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How to get the unique ID of an object which overrides hashCode()?
...ered May 26 '09 at 9:46
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
...
Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
...rns true.
if (this.textBox1.InvokeRequired)
{
SetTextCallback d = new SetTextCallback(SetText);
this.Invoke(d, new object[] { text });
}
else
{
this.textBox1.Text = text;
}
}
So in your case:
private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataRec...
What does [object Object] mean?
...RegExp objects
stringify(/x/) -> [object RegExp]
Date objects
stringify(new Date) -> [object Date]
… several more …
and Object objects!
stringify({}) -> [object Object]
That's because the constructor function is called Object (with a capital "O"), and the term "object" (with small "o"...
jQuery changing style of HTML element
... answered Apr 18 '13 at 14:51
VoidKingVoidKing
5,74277 gold badges4444 silver badges7272 bronze badges
...
jQuery Set Cursor Position in Text Area
... the application is used. I want the caret to be returned to 0 before each new write (a record of the usage). is it the dynamic data that's causing me problems? if so how could i get around that?
– Chris
Jun 3 '16 at 14:58
...
Is there a download function in jsFiddle?
...
New answer to an old question:
Method 1:
Step 1: You have to put /show after the URL you are working on:
http://jsfiddle.net/<fiddle_id>/show/
It shows the output with a result header.
Step 2: Right click the...
How to implement an android:background that doesn't stretch?
... dra9patch is HERE
Use draw9patch to change your existing splash.png into new_splash.9.png,
drag new_splash.9.png into the drawable-hdpi project folder
ensure the AndroidManifest and styles.xml are proper as below:
AndroidManifest.xml:
<application
...
android:theme="@style/splashScre...
Android Fragment no view found for ID?
...ut.pager_dialog, container, false);
MyPagerAdapter pagerAdapter = new MyPagerAdapter(getChildFragmentManager());
ViewPager pager = (ViewPager) rootView.findViewById(R.id.pager);
pager.setAdapter(pagerAdapter);
return rootView;
}
}
...
ssh “permissions are too open” error
...
Keys need to be only readable by you:
chmod 400 ~/.ssh/id_rsa
If Keys need to be read-writable by you:
chmod 600 ~/.ssh/id_rsa
600 appears to be fine as well (in fact better in most cases, because you don't need to change file permissions later to edit it).
The relevant por...
Deleting a Google App Engine application
...
With the new Google Cloud console, you can still disable GAE applications as before (App Engine --> Settings --> Disable). They cannot currently be deleted. However you can delete the entire project by going to IAM --> Sett...