Notepad++: disable auto-indent after empty lines

I find the autoindent style of Notepad++ a little weird: when I am typing on an indented line, I do want it to indent the next line after I press Enter (this it does properly). However, when I am...

How to automatically select all text on focus in WPF TextBox?

If I call SelectAll from a GotFocus event handler, it doesn't work with the mouse - the selection disappears as soon as mouse is released. EDIT: People are liking Donnelle's answer, I'll try to...

Simulating Key Press event using Python for Linux

I am writing a script to automate running a particular model. When the model fails, it waits for a user input (Enter key). I can detect when the model has failed, but I am not able to use python...

Add HotKey to NSTextField

I have some trouble with my NSTextField subclass. It's a textfield for input some message. And My application must send this message when my sub-textfield is a first responder and the user presses...

Pycharm: Code completion not giving recommendations

Say I'm working with the 'requests' python library. req = requests.get("http://google.com") Now after this, if I type req., I'm supposed to get a list of all methods I can access. But for some...

Read a character from standard input in Go (without pressing Enter)

I want my app to show: press any key to exit ... And to exit when I press any key. How can I achieve this? Note: I have googled but all of what I've found needed to press Enter at the end. I want...

How to get molecular weight of a compound in python?

User inputs a formula, for example: C12H2COOH We have to calculate its molecular weight given that C = 12.01, H = 1.008 and O = 16. We were told to be careful of elements with double digits after...

GUI not expanding along with JTextArea

I'm trying to create a character counter in Java, and I've got my core part of my code working. However, I'm having an issue with my GUI. When I press enter in my JTextArea field, it expands it,...

Android How to implement Bottom Sheet from Material Design docs

How do you implement the bottom sheet specficiation? http://www.google.com/design/spec/components/bottom-sheets.html The new update to Google Drive shows this with the Floating Action Button...

How to show comment box as popup in iOS?

I want to show a view which contains a UITableView as top view which will show the comments posted by the users & UITextField along with a button below which will enter the comment & add it on to...

MySQL stopping in XAMPP

I try to run my MySQL from the XAMPP Control Panel v3.2.1, but it stops a bit after I hit Start. It says it's running for a solid second, then crashes. I tried changing its ports, but didn't...

pywintypes.com_error: (-2147352567, 'Exception occurred.', (0, None, None, None, 0, -2147352565), None)

I was created example from http://docs.xlwings.org/en/stable/vba.html /Python 3.5.1 |Anaconda 2.5.0 (32-bit)| (default, Jan 29 2016, 15:46:01)/ and got...

comparing a input string to string in a database

I'm studying Android studio and started with databases this week. I would like a little help with this app. It is simple. The user enters a string and presses a button in the first activity. This...

How to sort dates from Oldest to Newest in Excel?

I have code that brings data in a database to Excel. For it to be versatile the cells are formatted as "General". This worked. Now someone wants to sort dates "Oldest to Newest" but the only...

Laravel console command catch signal from terminal

I'm trying to catch signals in terminal. I know that I can use pcntl_signal() function but it doesn't work for me. I am trying with this code: public function handle() { pcntl_signal(SIGINT,...

Inno Setup - How to add cancel button to decompressing page?

I am using this code: https://stackoverflow.com/questions/42738646/how-to-add-arc-decompression-to-inno-setup/42752166?noredirect=1#comment72938833_42752166 (answer of Martin Prikryl). I want to...

Drag and drop/creating new folder in project root folder in Visual Studio Code

I've opened a folder in VS Code and I wish to create a subfolder using the buttons that appear alongside the folder name in the sidebar or by using the right click context menu. When using either...

Uncaught Error: A cross-origin error was thrown. React doesn't have access to the actual error object in development

Every time I submit a zone, it displays this error: 'Uncaught Error: A cross-origin error was thrown. React doesn't have access to the actual error object in development' It only occurs when I...

Capture view-shot and save to device - React Native

I am developing an application where I have a button (TouchableHighlight) when pressing this button it is necessary to capture a screeshot of the current screen and save the file in the device. My...

NGINX 408 timeout (reading client request headers)

I'm working on a server that is receiving requests from IoT devices. They perform a HEAD request on boot. Unfortunately, it seems there's something wrong with the headers. NGINX access...

Send mail with Gmail SMTP using MailKit SMTP Client in .NET core 2.2 is not working for me

I'm using NLog an target to send log to some emails using smtp.google.com:587 SMTP server. When I'm using standard System.Net.Mail.SmtpClient library it's working without any problems but when...

React Native clear the previous screen from the navigation stack

I am developing a React native application for learning purposes. I am now implementing navigation using React Navigation. I am using stack navigation. But I cannot find a way to remove the...

converting pandas string data to numeric for decision tree

I am trying to convert several columns of string data into numeric to feed into a classification model. An example dataset with one modification column would be: input: data = [['tom', 10],...

Vue router go back to previous parent route

My vue app have Settings page with child routes like settings/user, settings/addUser, etc. what i want to do is implement a back button such that when user press it they go back to the page they...

How to run with the Android Test Orchestrator from Android Studio IDE instead of command line

I would like my tests to use the Android Test Orchestrator when I run from Android Studio but the documentation only describes running it from the command line: ./gradlew connectedCheck I prefer...

How to validate Template-Driven-Forms on children components in angular

I am working on Angular 10. Its been 3 days that I have a problem with angular template-driven and reactive forms. What I want to do: Create a complex form with many child components (in order to...

Eclipse 2021-09 code completion not showing all methods and classes

Hi some days before I updated my eclipse 2021-06 to 2021-09 and after that its code completion will not show all the methods and classes. for example if I type frame.setS, then it is showing no...

Show hidden content under iOS 15 address bar when keyboard is active

iOS 15 leads to content being hidden under the address bar when the virtual keyboard is active. A bug report can be found here. To see the problem, run the snippet in full size on an iPhone with...

Unable to load the "PHP Email Form" Library

Hi guys for some reason my PHP Form doesnt work, when someone press send message button this error pop out "Unable to load the "PHP Email Form" Library". I dont know whats the problem. Can you...

new line after end of current line causing creating of new prompt

I was working with xtermjs to make an in browser terminal and everything works fine except for 1 bug I have in my code which I can't figure out. The problem is when a user types in terminal and...