How to force Lazy<T> object to create/re-create value?

I try to Lazy< SelectList > for lazy caching any lookup data in my ASP.NET MVC project. But I cannot force Lazy object to reload lookup data when it is changed. I create derived class like the...

How do I display wait cursor during a WPF application's startup?

Here are the basic events I want to happen when my WPF application starts. This is very similar to how Word starts on my machine. Display busy cursor. Perform basic initialization. This takes a...

Alternative to apache commons configuration for reading properties from database

I have just discovered that apache commons configuration can read properties from a DataSource but it does not cache them. My application needs to read properties a lot of times and it is to slow...

An Authentication object was not found in the SecurityContext - Spring 3.2.2

I'm trying to invoke a protected method from a class that implements the ApplicationListener<AuthenticationSuccessEvent> interface on successful login (Spring 3.2.2 and Spring Security 3.2.0 M1)....

Spring Data JPA - "No Property Found for Type" Exception

Well, I searched Google and found many results, but none of them was able to answer my problem. So, here it goes. I am trying to study Spring MVC and Spring Data JPA by doing a minimal...

org.hsqldb.HsqlException: user lacks privilege or object not found: DATABASECHANGELOGLOCK

How can this happen. Isn't liquibase supposed to create this table for itself... This is an in memory database created for unit testing. public void setUp(String contexts) { try { ...

No repository found at http://download.eclipse.org/technology/m2e/releases

I'm trying to install the m2Eclipse plugin, but when I try to add the site under available software sites I am getting this error: "No repository found...

jboss as 7 Unable to connect to oracle 11.2.0.1.0

I am on jboss as 7 and i defined an oracle datasouce to oracle 11.2.0.1.0 when i use sql developer to connect to this database it works but throuw jboss it's impossible i've got this...

Get all keys from Redis Cache database

I am using Redis cache for caching purpose (specifically stackexchange.Redis C# driver. Was wondering is there any ways to get all the keys available in cache at any point in time. I mean the...

anaconda/conda - install a specific package version

I want to install the 'rope' package in my current active environment using conda. Currently, the following 'rope' versions are available: (data_downloader)[email protected]

Class.name always 'e' for every class after uglify / webpack for production

I have an app which is working great in development enviroment but it is not working in production, which is caused by uglify (I think so) I have a data which user builds and I am saving that...

Can't get into Google Analytics without going into incognito

When I try to access analytics.google.com in standard Chrome browser, I get this error: Missing permissions You do not have access to the account, property, or view. Contact an Analytics...

netbeans 8.2, java debugger error on windows 10

recently, netbeans 8.2 on win10, started giving me some debugger errors for java project. the project compiles and runs without issues, but when I try to debug it after I put few breakpoints on...

Native query hibernate increasing heap size

My application have lots of native queries, and each query is different as it contains query like DATE(cl.placement_time) = CURDATE(), which I think always results in cache miss of hibernate....

On Chrome background images set with CSS custom properties flicker when inside an anchor tag

I am using CSS custom properties to set the background image for a div. The div is nested inside an anchor tag to represent a clickable "card" that routes to another page. In Chrome with dev tools...

React TypeError: Cannot read property 'getDates' of undefined

today i decided to update the dependencies of my react project and my component Home didn't work anymore, i'm actually working with a apollo client and apollo react hooks, this is mi Home...

How to update PWA home screen icon on desktop with Angular 8

I have a project with Angular and PWA. OS is Windows 10. The angular core version is 8.2.14 and pwa version is 0.803.19. The manifest file is { "name": "App Name", "short_name": "App Name", ...

Is it possible to load new Cloud (BIM 360) links in a Revit model either through the Revit API or FORGE API?

I have a two-part WPF App and Revit Addin that runs a series of routines to create and activate a new BIM 360 project via the FORGE BIM 360 API, launches Revit and creates and sets up a collection...

How to store data in redis cache which supports partial search on multiple fields

I have a huge collection of objects over a million and each object has around 8 properties. I'm looking for a fast way to store the data in Redis cache which can support partial search on any...

When I try to build the APK Following shows in the debug console. Build: Build Failed with an exception

/C:/src/flutter/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_datetime_picker-1.3.8/lib/src/datetime_picker_theme.dart:6:28: Error: Type 'DiagnosticableMixin' not found. class DatePickerTheme...

How to identify an EKCalendar to store a user calendar selection

When working with the users calendar, I implemented an EKCalendarChooser which allows the user to select multiple of his calendars. The selected calendar instances are retrieved just fine. Now I...

Why I cant create a new Spring boot project with STS IDE?

This is my first Spring Boot project. I Installed Spring Tool Suite IDE and when I try to create a new project! I Get these errors (as you can see on the GIF) I tried with Java8 and Java11 and I...

How to pip install mtcnn on Ubunutu

I'm trying to install this library from pip: https://github.com/ipazc/mtcnn When I run the suggested command, I get this error: $ pip3 install mtcnn Collecting mtcnn Downloading...

WPF rendering issue on any machine related to BitmapCache

Please follow this steps to catch problem on your machine. Please, help me resolve it. Create empty WPF project. Use property CacheMode="BitmapCache" in MainWindow's Grid; Show MainWindow on...

Could not open settings generic class cache for settings file '

I reinstalled my android studio since the sdk was not found and so on. After re installing java jdk and android studio , everything worked well until I got an error saying 'Could not initialize...

Why do I get an error associated with PHP8 #[ApiResource()] attribute when using "php bin/console cache:clear"command in Symfony project?

I'm a rookie in development and it's my first time to use PHP8 attributes so I don't have a clue to guess the problem's orgin. :s I'm trying to configure APIPlatform to determine which properties...

How to set path at test discovery in visual studio?

How can I set the path to my external binaries during test discovery in visual studio's Test Explorer? After that how to make sure, it uses the correct paths? I use windows 10 and VS 2019. I have...

GIFs not animating in the Android version of my React Native app

I am struggling to get my GIFs to animate on the Android version of my RN application. The iOS version is animating the looping GIFs as expected but I only see a stuck "single frame" image from...

Why can't Python 3 virtualenv find some installed packages?

I am working with a Python virtualenv named env to execute Odoo. In the virtualenv bin directory, I got this: pip pip3 pip3.8 python -> /usr/bin/python3 python3 -> python python3.8 ->...

Memoize multi-dimensional recursive solutions in haskell

I was solving a recursive problem in haskell, although I could get the solution I would like to cache outputs of sub problems since has over lapping sub-problem property. The question is, given a...