Recent questions

0 votes

584 views

1 answer

windows - Best way to have crash dumps generated when processes crash?

In Windows environments (XP and Win 7): What is the best way to automatically have a crash dump generated when ... (MSI) package do this? See Question&Answers more detail:os...

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

0 votes

524 views

1 answer

uitableview - UITableViewCell delete button gets covered up

UPDATE: Thanks to information from "Evgeny S" I've been able to determine that what is covering up the ... www.youtube.com/watch?v=vCAGzSaOwp4 See Question&Answers more detail:os...

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

0 votes

303 views

1 answer

android - How to add new field(s) to the contact?

I want to add a Custom field to the ContactsContract content provider. I'm trying to build a Voip application and ... can give me an example. See Question&Answers more detail:os...

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

0 votes

403 views

1 answer

c# - WinForms DataGridView - databind to an object with a list property (variable number of columns)

I have a .NET class I'd like to show in a DataGridView, and the default databinding - setting the DGV' ... manually at the moment without issue. See Question&Answers more detail:os...

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

0 votes

435 views

1 answer

python - Django: adding an "Add new" button for a ForeignKey in a ModelForm

TL;DR: How can I add an "Add new" button for a ForeignKey in a ModelForm? Long version: I'm using Django ... helped me. Any idea about that? See Question&Answers more detail:os...

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

0 votes

371 views

1 answer

JNI folder in Android Studio

I am trying make helloy-jni app in Android Studio and I have exception 06-27 13:17:19.099 12714-12714/com.example. ... .1.7 OS - Windows 7 x64 See Question&Answers more detail:os...

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

0 votes

513 views

1 answer

javascript - Refresh iFrame (Cache Issue)

We are getting a weird issue on which we are not sure what exactly cause it. Let me elaborate the issue. ... the updated changes. Any idea? See Question&Answers more detail:os...

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

0 votes

398 views

1 answer

c# - How can I tell if a point belongs to a certain line?

How can I tell if a point belongs to a certain line? Examples are appreciated, if possible. See Question&Answers more detail:os...

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

0 votes

298 views

1 answer

python - How to get the cells of a sudoku grid with OpenCV?

I've been trying for the last few days to get a sudoku grid from a picture, and I have been struggling on ... Thanks a lot in advance! :D See Question&Answers more detail:os...

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

0 votes

386 views

1 answer

c# - XmlSerializer Performance Issue when Specifying XmlRootAttribute

I'm currently having a really weird issue and I can't seem to figure out how to resolve it. I've got a ... I'm entirely stumped on this one! See Question&Answers more detail:os...

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

0 votes

435 views

1 answer

How to obfuscate an Android library (.jar file) using Proguard in Eclipse

I have seen many posts about how to obfuscate an Android application (.apk file) using ProGuard in Eclipse. Also ... help or insight. Thanks. See Question&Answers more detail:os...

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

0 votes

495 views

1 answer

operating system - Why an executable program for a specific CPU does not work on Linux and Windows?

An executable problem like exe does not work on Linux (without wine). When compiling source code compiler produce ... language for same cpu?. See Question&Answers more detail:os...

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

0 votes

638 views

1 answer

r - Issue with ggplot2, geom_bar, and position="dodge": stacked has correct y values, dodged does not

I'm having quite the time understanding geom_bar() and position="dodge". I was trying to make some bar graphs ... ", position="dodge") p See Question&Answers more detail:os...

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

0 votes

350 views

1 answer

c# - Best way to restrict access by IP address?

For an ASP.NET C# application, we will need to restrict access based on IP address. What is the best way to accomplish this? See Question&Answers more detail:os...

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

0 votes

397 views

1 answer

R Markdown HTML Number Figures

Does anyone know how to number the figures in the captions, for HTML format R Markdown script? For PDF documents ... seem to change the result. See Question&Answers more detail:os...

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

0 votes

565 views

1 answer

linux - Signal queuing in C

I have a simple program under Linux which sends SIGUSR1 signal to its child process in a cycle. But when I send ... can send signals in a queue? 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

android - Turn ON/OFF Camera LED/flash light in Samsung Galaxy Ace 2.2.1 & Galaxy Tab

I am turning ON Camera LED light using FLASH_MODE_ON. Samsung Galaxy Ace have only three flash modes : on, off ... till its requested to Stop. See Question&Answers more detail:os...

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

0 votes

872 views

1 answer

c# - Checking string has balanced parentheses

I am reading the Algorithm Design Manual Second Edition and this is from an exercise question. Quoting the ... better ideas are welcome. See Question&Answers more detail:os...

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

0 votes

324 views

1 answer

Servlet send response to JSP

<html> <head> </head> <body> <form name="loginform" method="post" action="WelcomeServlet"> <br><br> ... the jsp page login authetication table See Question&Answers more detail:os...

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

0 votes

308 views

1 answer

javascript - Access webcam without Flash

I want to create a video chat application using HTML 5 elements and JavaScript, and I don't want to use ... using only HTML and JavaScript? See Question&Answers more detail:os...

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

0 votes

479 views

1 answer

c# - Registering an Application to a URI Scheme in windows 10

A few years back I developed a Silverlight Component called from within an ASP.net web app, that uses PInvoke to ... this to work in Windows 10 See Question&Answers more detail:os...

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

0 votes

707 views

1 answer

networking - Java TCP socket: data transfer is slow

I set up a server with a ServerSocket, connect to it with a client machine. They're directly networked ... pretty straightforward so far... See Question&Answers more detail:os...

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

0 votes

623 views

1 answer

c# - Complex "Contains" string comparison

I'm developing a C# 4.5 app and I need a function to return true for the following comparison: "bla LéOnAr ... for "contains! Can anyone help? See Question&Answers more detail:os...

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

0 votes

453 views

1 answer

iphone - Signer not valid error

I've created an ad hoc build of my app and would like another person to install it. I have their device ID ( ... Any ideas how that can be done? See Question&Answers more detail:os...

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

0 votes

538 views

1 answer

audio - Play Background Sound in android applications

I want to play background sound in my app which I made. Help me how can I do this?...Here is the entire ... in loop mode till the app runs. See Question&Answers more detail:os...

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

0 votes

485 views

1 answer

c# - Best way to programmatically configure network adapters in .NET

I have an application written in C# that needs to be able to configure the network adapters in Windows. I have this ... the best way to do this? See Question&Answers more detail:os...

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

0 votes

775 views

1 answer

git: How do I add a custom merge strategy?

I'm trying to add a custom merge strategy similar to the one in this question: Git merge conflict to always take ... 5. What am I doing wrong? See Question&Answers more detail:os...

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

0 votes

314 views

1 answer

c++ - using static libraries instead of dynamic libraries in opencv

I have a project in visual studio 2012 which uses opencv dynamic libraries. It compiled, linked and worked well ... lib This solved the problem. See Question&Answers more detail:os...

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

Categories

Just Browsing Browsing

Most popular tags