Recent questions in Technique[技术]

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pandas - How to transform dictionary into dataframe in a specific way in python?

My dictionary looks like below: So the keys are userIDs, and the values are contents. I want to change them into dataframe ... code in python. That would be much help. Thank you....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql server - Types of changes in Stored Procedure which does not require edmx model update

I am using ASP.NET MVC which is connected with SQL Server via Entity Framework. Every time I ALTER a stored ... resourceful answer as it can be an insightful point for future....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - Mapbox-gl-directions API One Way instead of Origin and Destination

I'm using mapbox-gl-directions API to solve routes. For my purposes, I only care to set the Destination because the ... destination can be whatever is best choice of user. Thanks....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Most elegant way to find the position of the odd one out

I have a list of 3 strings, two of which are always equal. I want to find the odd one out. The problems sound super simple but ... z), 2) ans = f(*lst) Is there a better way here?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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stored procedures - No data found in oracle

I have a procedure in oracle that looks like this create or replace procedure check_display_stock as id_brg number(20); ... data found. I don't understand why this happened....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql - How to transform this data in PostgreSQL

How do I transform this data Date1 Date2 ID 2021-01-01 2021-01-04 1 2021-01-05 2021-01-25 2...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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flutter - Stream tree view data to List<TreeViewNode>

I keep tree view data on my firebase. I am receiving this data as a stream. The data is kept in ... .add(lt); }); return streamProductCategoryList.transform(streamTransformer); }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Android content Uri cannot be played by other app

I used download manager to download a file to external storage. I set the destination to Download folder ... " android:resource="@xml/provider_paths"/> </provider>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Permission error when moving file to local samba share - Debian 10

On a Debian 10 machine, using the following code written in python, I am attempting to copy a file to new location ... I can create files under the same username in the local share...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - d3tree2(treemap, ...] keeps showing duplicate noninteractive treemap

I have the following code: library(treemap) library(d3treeR) # example 1 from ?treemap data(GNI2014) d3tree2( treemap( GNI2014 ... is what I get: two not needed, but added plots...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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252 views

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How do docker containers or services find each other specifically in a particular network?

I have a web(frontend and backend) application and a database running as services under the same network. How would the ... when there is frontend service too in the network???...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - No Continue Button is displayed even after the Dialogue is done in Unity

I don't want the player to spam the continueButtonSE hence, I only want it to appear after the dialogue has ... it can only appear once sentencesSE[index] is done appearing....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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excel - How to automatically change colors in a row if one cell in the row is not blank?

For example, if J2 is not blank anymore, the whole row turns green. I have this written down:=IF(NOT(ISBLANK($J$2)),TRUE ... want to expand to the whole sheet, not just only row 2....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Error resolving plugin, You must specify a URL for a Maven repository

I have a problem after clone the repo, during first gredle built of my springboot project an error appear Error resolving ... Im using Intelli J in this project. Thanks in Advance...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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235 views

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python - VLookup in Pandas using merge

I have 2 dataframes: df_dict: Bet365 Team (Dataset) Record ID -- -------------------- --------- ... to get the right keys and the correct join Help would be greatly appreciated...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Subsettings rows containing specific values

I am generating a matrix of all combinations of 5 numbers taken 3 at a time, without replacement, like this: v <- seq ... element doesn't matter. How can this be done? Thank you...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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343 views

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PostgreSQL find consecutive continued integers in a list

I'm trying to find consecutive values from an unsorted list. 1 2 3 5 6 2 so the result is 1 [1-3] 2 [1-3] ... by elem) ) aa window wa AS (PARTITION BY group_nr ORDER BY group_nr);...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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492 views

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node.js - NodeJS - How to create PKCS#7 from signature and certificate

I have the signature which is generated from cloud HSM, and the certificate with the public key (ECDSA). How do I combine ... PKCS#7 file? So that it can be embedded into a PDF....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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609 views

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django filter using ajax

Problem when using ajax in django. I use django-filter to sort products. When I use ajax for this, after selecting the category, the ... ("error " + data); } }); }); </script>...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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435 views

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R: formatting axis and titles on plotly plots (time series)

I am using the R programming language. Using the following tutorial : https://plotly.com/r/time-series/ and this ... also possible to display the date over the hover text? Thanks...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - RuntimeError: shape '[784]' is invalid for input of size 7840

Below is the code: import torch import torchvision from torchvision import transforms, datasets #Establishing the batch size ... the right dimensions If at all its the issue....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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396 views

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What is the best way to create a custom picker for measurement selection in React Native?

I am currently building an app which allows users to select their current weight and waist size. The list is long since, ... 't achieve my goal here is the screenshot of the UI:...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - How to remove dictionary key and values when Deselecting and my selecting and deselecting methods are not efficient needs to be correct also

I wanted to add some shoppinglist products as shown below I have a Dictionary that will hold a selected products at the ... lacking on experience but need to sort this very soon....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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444 views

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Mapbox Upload API: minzoom must be an integer between 0 and 30

I've created 3 tilesets using tippecanoe, merged them into one using tile-join, and uploaded the combined tileset ... .geojson" Hopefully someone else has run into this before?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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google visualization - Can Region GeoChart be displayed for different states of different countries and can custom text be displayed on the Region GeoChart?

We are using Google Region GeoChart to implement chart similar to Excel Map Chart. Requirement is to display states of more than one ... ? If yes, then is there a way that be done?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Need to export values stored in 2 different variables to two separate columns in csv file using bash script

My bash script stores data in 2 different variables like -: Var1="My deployment name is A" Var2="My deployment url is B ... Can some one please help me on this ? Thanks in advance....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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392 views

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c# - ASP.NET dropdownlist selectedIndexChanged not getting triggered

I am trying to create a form as part of a website. In the form the user is shown a dropdownlist with serveral options. ... true; } else { whoSubmittingDiv.Visible = false; } } } }...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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679 views

1 answer

unity3d - Unity Root Motion Snapping back

In Unity 3d, I try to apply root motion to an animation I made in Blender, the object snaps back to its original ... My animation controller is just the entry -> animation -> exit....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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