OStack Q&A-Knowledge Sharing Community

0 votes

351 views

1 answer

I have an application meant for children and I do not want them to be able to click the "Recent Apps" ... hints would be appreciated. Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

663 views

1 answer

How to retrieve Outlook inbox emails using R RDCOMClient?

library(RDCOMClient) ## create outlook object OutApp <- COMCreate("Outlook.Application") I want to retrieve today's ... to retrieve the emails. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

274 views

1 answer

Gantt style time line plot (in base R)

I have a dataframe that looks like this: person n start end 1 sam 6 0 6 2 greg 5 6 11 3 teacher ... not familiar with all the segment arguments. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

532 views

1 answer

Send e-mail to Gmail with inline image using Python

My objective is to use Python to send an e-mail to a Gmail user that has an inline image. It is ... : attachment; filename="TESTING.png" See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

312 views

1 answer

Track to see when a view changes in angularjs

Does anyone know how to make angular fire an event when the view has changed? Or right when a view is ... animations for when pages change. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

333 views

1 answer

java - Multithreading Socket communication Client/Server

I finished writing a Client/Server Socket communication program that works fine. Now I'm trying to figure out how ... would be my run method? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

723 views

1 answer

.net - InvalidOperationException: Unable to resolve service for type 'Microsoft.AspNetCore.Http.IHttpContextAccessor'

I started to convert my asp.net core RC1 project to RC2 and faced with problem that now IHttpContextAccessordoes not ... suppose to be in RC2? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

463 views

1 answer

ios - file was built for archive which is not the architecture being linked (i386)

I got to build static library. I want to use in my iPhone and ipad app. When I try to run the simulator ... in the Architectures. but no luck See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

381 views

1 answer

c# - Accessing a resource via codebehind in WPF

I have a custom collection defined in my window resources as follows (in a Sketchflow app so the window is ... would be better? Thanks :) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

508 views

1 answer

Eclipse: Frustration with Java 1.7 (unbound library)

I'm having trouble with a brand new project in a brand new installation of Eclipse. Repro steps: Download this ... fact not out yet. Sweet. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

294 views

1 answer

c# - Should a property have the same name as its type?

I've sometimes seen code written like this : public class B1 { } public class B2 { private B1 b1; public B1 B1 ... 2.0, in case that matters). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

468 views

1 answer

c# - How generate unique Integers based on GUIDs

Is it possible to generate (highly probable) unique Integer from GUIDs? int i = Guid.NewGuid().GetHashCode(); int j ... 0); Which one is better? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

539 views

1 answer

c# - Async always WaitingForActivation

I am trying to figure out what the async & await keywords are all about, however the output isn't what I'm ... in this state and be active? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

640 views

1 answer

SASS CSS: Target Parent Class from Child

I am using SASS and found an inconvenience. This is an example of what I am trying to do: .message- ... all .message-error definitions. Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

329 views

1 answer

Sending UDP packets from the Linux Kernel

Even if a similar topic already exists, I noticed that it dates back two years, thus I guess it's more ... ,&msg,len); set_fs(old_fs); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

518 views

1 answer

asp.net mvc - Conditional validation on model in MVC

I have a view & model that I use for both the edit and the insert page for a record. One of the business ... a cost on new, just not required. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

410 views

1 answer

How to look-up a contact's name from their phone number on Android?

I am trying to get the sender's name from the contacts database using a content provider. The problem is I ... is not then display the number. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

420 views

1 answer

ios - Repeating local notification daily at a set time with swift

I am new to iOS development, but have created the app and I am trying to create ... sharedApplication().scheduleLocalNotification(notification) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

309 views

1 answer

javascript - Get selected text and selected nodes on a page?

When selecting a block of text (possibly spanning across many DOM nodes), is it possible to extract the ... possible using a Firefox extension? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

296 views

1 answer

html - How do you make a div tag into a link

How do you make a div tag into a link. I would like my entire div to be clickable. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

475 views

1 answer

jquery - update progress bar using ajax request seconds

Basicaly, I'm performing an AJAX request for an external login system, how can I update the progress bar based ... the percentage bar is full See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

360 views

1 answer

python - Sandboxing in Linux

I want to create a Web app which would allow the user to upload some C code, and see the results of its ... web app will be written in Python. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

236 views

1 answer

Response.Redirect which POSTs data to another URL in ASP.NET

I want to redirect a response to another URL while it contains some POST data in it's HTTP header. // Inside an ... How to do this in ASP.NET? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

368 views

1 answer

ios - How do I detect whether I have iPhone 2G,3G,3GS

How to detect my current device name through iOS? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

315 views

1 answer

.net - Access exchange e-mail in C#

Do you know if there's a way? I've used this library to access a pop3 server, but it doesn't work ... cannot change any settings on the server. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

653 views

1 answer

string - Word comparison algorithm

I am doing a CSV Import tool for the project I'm working on. The client needs to be able to enter the data in ... maybe we can invent one :) ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

439 views

1 answer

Powershell script from shortcut to change desktop

Any ideas and suggestions on why this works when run from w/in PS, but not when run from a shortcut ... from a desktop shortcut. scratches head See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

255 views

1 answer

java - sending List/Map as POST parameter jersey

I want to send a HashMap object to a ReST resource as a POST variable. I used the Form class to send the ... a HashMap object as POST variable? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Recent questions

Just Browsing Browsing

Most popular tags