Receive OS level key-press events in C# application

i dont know a better title for the question , but i`ll illustrate my problem. I am working on application that acts like a mp3 player , it uses the Multimedia keys to play/pause , stop the song ,...

BadParcelableException: ClassNotFoundException when unmarshalling

I'm pretty new to Serializable and Parcelable. I'm having a hard time passing an instance of this object from an application to a remote service: public class Event implements Parcelable,...

How to install rmagick gem on Windows?

How do I install rmagick gem for Windows XP? I already installed ImageMagick with the header files, and I installed RailsInstaller.org which comes with DevKit. I don't know where to look to fix...

image upload by webcam in php

<form action="<?php echo $_SERVER["PHP_SELF"];?>" method="post"> <input type="text" name="myname" id="myname"> <input type="submit" name="send" id="send"> </form> <script...

Querying a complex Json with Linq

I would like to make a Linq query in a json string. little info about what i'm trying to do. At work we have a web based schedule system which don't have a support for windows 8 and windows phone...

Get middle name and first name from name string in SQL Server

I have scenario like Kumar, Anand S,Anand D D,Ravi,K Now, I have to extract, first name, middle name and last name from above scenario in SQL Server using one query. Since, to get middle name...

Regex to match URL in Powershell

I am new to programming and Powershell, I've put together the following script; it parses through all the emails in a specified folder and extract the URLs from them. The script uses a regex...

List all files in a folder and subfolders in Excel

I need to list all files and folders in a network and hence require a faster and better VBA directory lister. This question is asked in many forums and also here as in the below...

No suitable HttpMessageConverter found for response type [class org.springframework.http.ResponseEntity] and content type [application/octet-stream]

I'm following this guide stream file to send file through spring but I receive this exception on client side: org.springframework.web.client.RestClientException: Could not extract response: no...

Typescript: Property 'src' does not exist on type 'HTMLElement'

I get a error from Typescript and I am not sure how to correct it. The code works fine when "compiled" but I can't correct the error. I have extracted the parts that involve the error from my...

Mapping an attribute of a nested structure

I have a nested structure of network interfaces. interfaces: - name: bond0 bonding_xmit_hash_policy: layer3+4 bridge: name: br0 inet: 12.34.56.78/24 slaves: - name:...

ROS subscriber callback missing messages

Summary: I have a node publishing messages at ~300hz, but a callback subscribing to the topic in another node only gets called at ~25hz. The spinOnce in the subscriber node is being called at...

Drag an Outlook email into a JavaFX Application

I made a Javafx scene to handle drag-n-drop and it is working fine if you drag a file from the windows explorer or from the desktop for example. However, if I try to do it from Outlook, the...

google cloud python sdk installation error - SSL Certification Error

Trying to install Google Cloud SDK(Python) on Windows 10 for All Users. Getting the following error. This is new machine and start building fresh. Installed python 2.7 version prior to...

Why am I getting *** Error in `./a.out': corrupted double-linked list: 0x0000000001c8a000 *** from insert function?

So I am getting this error statement (after my program completely compiles and runs through main properly) when implementing a minimum priority queue using a Binary Heap. After debugging I believe...

How do I make an HTTPS request with SIM900 (Arduino)

I try to make an HTTPS GET request and make an HTTPS POST request with the data recieved... I am using an arduino UNO with the library GSM_GPRS_GPS_Shield_GSMSHIELD and the GSM GPRS shield SIM900....

Unable to send json response from WebFilter

I am trying to implement WebFilter in order to check the JWT Header in my Spring WebFlux Application. I managed to find a way to return Publisher instead of Mono.empty(), but the response is not...

Macro to zip certain files with VBA

Every week I have to run this cycle count report. When the report is finished, I have to manually take about 30 files and group them by location and zip the files. I'm new with VBA and I'm trying...

How to get addresses from dataset having coordinates using Google API?

The data set has 9975 latitudes and longitudes. I want to extract addresses. I have written the following code: import numpy as np from bs4 import BeautifulSoup import urllib.request import...

Classification metrics can't handle a mix of binary and continuous targets

I try to train and test several scikit-learn models and attempt to print off the accuracy. Only some of these models work, others fail with the ValueError: Classification metrics can't handle a...

Pyvmomi supported types

Background I am trying to extract all of the information from vmware that I can via its API and pyvmomi. I noticed from pyvmomi examples that this is how to get all of the vms on a vsphere...

Python Lambda to send files uploaded to s3 as email attachments

We have an online form that gives people the option to upload multiple files. The form is built by a third party, so I don't have any involvement with them. When someone uploads files using the...

YouTube-dl is updated to latest version.when I am running this code this long weird error is occurex

import pafy url="https://www.youtube.com/watch?v=EFzOA0-jfOo" v= pafy.new(url) print(v.title) ERROR: Unable to download webpage: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate...

Check if email is read or unread using imaplib and python?

I want to filter out emails based on who sent them to me and whether or not they have been read or unread, also I want to mark emails "read" after I analyze them. I figured out how to filter by...

Ansible variable conversion to int is ignored

With Ansible, I want to find which port is available in a range on a K8s cluster and use this port to expose a service temporary. I'm able to find and extract the port but when I'm declaring the...

How to describe configuration of topic kafka?

I want to describe the configuration of one topic. I developed a script using confluent-kafka-python librairie (version 1.5.0) and my version of python is 2.7. My final goal is to be able to...

Data extraction from outlook .csv attachments using Python

I have a .csv attachment that is emailed to me daily. I'd like to read in this email using python and perform some modifications on it. The emails are sent to my Outlook email account. This is...

How to get kafka message's headers in Kafka Connect Sink connector with MongoDB

How do I retrieve incoming headers from the kafka message with Kafka Connect to store them as additional data fields with MongoDB Sink Connector to mongodb. I have a kafka topic...

google dataflow job cost optimization

I have run the below code for 522 gzip files of size 100 GB and after decompressing, it will be around 320 GB data and data in protobuf format and write the output to GCS. I have used n1 standard...

"Request had invalid authentication credentials. Expected OAuth 2 access token, login cookie or other valid authentication credential" for Dialogflow

I'm integrating a Dialogflow ES chatbot (as a screen) into a React Native app. I've been trying to figure out this error for the past few weeks: {"error":{"code":401,"message":"Request had invalid...