gping | Ping , but with a graph | Networking library
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kandi X-RAY | gping Summary
Ping, but with a graph.
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QUESTION
I have a dataframe in Python, say A
, which has multiple columns, including columns named ECode
and FG
. I have another Pandas dataframe B
, also with multiple columns, including columns named ECode
,F Gping
(note the space in column name for F Gping
) and EDesc
. What I would like to do is to create a new column called EDesc
in dataframe A based on following conditions (Note that EDesc
, FG
and F Gping
contain String
type values (text), while the remaining columns are numeric/floating type. Also, dataframes A
and B
are of different dimensions (with differing rows and columns, and I want to check equality in specific values in the dataframe columns):-
- First, for all rows in dataframe
A
, where value inECode
matches valueECode
in dataframeB
, then, in the new columnEDesc
to be created in dataframeA
, add the same values asEDesc
inB
. - Secondly, for all rows in dataframe
A
where value inFG
matchesF Gping
values, in the new columnEDesc
inA
, add same values asEDesc
inB
. - After this, if the newly created
EDesc
column inA
still has missing values/NaNs, then add the string valueMissingValue
to all the rows in the DataframeA
'sEDesc
column.
I have tried using for
loops, as well as list comprehensions, but they don't help in accomplishing this. Moreover, the space within column name F Gping
in B
is created problems to access the same, as though I can access it like B['F Gping']
, it isn't solving the very purpose. Any help in this regard is appreciated.
ANSWER
Answered 2019-Apr-06 at 12:20I'm assuming values are unique in B['ECode'] and B['F Gping'], otherwise we'll have to choose which value we give to A['EDesc'] when we find two matching values for ECode or FG.
There might be a smarter way but here's what I would do with joins:
Example DataFrames:
QUESTION
I have a SoundPool that I want to stay loaded in different fragments. So I load it with an intent for a service in my starting activities onCreate, and then try to play it with other intents in onClickListeners (and other methods) in the other fragments. Even though it prints the lines to confirm the sounds being loaded, afterwards it does not play them, saying "sample X not READY". What am I doing wrong?
Here´s the Main Activities onCreate:
...ANSWER
Answered 2019-Feb-06 at 18:15You have to use the value returned by load()
to play the sound. That is, abping, aping
, etc. You are trying to play them based on the resource ID, which is incorrect. The resource ID is only used for loading the sound (as you have done).
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Vulnerabilities
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Install gping
macOS
[Homebrew](https://formulae.brew.sh/formula/gping#default): brew install gping
[MacPorts](https://ports.macports.org/port/gping/): sudo port install gping
Linux (Homebrew): brew install orf/brew/gping
CentOS (and other distributions with an old glibc): Download the MUSL build from the latest release
Windows/ARM:
Scoop: scoop install gping
Chocolatey: choco install gping
Download the latest release from [the github releases page](https://github.com/orf/gping/releases)
Fedora ([COPR](https://copr.fedorainfracloud.org/coprs/atim/gping/)): sudo dnf copr enable atim/gping -y && sudo dnf install gping
Cargo (This requires rustc version 1.44.0 or greater): cargo install gping
Arch Linux: pacman -S gping
Ubuntu/Debian ([Azlux’s repo](http://packages.azlux.fr/)):
Gentoo ([dm9pZCAq overlay](https://github.com/gentoo-mirror/dm9pZCAq)):
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