Pisces | time series database , desktop application
kandi X-RAY | Pisces Summary
kandi X-RAY | Pisces Summary
Pisces is a time series database including a desktop application that graphs and analyzes time series data. Pisces is designed to organize, graph, and analyze natural resource data that varies with time: gauge height, river flow, water temperature, etc. Download Pisces and user manual here: See a bulletin here The Pisces time series database is designed to be fast and simple. The default database engine is Sqlite However, Pisces also supports postgresql, MySql, SqlServer, and ~SqlCompact~. The key programs and assemblies (HydrometServer.exe, Reclamation.Core.dll and Reclamation.TimeSeries.dll) work under Windows or Linux/mono. Hydrologist, Engineers (especially modelers), and programmers have used these Pisces libraries to manage large amounts of time series data with ease. The main componet in the library called Series can be used without any database if desired.
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QUESTION
I have some columns titles essay 0-9, I want to iterate over them count the words and then make a new column with the number of words. so essay0 will get a column essay0_num with 5 if that is how many words it has in it.
so far i got cupid <- cupid %>% mutate(essay9_num = sapply(strsplit(essay9, " "), length))
to count the words and add a column but i don't want to do it one by one for all 10.
i tried a for loop:
...ANSWER
Answered 2022-Apr-08 at 04:54Use across()
to apply the same function to multiple columns:
QUESTION
I use JavaFX with Java 8 and i set this properties before launching my app
System.setProperty("prism.forceGPU","true");
System.setProperty("prism.order","d3d,sw");
The verbose mode for prism gives me this :
ANSWER
Answered 2022-Mar-09 at 05:23For those who are trying to solve a similar issue, it might be coming from the java.exe executable not using the gpu you want as a default device, you can change that in Windows' settings.
QUESTION
The program I am writing tells the user their astrological sign based on their birthday (user input from select elements). I use a router to switch between three pages: Home, Quiz, and Result. Those three components are stored in a Pages folder within the src. **Quiz contains CalcSign, the component that calculates the person's sign. signState is a state within the Quiz component. I want to display signState on the Result page** and potentially use it in future comparison statements within Result. Currently, signState does not display on the Result page.
Thanks
Quiz.js
...ANSWER
Answered 2022-Jan-04 at 19:52You need to pass a state object with your navigate('/result')
call. In other words, change that line to onClick = {() => navigate('/result', { signState })}
. In your Result component, you may need to call the useLocation
hook to read the state if it's not a direct Route.
QUESTION
I'm working on a mini horoscope theme-based project where I ask for the users' birth day and month and as a result output their zodiac sign. So far my code is simply printing the day and month and my entire CSV file. I'm trying to print the specific outcome based on what the user enters. Here's what I have so far.
...ANSWER
Answered 2021-Dec-09 at 03:14You need to compare the user provided birthdate with the dates in your rows
variable. You can do this by converting your dates from your CSV file to datetime objects. You can then let Python do the heavy lifting and calculate if a date is between the two star sign dates. More information on datetime in Python can be found here. I've provided an example of how this can be done using your format of CSV file.
Code
QUESTION
I want to set the value of a JSON key by a variable to setCache
with the star and then the function sets the key value in the JSON object cache.
I have code it how I think it makes sense, however I know this is wrong because star
is not in the object.
I also thought of using template strings.
My code ...ANSWER
Answered 2021-Sep-08 at 18:20You can use the subscript ([]
) operator to refer to a property using a variable:
QUESTION
I encountered a problem when configuring Nginx routing on a static blog page.
I think I should have made a low-level mistake, but I can’t do anything about it and hope to get help here.
First of all, I have two projects, both of them are static pages. One is for the homepage to display welcome messages, and the other is for blog-related items. They are located under different file directories:
The homepage in /home/deng/www
...ANSWER
Answered 2021-Sep-07 at 13:35By searching for information on the Internet, I successfully solved this problem. Let me share with you now.
I mainly refer to this website:https://www.jianshu.com/p/62acf17b1710
Modified the default configuration file of hexo _config.yml
QUESTION
So I have this code where I will put 12 boxes inside a div in a row but 1 box can't fit inside.
...ANSWER
Answered 2021-Apr-17 at 08:14one of your box is out of the row because there no space left for it, You can simply reduce each purple box size to produce some space for the outered box. Moreover another problem is that your out of row box is also out of the parent div border. To include all boxes inside the parent div border, remove height from div selector, so that the parent div can take as much height as needed to cover all of its child divs. You can watch the final result on my codepen
QUESTION
I have made a program using python language which tells your Horoscope. I made that on Jupyter-notebook, Anaconda. I opened it on word its code is: {
...ANSWER
Answered 2021-Mar-18 at 05:38Colab is quite similar to jupyter notebook and is free to use. Just send the link to other once you add your code. https://colab.research.google.com/ is the link. A quick guide is: https://colab.research.google.com/github/jckantor/CBE30338/blob/master/docs/01.01-Getting-Started-with-Python-and-Jupyter-Notebooks.ipynb
QUESTION
For eg: Data in the file is as below:
...ANSWER
Answered 2021-Feb-22 at 07:21Take a look at the Db2 LOAD command syntax and the METHOD clause (under MODIFIED BY). The METHOD has the suboptions L, N, and P. P is to specify the position of columns to consider in the input file. You would say something like
QUESTION
I was hoping and looking for some other ideas or ways to do this. As you can see, I asked the user for the input which is mmddyyyy (05022001 = May 2, 2001) and used substring in order for me to to take the certain input in the index then parse it. Now, What I want to accomplish is to find another way to do this for example is using the formal date formatter which in my case I didn't use. I think date formatter is alot better than this, but I don't get the idea out of it.
Here's what I've got so far. Thanks in advance.
...ANSWER
Answered 2021-Jan-21 at 17:11You should inform the user of what format you expect.
Take the input string and make a parse attempt. Trap for exception in case of faulty input. No need for you to check the ranges of month and day. LocalDate.parse
makes those data entry validation checks for you.
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