heidi | A port of Mark Otto 's Hyde theme to Ghost | Theme library
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kandi X-RAY | heidi Summary
Heidi is a port of Mark Otto’s Hyde theme (of Jekyll fame) to Ghost.
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QUESTION
Oracle 11g
How can I get ALL pet_owners of FURRRY
and SCALY
and only earthworms
and slugs
?
ANSWER
Answered 2022-Feb-23 at 20:50You want either of the two conditions to be met, so you need OR:
QUESTION
So I'm working on a project where I have a bio section of two people. I want to add a button to book that individual person by redirecting to the book page and have that persons radio button selected.
Is it possible to have this done? Or maybe it would be better to have a dropdown for the selection instead if that would be easier? Or if it's just not possible, that's okay. Thanks in advance for any help!
Not sure what code you'd like to see but here is the radio button select I have on the book page right now:
...ANSWER
Answered 2021-Sep-02 at 17:53You could achieve something like this by redirecting to two different hashes, for example to #tristia
and to #heidi
, like so:
QUESTION
After MySQL 8.0.25 (InnoDB engine on Windows) upgrade from MariaDB (10.1.26, and I don't think we were using InnoDB engine on Linux), every time our DB server restarts, we run into this issue:
...ANSWER
Answered 2021-Aug-27 at 22:38In SQL order is not an inherent property of a data set. The wording that appears in the SQL-92 spec is
If an is not specified, then the ordering of the rows ... is implementation-dependent.
You'll find that in some form in a number of places.
There's no server-wide or database-wide option to set it. You need to specify the required order in your query. Your example above becomes
QUESTION
Column A
Camisi, Terry
Goodman, Harris
Kostin, Heidi
Malachi, Lorrie
Column B
Terry
Harris
Lorri
Heidi
...ANSWER
Answered 2021-Aug-23 at 03:51You can try MATCH()
function with wildcard matching.
QUESTION
from logging import StreamHandler, exception
from sqlalchemy import create_engine
from re import search
from pandas._config.config import options
from pandas.core.frame import DataFrame
from pandas.core.tools import numeric
import streamlit as st
import plotly.express as pt
import pandas as pd
import numpy as np
import os
import base64
#function
def filedownloader(database):
csv = database.to_csv(index=False)
b64 = base64.b64encode(csv.encode()).decode()
href = f'Download csv file'
st.markdown(href,unsafe_allow_html=True)
return href
#basic titles
st.title("Institution's Section")
st.sidebar.subheader("Settings")
# file uploader
fl=st.sidebar.file_uploader(label="Uplaod File in csv or xlsx format", type=['csv','xlsx'])
global df
if fl is not None:
st.title("Performance Graph")
try:
df=pd.read_csv(fl)
except Exception as e:
print(e)
df=pd.read_excel(fl)
#write table in web page
global columns
try:
st.write(df)
columns = list(df.columns)
except Exception as e:
print(e)
st.write("Please upload a file")
#Chart select
st.sidebar.subheader("Analysis section")
ch=st.sidebar.selectbox(
label="Select the chart type",
options=['Scatterplots','Lineplots','Histogram','Boxplot'],
key="chart"
)
#Plot Settings
if ch =='Scatterplots':
st.sidebar.subheader("Scatterplot Settings")
try:
x_values=st.sidebar.selectbox('X axis',options=columns)
y_values=st.sidebar.selectbox('Y axis',options=columns)
plot=pt.scatter(data_frame=df,x=x_values,y=y_values)
st.plotly_chart(plot)
except Exception as e:
print(e)
elif ch=='Lineplots':
st.sidebar.subheader("Lineplot Settings")
try:
x_values=st.sidebar.selectbox('X axis',options=columns)
y_values=st.sidebar.selectbox('Y axis',options=columns)
plot=pt.line(data_frame=df,x=x_values,y=y_values)
st.plotly_chart(plot)
except Exception as e:
print(e)
elif ch=='Histogram':
st.sidebar.subheader("Histogram Settings")
try:
x_values=st.sidebar.selectbox('X axis',options=columns)
y_values=st.sidebar.selectbox('Y axis',options=columns)
plot=pt.histogram(data_frame=df,x=x_values,y=y_values)
st.plotly_chart(plot)
except Exception as e:
print(e)
elif ch=='Boxplot':
st.sidebar.subheader("Boxplot Settings")
try:
x_values=st.sidebar.selectbox('X axis',options=columns)
y_values=st.sidebar.selectbox('Y axis',options=columns)
plot=pt.box(data_frame=df,x=x_values,y=y_values)
st.plotly_chart(plot)
except Exception as e:
print(e)
#rank select
st.sidebar.subheader("Quick Search Rank")
radio=st.sidebar.radio(
"What you want to see?",("Top five","Bottom five")
)
#rank settings
numeric_column = df.select_dtypes(include=np.number).columns.tolist()
if(radio=='Top five'):
st.sidebar.subheader("Rank Settings")
try:
val=st.sidebar.selectbox('Select rank category',options=numeric_column)
st.title("Quick Search Result")
st.write(df.nlargest(5,val))
except Exception as e:
print(e)
elif(radio=='Bottom five'):
st.sidebar.subheader("Rank Settings")
try:
val=st.sidebar.selectbox('Select rank category',options=numeric_column)
st.title("Quick Search Result")
st.write(df.nsmallest(5,val))
except Exception as e:
print(e)
#search
st.sidebar.subheader("Search")
val=st.sidebar.selectbox('Search desired column',options=columns)
st.sidebar.subheader("Search keyword")
user_input = st.sidebar.text_area("Type Keyword here", 0)
try:
dl = df[df[val] == type(df[val][1])(user_input)]
except Exception as e:
pass
st.sidebar.subheader("Custom plot settings")
choose=st.sidebar.selectbox(
label="Choose plot for selected data",
options=['Scatterplot','Linearplot','Histogram','Boxplot',]
)
if(choose == 'Scatterplot'):
try:
st.sidebar.subheader("Scatterplot Settings")
x_val=st.sidebar.selectbox('X axis',options=columns,key="scatter_x")
y_val=st.sidebar.selectbox('Y axis',options=columns,key="scatter_y")
plots=pt.scatter(data_frame=dl,x=x_val,y=y_val)
except Exception as e:
pass
elif (choose == 'Linearplot'):
try:
st.sidebar.subheader("Scatterplot Settings")
x_val=st.sidebar.selectbox('X axis',options=columns,key="scatter_x")
y_val=st.sidebar.selectbox('Y axis',options=columns,key="scatter_y")
plots=pt.line(data_frame=dl,x=x_val,y=y_val)
except Exception as e:
pass
elif (choose == 'Histogram'):
try:
st.sidebar.subheader("Scatterplot Settings")
x_val=st.sidebar.selectbox('X axis',options=columns,key="scatter_x")
y_val=st.sidebar.selectbox('Y axis',options=columns,key="scatter_y")
plots=pt.histogram(data_frame=dl,x=x_val,y=y_val)
except Exception as e:
pass
elif (choose == 'Boxplot'):
try:
st.sidebar.subheader("Scatterplot Settings")
x_val=st.sidebar.selectbox('X axis',options=columns,key="scatter_x")
y_val=st.sidebar.selectbox('Y axis',options=columns,key="scatter_y")
plots=pt.box(data_frame=dl,x=x_val,y=y_val)
except Exception as e:
pass
#chart and search button
bt=st.sidebar.button("Search and Apply")
if(bt):
st.title("Search Results")
st.write(dl)
st.title("Searh Analysis")
st.plotly_chart(plots)
#Modify database
st.sidebar.subheader("Select Column to drop null values")
val1=st.sidebar.multiselect(
label="Selet Columns",
options=columns
)
bt_null_r=st.sidebar.button("Drop Null values")
if(bt_null_r):
mdf=df.dropna(subset=val1, how='all')
filedownloader(mdf)
# drop selected column
st.sidebar.subheader("Select Column to drop null values")
val2=st.sidebar.multiselect(
label="Selet Columns",
options=columns,key="column_multi"
)
bt_c=st.sidebar.button("Drop Columns")
if(bt_c):
mdf=df.drop(val2,axis=1)
filedownloader(mdf)
**#creating sql engine
engine=create_engine('mysql://root:Soumik18@@localhost:3306/college')
df.to_sql('Students',con=engine)**
...ANSWER
Answered 2021-Jun-07 at 16:57Couple things to check:
- Can you connect to MySQL outside of the script with the credentials
you provided (
mysql -u root -p
)? If yes, then there may be a configuration problem in your script to connect. If not, confirm MySQL is running, then re-check your password. If a potential password issue, may be worth restarting MySQL by addingskip_grant_tables
under your configuration file and restarting so you can log in w/o a password and reset the root password. - Did you modify the MySQL configuration in any way, specifically the
bind-address
? By default, MySQL sets this to 127.0.0.1, so you may want to try connecting with 127.0.0.1 instead of localhost. - If this is a non-Windows machine, is /etc/hosts configured properly for localhost (ex:
127.0.0.1 localhost
)?
I use a different method to connect to MySQL via Python, so I am not as familiar with sqlalchemy.
QUESTION
I like very much css grid because of its simplicity. But there seems to be a performance issue with css grid that flexbox does not have.
I have implemented a two column full screen page both columns having a form with input box and a list of items with overflow-y:auto. One example where the left and right panel are implemented using flexbox and one where left and right panel are implemented with css grid.
this is the flexbox version : https://web-platform-wtfgmj.stackblitz.io/
and this is the css grid version : https://web-platform-wtfgmj.stackblitz.io/index2.html
Open the developper tools in chrome and enable paint flashing (tools/rendering has to be enabled). When typing in one of the input boxes, the css grid version will repaint all items in the list. The flexbox version does not have this problem.
I would like to understand why css grid repaints all items in the list when typing in the input box ? And can it somehow be avoided ?
Update : Seems to be problem with stackblitz... included as code snippets
Update 2: because it's little bit burried in comments: So I filed a bug report with chrome (bugs.chromium.org/p/chromium/issues/detail?id=1204446, upon suggestion of dgrogan) and they seem to confirm that it is a performance issue with chrome's current grid implementation. Apparently they are busy with a new implementation LayoutNGGrid which would solve the issue
...ANSWER
Answered 2021-Apr-27 at 16:36I've been able to reproduce the problem locally (almost at least). As you can see in the following image, in my browser (Chromium v92.0.4488.0) only an area on the far right of the column is repainted - exactly the area where the scrollbar will be displayed when it is used.
Using Firefox (v88.0) or Safari (v14.0.3), on the other hand, neither in the Flexbox nor the grid example anything other than the input is being repainted.
Since you don't use absolute values for the height of the containers, I suspect it happens due to the calculation of the height and whether the scrollbar needs to be displayed. Chrome seems to behave differently here than other browsers.
A simple fix seems to be to define an absolute height for the containers (vh, although it's a relative unit, seems to work too):
QUESTION
as a GUI for MySQL I use Heidi
I created two simple talbes work
and work_info
There is a query for create work
table
ANSWER
Answered 2021-Apr-22 at 07:11My guess is that your work_info
table currently has some NULL
values in the ref_work_id
column. By enforcing a NOT NULL
constraint, you are putting MySQL in a position where your column/table still has NULL
values, but now it doesn't know what to do with them. Hence, you get this error. To confirm this, run the following query:
QUESTION
I am working on assigning random priorities (i.e. high, medium, low) to a list for a ServiceDesk assignment.
Before that, I was wondering how to go about storing (and printing) an array in said priority queue. This is currently what I have.
*UPDATED CODE
...ANSWER
Answered 2021-Apr-18 at 02:33Sounds like you are asking for help on how to get started. You are asking for help on learning to learn. Here is how I would approach your problem:
Apparently you are supposed to use a priority queue.
- Write a tiny program that makes a priority queue and stores strings into it, then prints them out.
- Define a class and store instances of that class into the priority queue instead of strings.
- Modify the sort criteria on the priority queue and notice that the printed sequence changes according to the sort criteria.
- Write a function that creates one class instance with random values.
- Write a function that creates all 100 class instances.
- Declare victory.
QUESTION
So I've got an XML file and I'm trying to find, pretty much per attribute on the references, for some elements, the value of the most common element.
Now, the understanding I have, is that the below code should sort the values by value-count, then select the first element of the sorted node. That doesn't happen for some reason. It just selects the first child/element value of the unsorted variant.
So, something must be glaringly obviously off...but after multiple hours, I'm still left heart-broken at the prospect of not figuring this one out.
Can any SO Guru point me in the right direction?
...ANSWER
Answered 2021-Apr-12 at 20:13That sounds as if you want to group the elements by jal e.g.
QUESTION
How can I convert pandas DataFrame
into the following Numpy array with column names?
ANSWER
Answered 2021-Apr-03 at 18:29Use the pandas function to_records()
, which converts a dataframe to a numpy record array. the link is the following: https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.to_records.html
Some examples given in the website are the following:
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