C++: tiny memory leak with std::map

I am writing a custom textfile-data parser (JSON-like) and I have lost many hours trying to find a tiny memory leak in it. I am using VC++2008 and the commands _CrtMemCheckpoint and...

A fatal error has been detected by the Java Runtime Environment: SIGSEGV, libjvm

Hi and thanks for reading, I have the following error while running my program and can't figure out what the solution would be. I also looked at all the topics with a similar error here, but...

javax.net.ssl.SSLException: Received fatal alert: protocol_version

Has anyone encountered this error before? I'm new to SSL, is there anything obviously wrong with my ClientHello that I'm missing? That exception is thrown with no ServerHello response. Any...

Android Fatal signal 11 (SIGSEGV) at 0x636f7d89 (code=1). How can it be tracked down?

I've been reading the other posts on tracking down the reasons for getting a SIGSEGV in an Android app. I plan to scour my app for possible NullPointers related to Canvas use, but my SIGSEGV barfs...

Get Device id using ipmitool failed

I'm executing below command for getting Device ID from BMC but I got error Unable to send RAW command (channel=0x0 netfn=0x6 lun=0x0 cmd=0x1) ipmitool -I lanplus -H 192.168.0.147 -U root -P root...

Excel 2010 VBA, why does formula display as text?

Why would the recorded VBA display the calculated value. Whereas my code displays the only the formula (but if I go into each cell and hit f2, then return, it shows calculated value). I am using...

Fatal signal 11 error while writing native code in Android

I am doing an Android app with native code. I have the typical error "fatal signal", wich usually means that in my native code there is a problem. But this time I dind't find the error. This is...

Error: float argument required, not numpy.ndarray

I am getting an error when running the following program. I am trying to write the output to a file in a disk. import time start_time = time.clock() import numpy as...

How to renew a self-signed openssl PEM certificate

I have a self-signed certificate for a SSL Web browser named shttpd.pem My Problem is certificate expired and need renew expiry date Validity Not Before: Sep 16 03:21:22 2008 GMT ...

Reading msword from blob file Delphi xe2

I have problem with reading blob field from database which contains msword file and save it into file (.doc/.docx). What is moree this works great in Delphi 2010 but in Delphi Xe2 saved files are...

Can't install anything with npm ECONNRESET without proxy

I used node.js to install some things via npm without any problems. Now I changed nothing on my settings (Win8; no proxy, internet is working) and I can't install anything (especially cordova and...

Buffer.byteLength returning drastically different byte length

Using Node.js v5.1.0, I'm trying to determine the content length of a buffer. As such, I'm doing this: Buffer.byteLength(self.data, 'utf8') where self.data looks like this: <Buffer ff d8 ff e0...

Http 400 bad request - Php file_get_contents in Persian URL

I'm a newbie and I have a url that contains Persian language characters. For example...

Python -- How to rename Musescore path in package music21?

I tried to install the Python package music21 and am having a problem running it in Windows. Basically, when I tried to run the simple command they give as an...

Program type already present: android.support.v7.util.MessageThreadUtil$1$1

After adding Appodeal sdk my project I keep getting this compilation error: Program type already present: android.support.v7.util.MessageThreadUtil$1$1 Message{kind=ERROR, text=Program type...

How to pip install in a docker image with a jenkins pipline step?

I have this Dockerfile: FROM python:3.7 CMD ["/bin/bash"] and this Jenkinsfile: pipeline { agent { dockerfile { filename 'Dockerfile' } } stages { stage('Install') { ...

Flutter Firestore causing D8: Cannot fit requested classes in a single dex file (# methods: 71610 > 65536) in Android Studio

I am attempting to use firestore with a Flutter app in latest version of Android Studio. I have followed these instructions exactly....

How to store iBeacon RSSI values till one minute in an array using python

I have 10 Beacons and I can see there are different rssi values published using python file. however, when i try to use the phone/pc to find the beacons, sending different "rssi" value for unique...

How can SQL Server client get information on TLS certificate being used?

If a client connects to SQL Server, and a certificate is used to power TLS encryption, how can i get information about that certificate? Ideally i want all the details, but i'd be happy...

Flutter Table Calendar : Showing Event from API to Table Calendar

I want to show Calendar and including event, the event already exists from API. I searching plugin fit to my case and I found Table Calendar Plugin. I read the example to show the event Manually...

Flutter :The shrinker may have failed to optimize the Java bytecode

I'm trying to integrate cloud firestore to and android app but all I get is this error every single time Launching lib/main.dart on Android SDK built for x86 in debug mode... Note:...

Express express-fileupload ENOENT: no such file or directory, open 'public/images/name.ext

I am stacked with this error ENOENT: no such file or directory, open 'public/images/name.ext from express-fileupload I know there are lot of the same issue, but for me seems the solution do not...

How to flash tasmota (or anything) to M5Stack ATOM Lite (ESP32-PICO-D4) using esptool?

I've tried so many things, but what is the correct way to flash a firmware to the M5Stack ATOM Lite ESP32 Development Kit using esptool? It is basically a ESP32-PICO-D4. This (among many other...

Partial Matches in Google Sheets

having some issues finding partial matches using three different ranges for my list. Please see the attached photo for more details. I've tried Regexmatch, If Search, If Find, If Match, Vlookup....

How to set GPU count to 0 using os.environ['CUDA_VISIBLE_DEVICES'] =""?

So I have the following GPU configured in my system: +-----------------------------------------------------------------------------+ | NVIDIA-SMI 461.33 Driver Version: 461.33 CUDA...

C# on linux: FFmpeg (FFMediaToolkit) MediaOutput..Video.AddFrame(FrameToImageData(ImageData)) causes program to exit with code 139

In my C# program I have instance of MediaOutput from FFMediaToolkit. It is initialized like this: MediaOutput buffer = MediaBuilder.CreateContainer(videoPath).WithVideo(new...

postfix and openJDK 11: "No appropriate protocol (protocol is disabled or cipher suites are inappropriate)"

I know there are some other questions (with answers) to this topic. But no of these was helpful for me. I have a postfix server (postfix 3.4.14 on debian 10) with following configuration (only the...

Execution failed for task ':app:mergeExtDexDebug'

I keep getting this error while trying to build a debug apk for my android app. The app builds and runs on a native device or emulator. Execution failed for task ':app:mergeExtDexDebug'. > Could...

64-bit Equivalent to BSWAP in X86 Image Handling Routine

I have a Delphi Firemonkey EXIF implementation I'm using in a routine to load image files. I'm trying to determine whether or not the image has been rotated, so I can correct the orientation of...

MAMP PRO crashes on launch (Monterey 12.0.1)

Not sure if it's the fault of the new system since I have seen others successfully run mamp pro from MacRumors. And I have tried to give full disk access via system preference, also, I ran sudo...