logo
Tags down

shadow

Are there any side effects of returning from inside a using() statement?


By : Clayton Kanemitsu
Date : October 18 2020, 11:12 AM
This might help you No, I think it's clearer this way. Don't worry, Dispose will still be called "on the way out" - and only after the return value is fully evaluated. If an exception is thrown at any point (including evaluating the return value) Dispose will still be called too.
While you certainly could take the longer route, it's two extra lines that just add cruft and extra context to keep track of (mentally). In fact, you don't really need the extra local variable - although it can be handy in terms of debugging. You could just have:
code :


Share : facebook icon twitter icon

Are there any side effects of returning from inside a foreach statement?


By : user1812343
Date : March 29 2020, 07:55 AM
help you fix your problem Nope, dont see any issue with that.
From foreach, in (C# Reference)

Any bad side effects to window.onbeforeunload returning no value?


By : avis85
Date : March 29 2020, 07:55 AM
wish helps you In Chrome, returning null is equivalent to returning nothing or undefined.
When nothing is returned, the dialog will not pop up.
code :
window.onbeforeunload = function() { 
    if (!shouldNotWarnBeforeUnload) {
        return 'Are you sure you want to leave the page?';
    }
};

Why does this statement have unintentional side-effects?


By : user3663536
Date : March 29 2020, 07:55 AM
I wish this help you This page of the manual page for getenv() is clue-rich:

How do you re-write a C++ empty if statement with side-effects


By : Yiannis Papamichael
Date : March 29 2020, 07:55 AM
hope this fix your issue I have code that does something like this: , Do you have a strong hatred of local variables? If not:
code :
bool populated = populateFoo(dataReader, foo);

if (populated)
{
  // Do things
}
else 
{
  // Do other things
}

Testing React Hooks side effects that depends on other side effects (or other tests)


By : user3430615
Date : March 29 2020, 07:55 AM
wish helps you One thing you could do is replace the
with a
and add the onSubmit={e => apiRequest(value)} to it so the button can remain disabled and you can still move forward with your tests without introducing unnecessary external factors.
Also, move your function apiRequest() {...} outside of the component. It can take value as an argument instead of relying on the surrounding scope.
code :
// You could even export this separately and make a test exclusively for this
// without also having to test the form itself
function apiRequest ( value ) {
    if (!value) {
      return
    }

    axios.get('url')
      .then(console.log)
      .catch(console.log)
}

function MyComponent() {
  const [ value, setValue ] = useState('')

  return (
    <form onSubmit={e => { e.preventDefault(); apiRequest(value); }}>
        <input onChange={e => setValue(e.target.value)} value={value} />
        <button disabled={!value}>
            Submit
        </button>
    </form>
  )
}
Related Posts Related Posts :
  • How can I get back a previously created Excel ListObject?
  • What API can be used to read OAB Files?
  • In linq to entity, how to retrieve objects matching a list of conditions without looping?
  • RESTful web service in C# code
  • C#, Process.Start hide?
  • Multi resolution
  • Alternatives for Crystal Report
  • Lucene.NET, StandardAnalyzer, stopwords and thread-safety
  • How to implement CCAvenue payment gateway option
  • Silverlight and WCF: NotFound error!
  • C# How can I get a list of country codes?
  • Intellisense - Javascript in a string
  • How to change the opacity value of a 3D object
  • Assembly.ReflectionOnlyLoadFrom not working
  • C# Audio - How to time stretch (different tempo, same pitch)
  • Getting certain lines of text c#
  • Can we display Hyperlink from Javascript alert on ASP.NET Page?
  • Can you see programmatically how much amperage a USB device is requesting in windows?
  • What is a way to do a Generic Repository with Entity Framework 4.0 where I have function imports?
  • C# How to determine if a date is within 180 days of now
  • Programmatically hiding properties in a PropertyGrid
  • How do I get a list of fields returned by an OdbcDataReader?
  • ASP.Net Creating Server Side Posting to external website with redirect
  • Adding a tool bar to a web page
  • Convert Audio file into MP3 format using C#
  • Check if a windows service is running?
  • Assembly re-direction in .NET
  • Parse and filter javascript array
  • How to handle a generic dictionary whose types are unknown and don't matter?
  • Distribute images with C# Setup project
  • Is there a way to publish rdl reports programmatically with C#?
  • How to call base.base.method()?
  • How to install Emgu CV wrapper?
  • Interview question - c#
  • .NET Remoting client config creates local object, not remote
  • Is there a possibility to differ virtual printer from physical one?
  • Print barcode which has high scan rate
  • Query string value having "&"
  • Which is best for perfomance?
  • Can we make overloaded controller method in ASP .NET MVC
  • Nested loop in StringTemplate
  • How to get SSID and RSSI for Win7 using C#
  • Send messages to applications on the network (.Net)
  • Detect and prevent/delay windows mobile power off
  • How X509 Certificate renewal does not impact the code?
  • Silverlight: How to make my custom control act like a button
  • C# basic Dictionary Ordering Just need to clear an error
  • Common c# idioms including coalesce ?? operator
  • Why Does Thread.CurrentThread.CurrentCulture Change between Page Rendering and HttpModule.PostRequestHandlerExecute?
  • COM Exception 0x8004005
  • How do I show a message box from inside a class in a class library?
  • LINQ Distinct Query
  • Issue with number guessing game c#
  • Usage of a using statement
  • Building a forms system using DDD
  • How can I programmatically tell in C# if an unmanaged lib is x86 or x64?
  • How do I get an Excel range using row and column numbers in VSTO / C#?
  • .NET 4.0 Memory Mapped Files Performance
  • db4o Indexing problem - Not Working? Poor performance?
  • Realtime Console Output Redirection using Process
  • shadow
    Privacy Policy - Terms - Contact Us © bighow.org