OStack Q&A-Knowledge Sharing Community

0 votes

1.0k views

1 answer

ggplot2 - I want to obtain the values of reliability != 1 by day in R

I want to know how many values are different from 1 in my dataframe. My input is like: simulation, day, reliability 1, ... i-want-to-obtain-the-values-of-reliability-1-by-day-in-r...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

182 views

1 answer

html - 3 columns sticky scroll behaviour with absolute element inside

I'm trying to handle 3 columns, each of one with independent scroll. The first column has a absolute ... /65843359/3-columns-sticky-scroll-behaviour-with-absolute-element-inside...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

473 views

1 answer

typescript - Narrow down type of callback Parameter

I have a function: type Callback = (data: Record<string, unknown>) => void const execCb = (cb: ... ://stackoverflow.com/questions/65843307/narrow-down-type-of-callback-parameter...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

91 views

1 answer

python - passing a configparser.ConfigParser() object via __init__?

i'm currently working on a project for dns-enumeration, which sends requests to various APIs. Some of ... com/questions/65843283/passing-a-configparser-configparser-object-via-init...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

256 views

1 answer

string - Match a substring for each element in a character vector in R

I know this is no new question. However, there are so many functions to work with strings in R it can get really ... /match-a-substring-for-each-element-in-a-character-vector-in-r...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

217 views

1 answer

ASP.NET Core application deployed on Azure cannot logout(received 302) on one of the environments

We have deployed the application on 3 environments: DEV, QA and UAT. On DEV and UAT everything is going ... core-application-deployed-on-azure-cannot-logoutreceived-302-on-one-of...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

236 views

1 answer

google chrome - ''data-nosnippet'' HTML attribute

Google say that: "Independently of page-level meta-tags, you can designate parts of an HTML page not ... https://stackoverflow.com/questions/65843197/data-nosnippet-html-attribute...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

297 views

1 answer

Can I use the status shortcut in Karate to check a response class instead of just one code

I am using Karate to test other people's implementations of an API. When checking response status codes I often need ... shortcut-in-karate-to-check-a-response-class-instead-of-jus...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

186 views

1 answer

python - I don't understand what's wrong with my array

Here is my code. When a program sees a face, it must recognize it. My array of names takes data from ... .com/questions/65843158/i-dont-understand-whats-wrong-with-my-array...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

237 views

1 answer

python - Iterate over 2D numpy array to find corresponding maximum values

I have a set of data as such: interactions=np.array([[0,1], [0,2], [0,3], [1,2], [ ... .com/questions/65843134/iterate-over-2d-numpy-array-to-find-corresponding-maximum-values...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.4k views

1 answer

kubernetes - Is there a way for K8s service account to create another service account in a different namespace?

I have an app which interacts with an existing service account ("the agent") on a designated namespace. I want ... -k8s-service-account-to-create-another-service-account-in-a-di...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

68 views

1 answer

Android RecyclerView content description

Is it possible to set contentDescription or some similar attribute for the whole RecyclerView so ... stackoverflow.com/questions/65843006/android-recyclerview-content-description...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

238 views

1 answer

css - How to make div overflow instead of going on new line?

Want to create a slider containing 3 image containers and need all of them in the same row. All image containers are ... /how-to-make-div-overflow-instead-of-going-on-new-line...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

170 views

1 answer

windows - how to remove directories structures not accessed since a specific date?

how to remove directories structures not accessed since a specific date ? it might look like something : Get ... to-remove-directories-structures-not-accessed-since-a-specific-date...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

177 views

1 answer

Dataflow template "Pub/Sub Avro to Bigquery" fails to decode

I'm trying to stream data from Pub/Sub to Bigquery via the Dataflow template "Pub/Sub Avro to Bigquery". ... /65842932/dataflow-template-pub-sub-avro-to-bigquery-fails-to-decode...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

708 views

1 answer

installing python 2.7.11 on CentOS7 which already has python 2.7.5 is not working

CentOS7 has python 2.7.5 by default. $ which python /usr/bin/python $ python --version Python 2.7.5 But I needed to ... 7-11-on-centos7-which-already-has-python-2-7-5-is-not-workin...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

257 views

1 answer

javascript - VUEJS: Override function from node_modules component

I have installed the vue2-datepicker component with npm install vue2-datepicker (Reference: https://openbase ... /65843702/vuejs-override-function-from-node-modules-component...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

load testing - SyntaxError when using yield in K6

I am trying to use javascript generator and yield in k6. When I try to run the script I get this ... ://stackoverflow.com/questions/65843697/syntaxerror-when-using-yield-in-k6...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

55 views

1 answer

java - What is IndexOutOfBoundsException? How can I fix it?

This question already has answers here: question from:https://stackoverflow.com/questions/65843684/multidimensional-array-lists-in-java...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

207 views

1 answer

c++ - Why isn't glDrawElements drawing my circle?

I'm learning opengl and trying to draw an indexed circle using glDrawEmelents, but for some reason it ... .com/questions/65843652/why-isnt-gldrawelements-drawing-my-circle...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

83 views

1 answer

How to Get data-* attributes when web scraping using python requests (Python Requests Creating Some Issues)

How can I get the value of data-d1-value when I am using requests library of python? The request.get(URL ... -get-data-attributes-when-web-scraping-using-python-requests-python-req...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

62 views

1 answer

How to get an element from a JSON with Python

I have a JSON with this two lines: "colors": ["dark denim"] "stocks": {"dark denim": {"128": 4, " ... .com/questions/65843594/how-to-get-an-element-from-a-json-with-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

396 views

1 answer

c++ - Can I get typeid from variadic template types without passing args?

I have a system that saves typeid.name() data in a vector from various class instances, and another system ... can-i-get-typeid-from-variadic-template-types-without-passing-args...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

986 views

1 answer

sql - Error malformed array literal: must introduce explicitly-specified array dimensions

I have next query: UPDATE public.user_item set instructions = concat('[', array_to_string(instructions:: ... -array-literal-must-introduce-explicitly-specified-array-dimensi...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

343 views

1 answer

flutter - Video Player Package Error While Playing Video

I'm using video_player package to play a video in my app. I set the setLooping to true so the ... .com/questions/65843493/video-player-package-error-while-playing-video...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

175 views

1 answer

command line - how to list file in a folder with millions of file in linux?

I have a folder in Linux with 15M files and I want to list the first 5 files. I was trying the following command: ls ... how-to-list-file-in-a-folder-with-millions-of-file-in-linux...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

200 views

1 answer

Logback: Using the same appender for two level

How can I use one LogFile for two different levels like INFO and ERROR? I have this filter and tried to ... .com/questions/65843406/logback-using-the-same-appender-for-two-level...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

330 views

1 answer

angularjs - How to display the message using ng-show when the input field is not changed?

Hy I have an input inside the form named relationshipForm. <input id="change_R_text" type="text" class="form-control" ... -message-using-ng-show-when-the-input-field-is-not-changed...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Recent questions

Just Browsing Browsing

Most popular tags