Latest Questions

Rubocop – how can I just display auto-correctable results

I would like to run Rubocop and just see auto-correctable results. The documentation (https://docs.rubocop.org/rubocop/usage/basic_usage.html) indicates this sh

Custom UIButton -> part of title disappears after click

I created custom button subclassing UIButton. I set custom font for titleLabel. After tapping on custom button, the part of title disappears. Without setting cu

found error while installing tensorflow in virtual environment

i found this error while installing tensorflow in my python virtual environment (venv) E:\RASA\demo-demo-demo>pip install tensorflow ERROR: Could not find a

Ktor 2 - How to add thread local data for a request?

Before Ktor 2 it was possible to use withContext(threadLocal.asContextElement(..)) { proceed() } inside an ApplicationFeature to add thread local data to a

How to Select cities from drop down while booking tickets using robot framework

I am new to robot framework and i tried to automate booking sites and when i tried to select cities from Yatra.com website but unable to select cities and dates

How to order comments in firebase firestore by createdAt

I have a document in which there is a comments array of objects and each object has createdAt property. I want to sort all the comments that are inside the comm

Custom utility types (generic types) for classes `IsClass` of TypeScript

I am trying to create a generic type to make sure the first parameter to be a class. However, the factory function parameter cannot be replaced by a generic typ

Why in LDA, n-components doesn't works properly?

I tried to use LDA and find a 3-channel output. But its output has just 2 channels. from sklearn.discriminant_analysis import LinearDiscriminantAnalysis as LDA

How to filter out NULLs in a Hive query?

Table is: Result should be: How can I solve this query? hive\> select \* from xyz; OK xyz.col1 xyz.col2 xyz.col3 NULL b c a NULL c a b

App was not getting started due to <system.web> tag

I am developing a desktop app with .NET Core Which consume data from Rest APIs and save that in database. In past I used .NET framework to develop such app and

QML udp/rtp video stream fails Windows 10

In Qt5 /qml it was possible to playback udp stream as rtp payload on Windows MSVC kit , below qml code works on Qt5, now problem is migrating to qt6 (6.3) this

Error using data.table for output table generation

I would like some help regarding the adjustment of the second code. Codes are intended to do the same thing. The first code is generating the output table corre

Chartjs tooltip and draw line separatly

Chartjs 3.6.1; typescript 4.3.5 I would like to draw a vertical line on chartJs, where the user clicked (once). I can draw a line in the chart.options.onClick()

Boostrap vertical sizing with different style width and height

I am trying to set verticaly icon on profile photo card inside div to be in the middle in white box(div), but dont know why it doesnt works. When I use style="w

print refcursor from function

I'm using oracle 11 XE & Application Express 4.0.2.00.09 and I have this function that I want to print it's cursor. I don't know how to read the return of t

Is it possible to use input variables in keybindings in VS Codium?

In Visual Studio Codium I want to define a command that has a variable parameter. I want the IDE to open specific file, which name is written in another file. A

error showing when starting xampp after changing the hard disk to ssd

I have been running xampp from D drive well. Recently I have changed my hard disk to ssd. After then I can not run the xampp. I have checked the port that is wr

Javascript: Change element class if button has a certain value [closed]

<div class="main-div main-div2"> <!-- IF up to date, main-div3 --> <button id="update-btn" class="btn update

String-join pandas dataframe colums and skip nan values

I'm trying to join column values into new column but I want to skip nan values: df['col'] = 'df['col1'].map(str) + ',' + df['col2'].map(str) + ',' + df['col3'].

Expanding Text Area throws error on Chrome/Firefox but not Safari

I have a text area that dynamically expands to fit the content inputed. It works correctly on all browsers, as far as I can tell, but on FireFox and Chrome it g

Gstreamer. Sending multiple files via rtp

I built a pipeline that reads one file and sends it via rtp gst-launch-1.0 filesrc location="00001.mp4" ! qtdemux ! h264parse ! avdec_h264 ! x264enc ! rtph264

Azure media service function app template deployment failed

I am trying to run live stream video analytics using azure media services. I have been following the steps defined in the repository-Github Repo. I am facing de

My Plotly plots are cut off in my Streamlit app

I'm plotting some data in Streamlit and the site looks great on my desktop. However when I view it on my mobile device the right side is cut off. My code: fig =

Rotation reverting on Mac display settings

I have four Dell monitors connected to Mac Pro. Rotation reverts to Standard for other displays if I change one to 90 degrees in System Preferences -> Displa

Why conversion from '<brace-enclosed initializer list>' to 'std::tuple<A, bool>' is ambiguous error occurs with GCC 11?

I have the following code #include <tuple> struct A{ int a; int b; }; std::tuple<A,bool> get(){ return {{}, true}; } With GCC 9.* an

How can I detect long mouse clicks with tkinter?

I want to detect a long mouse click using tkinter. How can I do that? The <Button-1> doesn't help at all.

How can I build with ant as a normal user (no need for sudo) COOJA

Recently I started working on a project in IoT, using contiki-ng. The problem I faced is when I tried to run cooja with: $ ant run under ~/contiki-ng/tools/co

Read from single kafka topic and upsert into multiple oracle tables

I'm using kafka to send the multiple collections data into a single topic using mongo source connector and upsert the data into different oracle tables using jb

Yii2 render site based on id

hope there is someone that can help me. im trying to render a site after i clicked on my gridview and it works fine but can´t seam to get it render proper

Results in ascending order with cursor

I have the following My Guitar Shop exercise in my SQL II course and am stumped with the part about getting the results in ascending order through the cursor. A