Questions tagged [debug]

To debug is to attempt to locate and remove errors (bugs) in a computer system.

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2
votes
1answer
35 views

ADB-like thing for Windows 10?

My actual aim is to find out what causes freezes occurring on a HP ProBook 450 G3 about once in a week (no reaction to any keystrokes except power button; however there is obvious activity, and the ...
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0answers
55 views

Bizarre shutdown on a very specific task

I stumbled upon a program (OPENFACE offline facial landmark detector) that shuts down (hard power off) my computer within 20 seconds. Obviously this is not that programs' fault- I experienced same ...
2
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0answers
59 views

MS Excel 365 Not Sorting

I have recently started experiencing a weird bug with excel, for some reason it has stopped sorting columns. It does not matter the way I try to sort, it just does not do it, however, filtering does ...
1
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1answer
111 views

Firefox won't open some web sites

I am running Firefox 74.0 on Linux Mint. Since v73, I have been facing the problem that some web sites will open very slowly (e.g. github.com) while others will not open at all (e.g. www.elster.de), ...
3
votes
3answers
114 views

Wireless keyboard occasionally stops typing… and then types every character it didn't type at once when shook

My logitech keyboard stops working every 5-20 minutes. During the time it stops working, if I type on it, even typing hundreds of words, as soon as I vigorously shake the keyboard, everything I had ...
0
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1answer
189 views

Cannot connect to MacOS Mojave via VNC from Windows 10

I am trying to connect to my MacOS Mojave via VNC. I have enabled "Remote Management" in "System Preferences" > "Sharing" and added me and/or all other users to the users that are allowed to have ...
0
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1answer
44 views

How do I spoof a url for debugging purposes?

I want to replace the source of a URL with another one (for example, replace a .js file reading "alert(1)" with "alert(2)"). Are there any tools that allow me to spoof the source of a URL for some ...
0
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2answers
631 views

Very high CPU usage by explorer.exe constantly (something to do with Windows.Storage.Search.dll)

The problem started a few days ago and now it gets high to sometimes 12% and some time to 45% CPU usage. It doesn't start immediately but after a little while if you terminate explorer.exe and start ...
2
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0answers
121 views

“Authentication is required to refresh the system repositories”

A few months ago, I updated Debian to 10. (I believe I'm using Wayland and GNOME?) Among the several problems that suddenly started occurring is the following: Once in a while, I'll come back to my ...
1
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1answer
60 views

Task Scheduler runs a missed task unexpectedly on a computer that is running Windows 10

Here is my case: i have set a Task to Disable Network adapter at 8:00:00 pm and Enable Network adapter at 8:00:15. It works like charm but if the laptop is turned off and i turn it on at 8:30 then ...
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0answers
58 views

how to install deepfreeze after force defreeze

i installed deepfreeze on windows 10 pro. i promptly forgot the password. prehaps i should have done something else. out of desparation is booted into the bios and set to clock to three months from ...
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0answers
212 views

How to investigate long response time for request

Developers noticed quite long response time (11 seconds) for Ajax requests on our website. The request is waiting for response in queue, because the browser already send 4 different Ajax requests. I ...
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0answers
106 views

Cannot open chrome on Windows 10

I have used chrome normally on my PC for years, but now when I click the sidebar icon, desktop shortcut, and even when I run as admin from Windows Explorer, literally nothing happens. I tried opening ...
2
votes
1answer
23 views

How to simulate WebSocket failure on a macOS browser?

I often deal with WebSocket failures, and debugging fixes is hard because I have not found a good way to simulate them. A lot of Linux tools are no longer available because macOS has now transitioned ...
0
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1answer
18 views

How to debug a web page that doesn't work on mobile but works when using chrome remote debugger? iOS shows “Can not decode raw data”

I have a web page that works on desktop chrome and IE, and works correctly in mobile emulation in Chrome. However, it shows only a blank white page on android, and in iOS shows "Can not decode raw ...
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0answers
47 views

VS Code Haskero debug configuration on Ubuntu

I am trying to configure VS Code for Haskell. I use Haskero extension, which works great for code navigation, highlighting etc. However, for some reason when I try to start a debugging session I ...
1
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1answer
35 views

How to debug node js applications

I have a nodeJS app It queries the Database(mysql) and makes certain API calls. On a load test two things happen: It just stops responding for some users The variables for some users are overwritten ...
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0answers
58 views

debugging a running daemon with GDB

I want to debug a running daemon with the GDB. I have the process id of respective process. I typed : gdb attach process id info threads I am getting the list of threads. * one is the current one ...
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0answers
36 views

Pinta Program errror - troubleshooting linux programs

I'm having an issue with the Pinta program, and i'd really like to use it. It's having an error, and truthfully by just looking at the "error log" im not able to figure out where to look. Perhaps, you ...
1
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2answers
128 views

Why Are Our Microsoft Universal Windows Platform Static Software Applications Vanishing?

Edit: This Issue has been - fortunately or unfortunately - solved by Yet Another Clean Install, as it has been specified toward the end of the text of this question. Still, as advised by @Ramhound, ...
0
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0answers
38 views

Visual Studio Python Debug - Input() function error

I'm having an issue getting the debug output window to accept input() function from my python code. I've tried reading stackoverflow tips but they are generally for Visual Studio Code and not Visual ...
0
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0answers
146 views

How to debug a child process using lldb?

I have a process A that spawns a child process B, and there is a bug in B. If I launch A in lldb, the bug in B eventually occurs, causing A to stop and I can see where A stops etc but tells me ...
0
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0answers
40 views

Shared libraries not appearing in Intel VTune analysis

I'm trying to profile a running application by running Intel VTune on Windows and by remote-connecting to the Linux Docker the program is running on. When I end an analysis and that results are being ...
2
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0answers
32 views

How to check for full browser configuration

I am helping a customer who is trying to use our company's website and failing in mysterious ways. Other users, even with the same browser type, are using our site without problems, while she can't. I ...
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0answers
23 views

How to debug the Word Add-in (OfficeJS) with localhost API?

We have one word add-in developed and we are facing this issue for long time. We wanted to debug the code by pointing the word add-in to local Web API. We are receiving the Access Denied error upon ...
0
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1answer
1k views

Vscode … Unable to generate assets to build and debug. OmniSharp server is not running

I have a problem and searched over the internet and tried their solutions but nothing happend. When i try to debug my code in VSCode , nothing happens. I found in Debug menu there is no configuration ...
2
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1answer
5k views

Making USB work in wine 4.0 (ubuntu 19.04)

I succeeded in installing an windows app in ubuntu 19.04 (needed winetricks to install dotnet45). The app is configuration software for an electronic device with USB port (BZS config). The app ...
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0answers
10 views

Can't add new style rule using remote device in Google Chrome developer tools

I'm debugging the CSS on mobile using Google Chrome developer tools "remote devices". When I click on "add new style rule" the selector and braces are added but I'm not able to enter any text and the ...
0
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0answers
9 views

visual studio code debug C++ variable shows too much

I am using visual studio code to debug C++ code. The problem is when the process stopped at the break point and I check the variable, there is too much information and I cannot find what I need. e.g. ...
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0answers
256 views

VSCode - Break on “Uncaught exceptions” checkbox hidden

I used to see a checkbox named "Uncaught Exceptions" in the VSCode Debug sidebar, under the "Breakpoints" section, just like in this pict (look bottom left of the picture) https://code.visualstudio....
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49 views

Import Text Wizard - Error in loading DLL

Clicking the Finish button on Access' Import Text Wizard generates "Error in loading DLL". Current suite: MS Office 365 ProPlus a/k/a E3, 64bit, Version 1902 (Build 11328.20392 Click-to-Run). ...
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0answers
152 views

Cannot remove breakpoints in Firefox debugger

I added some breakpoints in Firefox debugger and when I removed them, they just disappear in the Breakpoints list.Then, when I load the page, it still pauses at the breakpoints. If I close the ...
0
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0answers
86 views

How to make android-x86 virtual machine show up in chrome “remote devices” console?

I have an android virtual machine (virtualbox), I created from a .vdi disk downloaded from https://www.osboxes.org/android-x86/ The vm works fine, boots android and I can use it normally, I enabled ...
0
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1answer
116 views

I can't debug on Samsung J7 Neo using Xamarin and Visual Studio 2019

I was debugging my first Xamarin app on my Samsung J7 Neo cellphone and it worked great. Then I updated it to Android 9, and now every time tries to debug the next error jumps in: I've been looking ...
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0answers
35 views

Processor Time monitoring w3wp process with DebugDiag

I have a web application run in IIS 8.5. For unknown reasons sometimes w3wp process takes 100% processor usage finaly causing restart. I've tried to use debug diag tool v2 but I have a problem setting ...
1
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0answers
42 views

Windows 10 crash when application calls null address, how to fix?

I am using Windows 10. It was upgraded from Windows 8. I recently did a PC reset and also did a reinstall of all drivers; however I am still experiencing crashes when running applications, especially ...
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0answers
14 views

How do I step over in Chrome devtools?

Chrome devtools "step over" never works. I hit a b'pt, I click "step over", and it continues as if I hit the "Continue" triangle. Same thing if I press F10. No matter what I do, it will NEVER step ...
0
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1answer
117 views

Why all my debug buttons in IntelliJ are all grayed out

I set a breakpoint and did the debug. The program stopped there, but all buttons above the red line were grayed out. I hope someone can tell me the reason and teach me how to restore it. Thank you. ...
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0answers
98 views

Error using systrace on windows to debug android performance

I want to debug my react-native app, according to react native's docs, I need to run systrace. but it gives me this error: Starting tracing (5 seconds) Tracing completed. Collecting output... ...
0
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0answers
281 views

adb in android studio does not recognize USB 3.0 for debugging

I just migrate my phone to android 9. Now adb cant connect to my phone through the USB 3.0 driver. "adb devices" is not showing any device now. I tried to uninstall USB 3.0 and install USB 2.0 and ...
1
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1answer
2k views

How to find the culprit that freeze windows 10 when task manager is also frozen (till windows unfreezes)?

When windows 10 freezes, task manager also freeze until windows become responsive. Since the task manager opens only when the problem is gone, I can't count on it to find what freezes the computer. ...
0
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1answer
89 views

windows sound changing randomly

I'm not sure whats going on but recently my windows sound keeps changing even though mixer volume stays the same. For example, i'll be watching youtube videos with normal volume and then click on a ...
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0answers
130 views

GDB suspended every time after run program

I try to debug my program using gdb, but gdb suspended every time after run program. $ > gdb -q ./main Reading symbols from ./main... (gdb) disas main Dump of assembler code for function main: ...
1
vote
1answer
115 views

Debugging H264 video issues in Firefox

I have a video stream encoded in H264 video format. The video stream is sent using RTP to the Kurento relay server. From Kurento it is sent to the browser using WebRTC. I adjusted the Kurento ...
0
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0answers
36 views

MCUXpresso IDE not adding temporary breakpoint at main()

I am using v11.0.0 [Build 2516] of MCUXpresso IDE which is based on Eclipse IDE. When I use it to debug, the IDE sets a temporary breakpoint at main(). Only upon the user clicking on start/resume, ...
0
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0answers
45 views

Can’t start two Tomcat servers in debug mode

I have two Tomcat servers for my application, one for UI and other for web services. My application and two Tomcat servers are on same Windows system. I am using Eclipse and I start/stop servers out ...
0
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0answers
64 views

When configuring NDN ChronoChat app, occurred issue with QT modules

I am playing with NDN ChronoChat app.  I am using Ubuntu 18.04. I have installed ChronoChat with NFD, ndn-cxx. All configured. Here I have configured ChronoChat with the help of ./waf configure ...
0
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0answers
65 views

How to set sysroot for Nsight (GDB) to use

I am using Nsight to debug a project from a host computer (Ubuntu) to a Jetson machine (target). I get warnings saying to set sysroot to access files locally. I copied the file system from the Jetson ...
0
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0answers
74 views

is it possibe to get source file from .elf?

I want to get source file from .elf I know it is not easy and maybe not possible to get source code after compiling but if there is any way to get source (or similar to source code) code of .elf file ...
0
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0answers
26 views

Not able to hit break-point in COM code when double clicking embedded object in Outlook 2016

I am able to copy/paste an embedded object from my application to Outlook. When double clicking the object, it should hit a breakpoint in the DoVerbOpen() method in my ATL COM class. This doesn’t work....

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