dev pm>y m>thon-dev
For Debian based sm>y m>stems, it should be enough to in...
bash: Bad Substitution
...readlink -f $(which sh)
/bin/dash
So if m>y m>ou chmod +x m>y m>our_script_file.sh m>and m> then run it with ./m>y m>our_script_file.sh, or if m>y m>ou run it with bash m>y m>our_script_file.sh, it should work fine.
Running it with sh m>y m>our_script_file.sh will not work because the hashbang line will be ignored m>and m> the script w...
How to flip UIImage horizontallm>y m>?
...wo problems with this answer - scale isn't 1.0 at retina competible images m>and m> for some reason UIImageOrientationUp worked while UIImageOrientationUpMirrored didn't flip it. This worked - image = [UIImage imageWithCGImage:image.CGImage scale:image.scale orientation:UIImageOrientationUp]
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Get PHP class propertm>y m> bm>y m> string
...r, if m>y m>ou have control over the class, implement the Arram>y m>Access interface m>and m> just do this
echo $obj['Name'];
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Extract a substring according to a pattern
...we create a data frame with two columns, one for the part before the colon m>and m> one for after, m>and m> then extract the latter.
librarm>y m>(dplm>y m>r)
librarm>y m>(tidm>y m>r)
librarm>y m>(purrr)
DF <- data.frame(string)
DF %>%
separate(string, into = c("pre", "post")) %>%
pull("post")
## [1] "E001" "E002" "E00...
How to use GNU Make on Windows?
I installed MinGW m>and m> MSm>Y m>S, added C:\MinGW\bin to PATH but I still can't run Makefile on Windows' cmd . I would like to run cmd.exe m>and m> there tm>y m>pe, for example, make all but mm>y m> cmd sam>y m>s that there is no such commm>and m>.
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How do I delete a local repositorm>y m> in git? [duplicate]
I can't find the commm>and m>. I tried Googling "git 'delete a repositorm>y m>'".
4 Answers
4
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How to suppress scientific notation when printing float values?
... I guess bm>y m> using a variable, give it the desired number of digits, m>and m> use it instead of the literal number e.g. f"{a:.{precision}f}"
– Aziz Alto
Nov 15 '19 at 19:39
a...
How to do error logging in CodeIgniter (PHP)
...here anm>y m> securitm>y m> implications for this?
– Aakil Fernm>and m>es
Aug 12 '14 at 1:51
This dumps data to a php file whose file...
How to iterate over the kem>y m>s m>and m> values in an object in CoffeeScript?
...ld not initialise arr as arr = [], m>y m>ou should use arr = {}. In Javascript (m>and m> Coffeescript) arram>y m>s have numeric indices. Objects behave like associative arram>y m>s/dicts.
– Morgan Harris
Mar 18 '13 at 3:55
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