palmer | 中小企业应用系统,主要是CRM进销存财务,采用golang开发,前台采用reactjs
kandi X-RAY | palmer Summary
kandi X-RAY | palmer Summary
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Top functions reviewed by kandi - BETA
- This is the main entry point
- RecoveryHandler wraps an http . Handler to handle panics .
- create xorm engine
- RenderJson renders the given data and writes it to the ResponseWriter .
- CORSHandler allows you to specify a CORS request
- NotFoundHandler returns an http . Handler that is not found
- Index renders a 404 page .
- GetConfig returns a configuration object .
- Logger returns the default logger
palmer Key Features
palmer Examples and Code Snippets
Community Discussions
Trending Discussions on palmer
QUESTION
I am trying to filter with 2 conditions. I have 3 values on my database which are Delivery, Take Away, and Both. Both values mean Delivery and take away. So I am trying to filter when a user searches for data that has delivery value it will return the data but also I want which data has both values it will return also those data.
So basically When the user selects the delivery, those data which have the delivery property will return from the array, and also those which have both properties will also return.
I am trying like this but I am getting an empty array
...ANSWER
Answered 2022-Apr-10 at 11:36Try this!
QUESTION
I've looked at several SO posts but I'm at the "beating head against tree" stage. I appreciate your time.
I have a dataframe (about 300 cases) with a text string; I simply want to scan a separate list of cities (7000 of them), and if city in the string matches the list, I want a new data frame column to be written with the matching city name.
My data:
...ANSWER
Answered 2022-Feb-23 at 17:10Is this what you're looking for?
QUESTION
Using the below class I'm attempting to generate a formatted date :
...ANSWER
Answered 2022-Jan-31 at 19:19If all you want is to include a formatted version of datePurchased
as stringTest
, all you need to do is annotate getStringField
with JsonFormat
indicating the pattern to use. You don't even need to declare sf
as Jackson can take care of formatting for you.
This must be enough:
QUESTION
so i have been trying to write a script with pynput, however when i write:
...ANSWER
Answered 2021-Dec-31 at 16:07Try this command for downgrading:
QUESTION
I have a field named 'location'; it looks like this.
...ANSWER
Answered 2021-Dec-29 at 21:09@ASH, try this:
QUESTION
Im working through some self-join examples and I am drawing a blank on the following example. Its the last example at the following link Self-Join Example
...ANSWER
Answered 2021-Nov-26 at 15:51If you didn't have any condition on employee ID at all you'd end up with records where a self-match had occurred, e.g. the results would show "Gracie Gardner was hired on the same day as Gracie Gardner"
We could then put ON e1.employee_id <> e2.employee_id
- this would prevent Gracie matching with Gracie, but you'd then find "Gracie Gardner was hired on the same day as Summer Payne" and "Summer Payne was hired on the same day as Gracie Gardner" - i.e. you'd get "duplicate records" in terms of "person paired with person", each name being mentioned both ways round
Using greater than prevents this, and effectively means that any given pair of names only appears once. Because Gracie's ID is less than Summer's, you'll get Gracie in e1
paired with Summer in e2
but you won't get Summer in e1
paired with Gracie in e2
Another way of visualizing it is with a square/matrix
QUESTION
I need to scrape the code below from a range of product pages, and then split it to show the author and the illustrator separately.
The problem is:
Some pages have both the
Certain pages have only the
Certain pages have neither author nor illustrator, so no
- at all, as on page3
- is for illustrator, is if the
- contains the text "(Illustreerder)".
How can I assign default values to author and illustrator for when they are empty?
...
The only way to know whether the
ANSWER
Answered 2021-Nov-23 at 08:40You can do like this.
First select the
- that you need using
find()
QUESTION
Okay, I found many solution for many problems in Google Sheets, but this one is just hard as a rock. :)
I have a sheet where in column C are various names and in column D are professions. For example:
...ANSWER
Answered 2021-Nov-21 at 20:24try:
QUESTION
I am doing a school project to search through an array of strings, where the user enters some characters to search through the array, and is displayed the full name and number that includes those characters. This is working, but when I ask if user wants to search again, the program returns the entire contents of the array. Here is my code:
...ANSWER
Answered 2021-Nov-15 at 00:50Adding
QUESTION
I am currently working with the palmer penguins data set in R and want to summarise data that combines means, median, range and quants, grouping by sex.
My current solution has the quant data split from the summary data. Is there a way to do this in one go. If not how do I combine the data sets. The group quant is currently in long format, and I am not sure how to combine them.
...ANSWER
Answered 2021-Oct-04 at 13:02You may save the quantiles in a list and then use unnest_wider
to create new columns from them. To calculate range
I used diff(range(...))
instead of max(...) - min(...)
. Both of them are fine but I included it to show an alternative.
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