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How do I debug error ECONNRESET in Node.js?
I'm running an Express.js application using Socket.io for a chat webapp
and I get the following error randomly around 5 times during 24h.
The node process is wrapped in forever and it restarts itself immediately.
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Relational table naming convention [closed]
...of the two parent table names.
Note that is such cases the Verb Phrase applies to, and is read as, from parent to parent, ignoring the child table, because its only purpose in life is to relate the two parents.
Diagram_C
If it is not an Associative Table (ie. in addition to the two PKs, it con...
What is the difference between ManualResetEvent and AutoResetEvent in .NET?
...ted, much more comprehensive, and easy to understand, run-to-learn console app snippet below.
Just run the examples on two different consoles, and observe behaviour. You will get much more clear idea there what is happening behind the scenes.
Manual Reset Event
using System;
using System.Threadin...
Get DOS path instead of Windows path
... made this 10-minute Winform project. It's been useful for me. Making this app to a context menu for file explorer would save more clicks.
Form1.cs:
using System;
using System.Runtime.InteropServices;
using System.Text;
using System.Windows.Forms;
namespace ToShortPath
{
public partial cl...
Facebook Open Graph not clearing cache
...brefresh parameter, but you do need to be logged in as an admin for the FB app that owns that domain, otherwise the cache won't be updated.
– Felipe Brahm
Oct 3 '12 at 21:51
3
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How do I access the request object or any other variable in a form's clean() method?
...eference using a middleware. Then you can access this from anywhere in you app, including the Form.clean() method.
Changing the signature of the Form.clean() method means you have you own, modified version of Django, which may not be what you want.
Thank middleware count look something like this:
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How to use conditional breakpoint in Eclipse?
...
Thanks, appreciate it
– user195488
Apr 4 '13 at 0:22
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How to recover a dropped stash in Git?
...ike to go back and review yesterday's stashed changes, but git stash pop appears to remove all references to the associated commit.
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Convert String to Uri
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To add Kotlin extensions (KTX) to your project add the following to your app module's build.gradle
repositories {
google()
}
dependencies {
implementation 'androidx.core:core-ktx:1.0.0-rc01'
}
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System.Timers.Timer vs System.Threading.Timer
...rk Class Library" - also available as a .chm file
The specific difference appears to be that System.Timers.Timer is geared towards multithreaded applications and is therefore thread-safe via its SynchronizationObject property, whereas System.Threading.Timer is ironically not thread-safe out-of-the-...