reload uitableview with new data caused flickering

I added an infinite scrolling feature and realized that whenever I reload the uitableview, the view flickers..I am not sure how to fix the flickering at this point. Please help, thanks! I did see...

Perl can't install Net::SSL

In order to install RT4.2, I tried to install Net::SSL, but without success. This is the output: (Ubuntu Server12.04, perl 5.14.2) When I choice N selection that don't test connection, also can't...

Give names to Key and Value in C# Dictionary to improve code readability

In C# struct, we can know clearly the purpose of a variable by it's name. For example, public struct Book { public string title; public string author; } Then, i know b.title is a type of...

Could not find `Cargo.toml` when building a dependent crate from GitHub

I'm trying to use the rust-mosquitto library. My current Cargo.toml is: [package] name = "HomeDaemon" version = "0.1.0" authors = ["RTR <[email protected]>"] [dependencies.mosquitto] git =...

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pathos multiprocessing cannot pickle

I am having a similar issue to this person. I am unable to run a simple multiprocessing routine in the pathos module and receive a pickling error. Below is the code and error. from...

Pipe a stream to s3.upload()

I'm currently making use of a node.js plugin called s3-upload-stream to stream very large files to Amazon S3. It uses the multipart API and for the most part it works very well. However, this...

Laravel 5 eloquent: select specific column of relation

I have 2 models: Author and Post In my Post model, I have an author function (One To Many (Inverse)): public function author() { return $this->belongsTo('App\Author', 'author_id'); ...

<div> cannot appear as a descendant of <p>

I'm seeing this. It's not a mystery what it is complaining about: Warning: validateDOMnesting(...): <div> cannot appear as a descendant of <p>. See ... SomeComponent > p > ... > SomeOtherComponent...

HTML Input control in EditItemTemplate of a Gridview

I have a HTML input date control in a EditItemTemplate of a Gridview. The problem I am facing is that in the edit mode the datepicker is not appearing when the control is databound ...

How to send input to child process created with spawn? nodejs

I'm running Windows 10, and I have a program, let's call it program, that can be run from the command line. When run, it responds to commands the user enters. The user enters a command, presses...

Which WordPress hook fires after save all post data and post meta?

I have a custom post type crm, and i need to send a mail after each crm saved or updated. i user cmb2 for some custom meta like subject, to users etc. I know the save_post hook fires after post...

Erroneous author name for a commit in bitbucket

I'm working with Git terminal on MacOS. If I push a commit and see historical of the repo in bitbucket I can see a *different author' name* than expected. In local, I have configured my name and...

install zabbix_sender in centos

I installed zabbix-sender but when execute zabbix-sender i get command not found. [[email protected] zabbix]# yum info zabbix-sender Loaded plugins: fastestmirror Loading mirror speeds from cached...

How to add image in Flutter

I am developing Flutter app for the first time.. I have an issue in adding a image. I have a below questions : Where to create images folder? Where to add assets tag in pubspec.ymal? Is there any...

Update mongodb document, if the document exists, else create

So I am trying to make a discord bot for me and my friends for tracking stats in CS GO 10 mans, and I am using cheerio for webscraping from the site that provides us the stats, and then pass them...

Return URL From First Search Result

I have an Excel workbook of around 25,000 company keywords from which I'd like to get the company website URL. I am looking to run a VBA script which can run these keywords as a Google search, and...

Yarn workspace + lerna is creating node_modules in each sub-package

I have a monorepo which I'm managing with yarn workspaces + lerna. From what I understand, running yarn should create a node_modules directory at the root of the project but not in each individual...

Symfony recipes doesn't apply when installing custom bundle

I'm trying to create a re-usable custom bundle following the great course on SymfonyCasts. But when I try to install it with composer, the symfony recipes doesn't apply. For example, my bundle...

index.lock invalid argument

I am trying to convert a svn repo to Git. I've done the standard Git svn clone <url> however it stops around a certain point. These are the commands I ran: java -jar ../svn-migration-scripts.jar...

Migrate SVN repository with multiple projects and svn externals to git

I'm aware how to migrate a SVN repository which has the following structure SVN Repo1 + trunk + branches + tags I could use the following command git svn clone svn://hostname/Repo1/...

Is it possible to use FastAPI with Django?

I'm a Django developer and recently stumbled onto the FastAPI framework. Then I decided to give it a shot. But usually when you talk about building RESTful APIs with Django you usually use the...

ADo repository: The push was rejected because commits contain author email which does not match the policy-specified patterns

I'm trying to push commits from my GitHub repository to an ADO repository. The commits in GitHub repository are added by myself and some other authors. On pushing commits to my remote branch in...

Can not install npm install @here/maps-api-for-javascript --save

I can not install Maps API for node.js, according to this manual https://developer.here.com/documentation/maps/3.1.20.0/dev_guide/topics/get-started-bundling.html PS...

Application logging with log4j 1 or log4j 2 and Tomcat 9 not working

I am migrating an existing web application from Tomcat 8.5 to Tomcat 9. The webapp uses Log4j 1 with Commons-Logging. While everything used to work fine in Tomcat 8.5 I don't get any log output in...

How to install Perl DBD::Oracle with Oracle Instant Client on macOS Catalina

I'm running macOS Catalina 10.15.7 and I need to install Oracle Instant Client to run run a Perl script that connects to a DB. 1. Installing Oracle Instant Client I downloaded the packages I...

How can I gain syntax highlighting support in V.S. Code for JSONL — "JSON-Lines" — when the file type isn't supported?

I have some JSONL ("JSON Lines") files that use the .jsonl file extension, therefore; I would like to know if there is a way that I can get support in V.S. Code for JSONL — "JSON-Lines" — when...

Error in compiling Rust into webassembly using emscripten on Windows

I just tried to compile Rust example project into webassembly using emscripten on Windows, but it causes error. How can I fix it? What I did: Install emscripten >git clone...

How are people implementing immutable data structures in JavaScript when the language doesn't offer any obvious way of implementing immutability?

I decided to try using the functional programming paradigm because I have heard, and read, from several sources that functional programming creates code that: I have more control over. Is easily...

During a render, why wrap a functional component in a React.createElement instead of utlizing its returned element via a function call?

const App = () => { return React.createElement( "div", {}, React.createElement('h1', {}, "Adopt The Pet")) } } ReactDOM.render(App(), document.getElementById("root")); // this...