java heap allocation

I tried to increase the heap size like the below C:\Data\Guru\Code\Got\adminservice\adminservice>java -Xms512m -Xmx512m Usage: java [-options] class [args...] (to execute a class) ...

Heap Overflow Issue - Can Overwrite Chunk Header, Corrupt Free(), But Program Doesn't Crash

I have been studying computer vulnerabilities and have been working on this problem for countless hours. I cannot seem to get the heap to overflow correctly. Despite glibc detecting a memory...

MySQL find invalid foreign keys

We have a database with a couple hundred tables. Tables using foreign_keys use INNODB. Sometimes we transfer data (individual tables using mysqldump) between our development, stage, and production...

Disable search selection in Visual Studio

Does anyone know if its possible to disable the search in "Selection" option when searching in Visual Studio? I find the search selection really confusing and I never want to search in a...

Disable search in Sonata Admin

How can I disable the search feature in Sonata Admin Bundle, in order to not show the search input field in the upper menu?

How to disable fork on private repo on github

It was easy on bitbucket. if I dont want my repo to be forked. I can disable it. Only people I have invite can work on repo as long as they have permission on repo. But where is that functionality...

Bash double bracket regex comparison using negative lookahead error return 2

On Bash 4.1 machine, I'm trying to use "double bracket" [[ expression ]] to do REGEX comparison using "NEGATIVE LOOKAHEAD". I did "set +H" to disable BASH variable'!' expansion to command history...

When oracle virtualbox are set, How to get local ip address in python

-- I've searched to find out how to get my local ip address using python. (my python version is 3.4) And there is an answer. That answer says: import...

How can I disable automatic filtering in selectize.js? Built-in / plugin / modilfy source?

I have a selectize.js drop-down, which feeds a list of items from the server using ajax. The server provides an autocomplete from the given string, so I don't need selectize's native filtering....

How to remove subtotal in SSRS Excel export

I have been using SSRS to create reports recently. In one of my reports has multiple groups breakdown (From big group drilling down to intermediate group and then to individual group) When I do a...

How can I disable Haskell warning in small block?

I want to disable warning only some block of code. I searched Google but only find file scope or global scope disable method. Using cabal file or pragma {-# OPTIONS_GHC #-} Can I disable warning...

Connecting Arduino to PC without powering it

I'm doing a project with solar cell which is connected to battery. This battery should power the Arduino (some sensors are attached to it). At the same time, I need to keep the Arduino connected...

Neo4j apoc functions doesn't exist

I have Neo4j Community version installed and I copied the apoc file in the plugins folder in my database. I configured the config file as well to allow all the apoc functions to work. still RETURN...

Disable autofill/autocomplete with angular form and chrome

I have a simple form where I need disable autofill/autocomplete with angular form. I have search on StackOverflow, but I didn´t find a solution. I have used autocomplete="off" or...

Unable to create an instance of Java virtual machine, Jdeveloper 10g

I'm newbie. And I'm starting an Old version of JDeveloper; But I can't starting this version. In the first time: I have this dialog box. NOTE: I'm using cmder. Here the...

Kubernetes - kubelet service not starting up

I am trying to start up the kubelet service on a worker node (the 3rd worker node)... at the moment, I can't quite tell what the error is here.. I do however, see F0716 16:42:20.047413 556...

sec:authorize always returning same view in browser for both isAuthenticated() and isAnonymous() in thymeleaf view

home Controller package com.book.controller; import java.util.HashSet; import java.util.Locale; import java.util.Set; import java.util.UUID; import javax.servlet.http.HttpServletRequest; import...

What's the net::ERR_HTTP2_PROTOCOL_ERROR about?

I'm currently working on a website, which triggers a net::ERR_HTTP2_PROTOCOL_ERROR 200 error on Google Chrome. I'm not sure exactly what can provoke this error, I just noticed it pops out only...

How to disable mobile keyboard action key using Flutter?

I just need to disable the action button while the search query is empty. I'm not sure if this is possible with native Flutter. Does this need to be done with each platform specifically? (iOS / Android)

Oracle Universal Installer stops after launch (Oracle Forms and Reports 12.2.1.4)

i try to install Oracle Forms and Reports 12.2.1.4, but everytime I run setup.fmw.12.2.1.4.0_fr_win64.exe file Oracle Universal Installer window shows up for a moment with communicate "Preparing...

NetSuite Map/Reduce Script throws WF_EXEC_USAGE_LIMIT_EXCEEDED exception

I wrote a SuiteScript 2.0 Map/Reduce script. The getInputData function just loads a transaction search, and then within the map function I'm just loading a SalesOrder record and getting field and...

deployment.AsyncDevicesGetter - adb not found

I installed Android Studio 4.0. Added Flutter plugin. Installed Flutter already. Flutter doctor also shown everything is running well. > C:\Users\Alvin>flutter doctor > Doctor summary (to see all...

Trying to install Hugo via Homebrew - "Could Not Resolve HEAD to a Revision"

I'm trying to take a stab at a new site using Hugo, and I am stuck during installation. I've installed Homebrew and when running the version, I get the following: ~ % brew --version Homebrew...

Logs get dumped to console all at once when the execution is over, instead of being printed in real time

I'm working on a test automation project using Maven (with Surefire plugin) and TestNG. Since I have very long-running UI scripts (up to 20 minutes), I make intensive use of logging to the...

React Native pod install failed on Apple Silicon (M1)

I got my new Macbook Pro which has M1 chip. I tried to run my react native project but stucked on pod install. After that, I created an empty project and tried on that still getting the same...

Failed to install CocoaPods dependencies for iOS project React-Native

So I tried to use react-native on my brand new MacBook but I'm having some issues. (I'm on MacOs BigSur Version 11.2.2 with a M1) I followed the step on the environnement setup on react native...

MySQL "Incorrect DATE value" in SELECT query inside WHERE clause

MySQL version: 8.0.23-0ubuntu0.20.04.1 - (Ubuntu) When running sample query: SELECT * FROM `redacted-tbl` WHERE `redacted-col` = 'some-invalid-date' ORDER BY `redacted-col` DESC LIMIT 0,...

Can't install Matplotlib on Python 3.10 after it's release (2021-10-05)

After the realease of python 3.10, I "repiped" my modules for the newest version and I'm getting some troubles. First of all I tried to pip Numpy as it's the required one for matplotlib. But I got...

React-Native: cant't build app with react-native-track-player

Problem: I can build the React Native App npx react-native run-android but when I install react-native-track-player yarn add react-native-track-player it fails to build. What I have tried: npm i...

Why am I not able to write in the allocated memory that I created with calloc?

I'm having a problem with a C code that I'm making and I just can't find the root cause. What I'm trying to do is to read a text file from any directory and put all the bytes in the heap by...