How do I ensure that user entered data containing international characters doesn't get corrupted?

It often happens that characters such as é gets transformed to é, even though the collation for the MySQL DB, table and field is set to utf8_general_ci. The encoding in the Content-Type for...

Zend Framework controller issue

This has to be the most frustrating and mind boggeling problem i have encountered so far. I have a small demo project wich has about 5 controllers. When i go to the project using the url...

Hiding button in rails (Agile Web Development with Rails book)

This is my first question so I hope I can be as specific as possible, but don't be harsh. I'm going through Agile Web Development with Rails and am very new to programming. I want to hide a...

PHP: need add-on for fpdf converter that support ul li tag

I am using the fpdf for converting dynamic site content to pdf but it does not support ul li tag. Can anyone help with an fpdf add-on that supports ul li and ol li tags in html. Just to be more...

window.pageYOffset is always 0 with overflow-x: hidden

I'm creating a webpage that has some off-screen content that only needs to slide in at specific times. To achieve this I'm setting overflow-x: hidden on html, body. This way the user cannot scroll...

Mailto and format (bold, italic, ...)

I want to open the mail client of the user with a specific text. Some parts of the text should be bold, italic or u̲n̲d̲e̲r̲l̲i̲n̲e̲d̲. I tried this by using mailto But it use the RFC...

Server Architecture for hosting Java PLAY application in the cloud

This is rather a set of questions than one very specific question. In the last couple weeks/days I puzzled together information regarding how to properly host a JAVA PLAY application "in the...

UWP unhandled exception only in Release mode

I've been struggling for a week with a bug in my published UWP app that only seems to manifest itself in release mode when deployed on phones (ARM target). It randombly crashes the app when...

Rendering from two cameras at the same time in A-Frame

the recent v0.3.0 blog post mentions WebVR 1.0 support allowing "us to have different content on the desktop display than the headset, opening the door for asynchronous gameplay and spectator...

Cordova Phonegap - Android geolocation shows error: Application does not have sufficient geolocation permissions error

On browser and iOS platforms the location works well and shows required data. On the Android it shows current error: Application does not have sufficient geolocation permissions...

How to make IBus input method for Chinese work for sudo-ed apps on Debian Linux?

I've installed IBus and IBus Pinyin on Debian Linux to be able typing Chinese into the apps. But what I see is that if any app is run in Gnome or LXDE on Debian as root, the input method does not...

Android Emulator not working on MAC

I've been trying to use the Android Emulator after downloading Android Studio. I've used an old Samsung S4 before, but need something compatible to Marshmallow for certain features. The problems I...

Keycloak and spring boot rest api - user specific data strategy

Keycloak is a user federated identity solution running seperately (standalone) from other systems referencing to it (for authorization for example) having its own database. Question: How would I...

No Material widget found

I am new to Flutter and I was trying do execute the example here. I just want to use the TextField widget to get some user input. The issue is that I get a "No Material widget found." error. What...

Widget test fails with No MediaQuery widget found

My question is about flutter widget test, what is proper way to test existing widgets wrapped new Scaffold(...)? I have found MediaQuery.of but it accepts BuildContext instead of Widget. Details:...

React: Hide a Component on a specific Route

New to React: I have a <Header /> Component that I want to hide only when the user visit a specific page. The way I designed my app so far is that the <Header /> Component is not re-rendered when...

NGINX: connect() to unix:/var/run/php7.2-fpm.sock failed (2: No such file or directory)

I've just recently moved my websites from apache2 to Nginx as my new web server backend. got to love problems aha. HTML files in the web host director work prior to php files making there way main...

SSH access to specific LDAP group

I have created one openLDAP server and one client. Now the requirement is to only allow members of some specific LDAP group to do SSH on this client. Client machine i can see the LDAP group using...

Apps Script - Remove a Protection

I want to restrict cell editing in a Google Sheet by only allowing a user to edit empty cells or cells filled by him, but not cells filled by other editors. Put simply : If a cell is blank, any...

Apache not working after Mac OS Mojave Update

I just updated to Mojave 10.14.6. Before updating, my development environment (Apache, PHP) was working fine and I could access my site locally. Now after the update, when I go to my test site...

JSON.parse(JSON.stringify(e)) converts object to a string

We are integrating the onetrust cookie consent script into a TYPO3 website. On subpages which are run by another CMS, it works, but on the main page it does not. I tracked down the problem to the...

BUILD FAILURE: No main.py(o) found in your app directory

I am a beginner in kivy and trying to build an app using Ubunto microsoft app on windows 10 any kind of help will be appreciated. Although I put it in same location of the buildozer.spec I keep...

ssh closes connection immediately after successful login for a specific user

This starts driving me nuts! I have the case here where a specific user when trying to login to a Linux server (running openSUSE 13.2 (Harlequin) (x86_64)) using a password or a private key is...

How do you use routes from a headless CMS in Nuxt JS (SSR)?

The Question I'm trying to use the routes, as defined by the CMS, to fetch content, which is used to determine which Page to load in my our Nuxt frontend. So, how do you implement your own logic...

Align ':after plus/minus sign' Centrally Within Button

I'm using an Accordion which is built of buttons, I've got the 'plus' and 'minus' signs as ':after' So far I've tried 'justify-content: center' within the button, I've also tried 'vertical-align:...

How to integrate a themeforest theme in Blazor web assembly?

I am creating a new Blazor web assembly pwa app. I have bought a theme from themeforest and trying to integrate it in my Blazor web assembly app. I am using visual studio and .net core 3.1.202. I...

DocumentsUI shows "Anonymous" application when requesting access to directory

One user reported that my app fails to request directory access when selecting a folder via the ACTION_OPEN_DOCUMENT_TREE intent. For some reason it does not show my application, instead...

Sagemaker deploy model with inference code and requirements

I trained a TensorFlow model and now I would like to deploy it. The data needs to be processed thus I have to specify one inference.py script and one requirements.txt file. When I deploy the...

next.js styles doesn't update on first render

Using next.js with SSR I'm having a strange problem. My website renders as expected server-side and is served to the client with styles. There are no surprises here when I'm visiting the website...

Execute DidRangeBeacons all the time in iOS 15 when user is in the range of beacon

[Expected behaviour: Specifically for iOS 15. iOS 14 or lower versions work fine] I have an Xamarin.Forms iOS app where I am monitoring and ranging for BLE beacons. The goal is that being in...