gid | Golang 分布式ID生成系统,高性能、高可用、易扩展的id生成服务 | Architecture library
kandi X-RAY | gid Summary
kandi X-RAY | gid Summary
Golang 分布式ID生成系统,高性能、高可用、易扩展的id生成服务
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Top functions reviewed by kandi - BETA
- CreateTag creates a tag
- GetId retrieves the ID of a service
- InternalIP returns the internal IP address
- NewMysql returns a new xorm . Engine instance .
- _Gid_Ping_Handler is the gid_ping handler
- _Gid_Tag_Handler is the gid_tag_ handler
- _Gid_RandId_Handler is the gid_rand_id function
- _Gid_GetId_Handler is gid_GetId_Handler
- NewService creates a new service .
- setRouters sets the router handlers
gid Key Features
gid Examples and Code Snippets
create database gid;
use gid;
create table segments
(
biz_tag varchar(128) not null,
max_id bigint null,
step int null,
remark varchar(200) null,
create_time bigint null,
update_time b
Community Discussions
Trending Discussions on gid
QUESTION
I'm having trouble with this formula - which I feel should be easy but I'm not figuring it out.
I have a column with a request submission date and time and a column with an edit date and time. I'm looking at how many requests were edited exactly one day after it was submitted and another statistic one how many requests were submitted at least 2 days after submission. I think my issue is coming when I do the +1 or +2 to the date in the formula.
Please take a look of a sample of what I'm doing here...I'll also include a screenshot of the sheet below.
Thank you for any assistance.
...ANSWER
Answered 2022-Apr-15 at 20:33try:
QUESTION
I have started to create a form with Apps Script, using materializecss to create a menu with 3 different layouts.
- when I embed my URL to the New Google Sites, it doesn't use the layout (modal), I need to know how to select one of the 3 sidebar options.
- After submit, the form data is posted to the spreadsheet, but it doesn't redirect to a different page.
- it seems it will redirect without validating data, the if sentence is not connected to the redirect function.
ANSWER
Answered 2022-Mar-21 at 18:16If you want to make a registration system I recommend php
QUESTION
I have just started using Docker as it has been recommended to me as something that makes development easy, but so far it has been nothing but pain. I have installed docker engine (v20.10.12)
and docker composer (v 2.2.3)
as per the documentation given by docker for Ubuntu OS. Both work as intended.
Whenever I new up a new container with docker compose
, no matter the source, I have writing privilege issues to files generated by the docker container (for example a laravel application where I have used php artisan to create a controller file). I have so far pinpointed the issue to be as follows:
By default docker runs as root within the container. It "bridges" the root user to the root user on the local machine and uses root:root
to create files on the Ubuntu filesystem (my workspace is placed in ~/workspace/laravel
). Then when opening the files in an IDE (vscode
in this instance) I get the error:
ANSWER
Answered 2022-Mar-15 at 15:27In general, this is not possible, but there are workarounds (I do not recommend them for production). The superuser UID is always 0, this is written in the kernel code. It is not possible to automatically change the ownership of non-root files. In this case, when developing, you can use these methods:
If superuser rights are not required: You can create users dynamically, then docker-compose.yml:
QUESTION
This is what i get after i use ddev start on new or any other projects. I clear all docker images, volumes, etc... and problem repeats again...
Does anybody has the same problem, does it have any connection with versions:
- Docker version 20.10.11
- Docker Compose version 2.2.0
- ddev version v1.18.0
ANSWER
Answered 2022-Mar-12 at 00:02This is worked around in DDEV v1.18.2+ (and v1.19+), please upgrade. It was a bug in docker-compose 2.2.0+ - please see https://github.com/drud/ddev/issues/3404 for context.
QUESTION
I am currently writing a Google Apps Script inside a Google Sheet to read data from a list of spreadsheets (spreadsheet url is provided by the user). However, I cant seems to find a way to check if the url is valid or if user have access to the spreadsheet or not before calling SpreadsheetApp.openByUrl()
.
I have written the following code to "validate" the url:
...ANSWER
Answered 2022-Mar-09 at 13:46From your question, I thought that your situation might be due to the specification or a bug of SpreadsheetApp.openByUrl
. If my understanding is correct, in order to avoid this issue, how about putting the method for checking whether the file can be used before SpreadsheetApp
? In your script, how about the following modification?
QUESTION
I am following this guide to add Docker support to my existing NextJS + TypeScript project and deploy to Google Cloud Run: https://github.com/vercel/next.js/tree/canary/examples/with-docker.
However, the build your container step:
...ANSWER
Answered 2022-Mar-09 at 08:21In case this is helpful to anyone else, turns out my version for "next" was set to "^11.1.0" and the standalone folder only works for "next" versions "^12.1.0" and above. Updating my package.json fixed the problem!
QUESTION
I have multiply taps in one sheet A
, each tap has 5000+ rows, some rows have the same content and want to find specific rows, while entering content and copy those rows which are matching to a different sheet B
and keep the formatting etc from sheet A.
Example:
I need to make a shipping/order list
I have 2 sheets Sheet A
is full of information (my stockload), multiply tabs with a lot of rows in each tab. in Sheet B
(new URL) I want to filter the information.
Lets say, I have 5000 articles spread in 5 tabs on Sheet A
, someone is ordering 20 articles, so I just want to scan the EAN or any other code on that article to Sheet B
, and all rows with that data, will be imported. Now I have a brand new list with only the 20 articles, which I can share to the client.
I have tried with script:
...ANSWER
Answered 2022-Feb-25 at 19:31You need to individually import the data per sheet and combine them into a single array, then put it in a query where you check the Col2
value if it equates to B2
. See sample below:
- Since you want to check multiple ID inputs for Col2 and Col3, then see the modification below:
QUESTION
I'm wondering how to inverse the font color of a cell's value based on the background color automatically to make it readable.
I've used the following script to get the background color automatically set upon pasting hex color codes into given cells How do I change a cell to the color of the hexadecimal value of a cell in Google Spreadsheets?, with sample sheet here
...ANSWER
Answered 2021-Dec-27 at 03:02Required parameter of setFontColors
is a 2d array
Try to change r.setFontColors(lum([111, 22, 255]));
into the following codes:
QUESTION
I am trying to send email using sidekiq
but it's not working. Here is how i setup sidekiq
with ActiveJob
Gemfile
...ANSWER
Answered 2022-Jan-13 at 15:53You need to tell sidekiq which queues to process. By default, some frameworks have their own queue names.
Create a sidekiq configuration file (e. g. config/sidekiq.yml
) and define the queues that it should use
QUESTION
I need to group rows in a dataset based on a rowwise comparison or matching of four different variables in a way that it can be computed fast. The dataset has the following shape:
id start start_sep end end_sep 1 A 1 F 1 2 B 0 G 0 3 D 1 H 0 4 D 1 J 0 5 E 0 K 0 6 F 1 L 0 7 A 1 O 0 8 H 0 P 0 9 A 1 P 1Specifically, I would like to group those rows that share the same value in either start<>end, end<>start, start<>start, or end<>end and have a matching value (>0) in the related start_sep and end_sep column. start_sep and end_sep are basically an additional check if the first match is correct. Groups usually contain matches of two rows, but can be of any number in size if a rows start and end matches more than one. Matches are always unique, so there won't be a matching conflict of two rows with the same matching start and end combination.
Here is a little illustration of potential match combinations in the columns 'start' and 'end':
For the example above, the expected result would be:
id start start_sep end end_sep group_id 1 A 1 F 1 1 2 B 0 G 0 NA 3 D 1 H 0 2 4 D 1 J 0 2 5 E 0 K 0 NA 6 F 1 L 0 1 7 A 0 O 1 3 8 O 1 P 0 3 9 A 1 P 0 1In this sense matches can occure within a row
I can do this with a slow for loop and a set of conditions, ie., selecting a row (if group_id is NA) finding all matches (based on conditions describing possible match combinations) and asign group_id. But since my dataset has 1 million plus rows, this is a very slow process. See below an example for a single case example below:
...ANSWER
Answered 2022-Jan-20 at 15:04Here are two solutions with dplyr
and data.table
respectively. Each package vectorizes its operations, so these solutions should be far faster than your loop; and the data.table
solution should be the fastest of them all.
Let me know how each solution works for you!
NoteTo identify the group to which each row belongs, we use the earliest row that it "matches"; where "matching" rows are defined as those that
share the same value in either
start
<>end
,end
<>start
,start
<>start
, orend
<>end
and have a matching value (>0
) in the relatedstart_sep
andend_sep
column.
For a smaller dataset, it would be simple enough to perform a CROSS JOIN
and then filter by your criteria. However, for a dataset with over 1 million rows, its CROSS JOIN
would easily max out the available memory at over 1 trillion rows, so I had to find a different technique.
To wit, I use paste0()
to generate "artificial" keys. Here start
and start_sep
are combined into start_label
, while end
and end_sep
are combined into end_label
. Now we can directly match()
on a single column like start_label
; rather than sifting every possible match across a set of columns like {start
, start_sep
}.
This approach assumes that in those *
and *_sep
columns:
- every distinct value can be represented as a distinct string;
- the separator
"|"
is absent from that string.
dplyr
Once you load dplyr
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