giraffe | Giraffe - a graphite dashboard with a long neck | Analytics library
kandi X-RAY | giraffe Summary
kandi X-RAY | giraffe Summary
Almost all configuration is placed in one file : dashboards.js. Here's a small snippet with some key configuration options:. One of the key parameters for each metric is its target, corresponding to the graphite target.
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QUESTION
Problem
I have a large JSON file (~700.000 lines, 1.2GB filesize) containing twitter data that I need to preprocess for data and network analysis. During the data collection an error happend: Instead of using " as a seperator ' was used. As this does not conform with the JSON standard, the file can not be processed by R or Python.
Information about the dataset: Every about 500 lines start with meta info + meta information for the users, etc. then there are the tweets in json (order of fields not stable) starting with a space, one tweet per line.
This is what I tried so far:
- A simple
data.replace('\'', '\"')
is not possible, as the "text" fields contain tweets which may contain ' or " themselves. - Using regex, I was able to catch some of the instances, but it does not catch everything:
re.compile(r'"[^"]*"(*SKIP)(*FAIL)|\'')
- Using
literal.eval(data)
from theast
package also throws an error.
As the order of the fields and the legth for each field is not stable I am stuck on how to reformat that file in order to conform to JSON.
Normal sample line of the data (for this options one and two would work, but note that the tweets are also in non-english languages, which use " or ' in their tweets):
...ANSWER
Answered 2021-Jun-07 at 13:57if the '
that are causing the problem are only in the tweets and desciption
you could try that
QUESTION
I would like to make it so my menu works in a way which if a letter is input or anything other than a correct answer is input my script doesn't just end abruptly and it asks to input a correct option. Could anyone help me do this please? Here is the code i have so far:
...ANSWER
Answered 2021-Jun-08 at 14:39In your menu()
function,
Instead of immediately casting the input into an int
, you can use a try
statement to make sure the input is an integer, so if the user types in a letter your program will not stop. For example:
QUESTION
I am trying to code a function where it compares all the strings within a list and checks if they are equivalent to another with the checking statement.
I want the answer to be True
if 2 or more strings are equivalent if not False
. How would i be able to modify checking
so that it works with
numpy arrays
instead of a normal list
.
Code:
...ANSWER
Answered 2021-May-17 at 21:13TRY:
QUESTION
How can I create a bar chart with each bar colored differently and also add a legend with the name of each bar and the color used (not the name of the color,the color itself).
...ANSWER
Answered 2021-Apr-26 at 20:53There is a color
argument
QUESTION
Basically, I have the following code from the plotly tutorial in python:
...ANSWER
Answered 2021-Apr-22 at 23:55In order to accomplish this, you should have the lists for the y values along with a list where the percentages will go outside of the go.bar
like this:
QUESTION
I am building an e-commerce site with node.js and using EJS also, and i'm trying to get it so that the amount in the basket shows on each page. I have this function below that works as it shows the amount on one of the pages but not other pages.
...ANSWER
Answered 2021-Apr-22 at 12:13The fact that it works in the first case, as long as there are more then one connection to a DB, is a pure luck. In order to get around this problem (and similar in the future) I think it would be good for you to first understand a concept of Javascript and asynchronous operations.
The basic tutorial can be found here https://www.javascripttutorial.net/javascript-callback/
Going through that, just imagine that setTimeout
is a db.query
.
QUESTION
How do I take a screenshot of a specific plotly chart in a shiny app and not the whole UI?
...ANSWER
Answered 2021-Apr-21 at 03:18You could use the selector
argument:
By default, the entire page is captured. If you'd like to capture a specific part of the screen, you can use the selector parameter to specify a CSS selector. For example, if you have a plot with ID myplot then you can use screenshot(selector="#myplot")
In this case :
QUESTION
I'd like to do something like this:
...ANSWER
Answered 2021-Apr-19 at 18:51You need to use .value
to get the value from the enum object:
QUESTION
I'm essentially making a counter and it counts the number of times a name appears in a list. I'm trying to use a function so I can easily do it for all the names. It works fine when I don't make the code a function but as soon as I do it no longer returns the value of y.
...ANSWER
Answered 2021-Apr-18 at 02:39The assignment inside a function does not modify the global variable. To modify a global variable from inside a function, use the global keyword as shown below.
QUESTION
I've got a string s
, and I'm trying to map each letter in s
to the number of times it appears in s
, using the Stream API.
For example, giraffe -> {1, 1, 1, 1, 2, 2, 1}
.
The code I've tried using is:
ANSWER
Answered 2021-Apr-17 at 18:44I have modified your count
method to accept int
instead of char
and it works
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