sidewinder | Fast and scalable timeseries database | Time Series Database library
kandi X-RAY | sidewinder Summary
kandi X-RAY | sidewinder Summary
Sidewinder is a timeseries database designed for speed and scalability. It's purpose is to provide storage, retrieval and analysis for time series data generated over the last few days. It can be used to power dashboards and real-time correlations for time series data at scale.
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Top functions reviewed by kandi - BETA
- Configure the timeseries
- Load measurements
- Load databases
- Read metadata from disk
- Queries data for a given string
- Extracts a function from a JSON document
- Handles a GET request
- Write a response
- Cleans up file ids in memory
- Deletes all files except the given set
- Queries a query
- Gets the series output
- Creates a function chain from a list of arguments
- Scan data context
- Compacts old Writers
- Queries the specified time series using the specified predicate
- Index a row
- Attempt to load the bucket map for the given measurement
- Fills the bucket map with the existing buffers
- Creates a snapshot of the internal data structures
- Compacts a list of writers
- Main entry point
- Retrieves data from a given database
- Returns a list of datapoints matching the specified time range
- Configures this instance
- Configure this instance
sidewinder Key Features
sidewinder Examples and Code Snippets
Community Discussions
Trending Discussions on sidewinder
QUESTION
I'm pretty new to DOM eventlisteners and for a project it's imperative we use it!
The idea is to have users click on images out of a list (image-list). their first click is supposed to change the first banner(image)'s source to the chosen/clicked on image, the second click changes the second banner's source....
I'm at a point where i've tried a lotta different things but i'm scratching my head at why it doesn't work. I'd appreciate anyone taking a look and I'd love to hear some feedback/tips to improve things all together in the future, i'm here to learn!
html
...ANSWER
Answered 2021-Mar-22 at 19:32You have several issues:
- You need to re-organize the flow of your code
- You misspelled "gekozenAvatar2"
- You called
bannerFunctie
in the click handler assignment
QUESTION
Hey guys i need some help with a Problem in handling Panda dataframes. Here is the Code:
...ANSWER
Answered 2020-Oct-11 at 18:30you can also do it with lambda expression:
QUESTION
Pandas documentation has this Boolean list with the same length as the row axis
example, like so:
ANSWER
Answered 2020-Aug-18 at 16:25df[[False,False,True]]
returns the same as df.loc[[False, False, True]]
.
df[[False,False,True]]
is more intuitive & can be interpreted as: don't return first & second (ie first & second False
), return third (ie third is True
) row.
In the documentiation, see the bullet point:
- A boolean array of the same length as the axis being sliced, e.g. [True, False, True].
QUESTION
Create a new dataframe.
...ANSWER
Answered 2020-Feb-25 at 08:03Possible solution is add :
for select all columns:
QUESTION
I have a USB controller that I'm trying to get inputs from, a Microsoft® SideWinder® Plug & Play Game Pad. I'm having difficulties trying to figure out how to receive its inputs correctly. Unfortunately, I cannot use pygame as it requires a window to receive inputs from, but I have to generate a pyglet window (via PsychoPy) to run my program. With pygame it can connect and show the state of buttons, but it cannot receive inputs without creating a window. I tried looking for other libraries, but all I encountered was Inputs, which isn't compatible with my controller (doesn't detect the device after installing). The controller itself works as I've tested it with an online gamepad tester. PsychoPy's joystick API is currently broken and does not work, so no luck there either.
I was really hoping anyone had advice on how to receive inputs from my controller/gamepad into my program?
...ANSWER
Answered 2020-Feb-20 at 15:17For windows you can use the WINMM.dll directly.
Use the ctypes library to load the dll (see Loading shared libraries. Use ctypes.WINFUNCTYPE
to create prototypes for the function:
QUESTION
I have a pandas dataframe with a column of empty lists. I want to append to this list at a specific location within the dataframe. Below is the code I'm using.
...ANSWER
Answered 2020-Feb-07 at 13:30@Joylove answered this in the comments here.
All these lists are the same object. Setting one cell will set them all.
Using df['new_col'] = [[] for _ in range(df.shape[0])]
will fix this.
QUESTION
I am the website manager for www.cuscalgary.ca. If you search "cus calgary" into google, there are a few links for my website that appear to have strange, seemingly Dutch strings in the link descriptions (see screenshot below) such as "köpa viagra snabb leverans". Also, I am getting the disreputable "This site may be hacked" message, right under my website's main link on Google.
So far, I have tried inspecting the pages' code through Google Chrome's web browser and CTRL+F to find the words that are displaying on the search results (e.g., trying to find "Paul Junker" in the Contact Us page), I have tried downloading the theme folder and doing a "search through folder" function via notepad++ to find any of those weird strings. I have even tried going through the Wordpress Dashboard to look for any of these strings. Alas, I have found no sign of these strange strings.
I am starting to think that Google may just have not crawled my website in a while, and these strings have since been removed somehow. Although, I am doubtful that this is the case.
Has anyone had a similar experience to this that they found a solution for? If so, I would really appreciate hearing how you handled this nuisance.
Thank you so much for any help - all help is appreciated.
Kelsey
UPDATE:
I may have found the culprit in the header.php file. Check out the code I found at the start of the file below:
...ANSWER
Answered 2017-Jun-14 at 03:13It's possible, yes. But without access to the site itself, it's difficult to say just from the search results you listed.
Install something like Wordfence (which I love) and let it scan your site. It should do a compare between the files on your server and the files at the WP repo and alert you if anything has been changed. It may even tell you some other things you didn't know.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install sidewinder
You can use sidewinder like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the sidewinder component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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