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TypeError: $ is not a function when calling jQuery function
...WordPress is used for all kinds of web sites, apps, and of course, blogs.
From their documentation:
The jQuery library included with WordPress is set to the noConflict()
mode (see wp-includes/js/jquery/jquery.js). This is to prevent
compatibility problems with other JavaScript libraries tha...
Java: how to convert HashMap to array
...().toArray()[0] will be the original key for hashMap.values().toArray()[0] from the original Map. So this is extremely dangerous
– CrackerJack9
Aug 7 '11 at 18:20
...
Why I am Getting Error 'Channel is unrecoverably broken and will be disposed!'
...the same thread , it fixed my problem.
If you call methods on WebView from any thread other than your app's UI thread, it can cause unexpected results. For example, if your app uses multiple threads, you can use the runOnUiThread() method to ensure your code executes on the UI thread:
Google ...
Passing enum or object through an intent (the best solution)
... intent.putExtra(name, ordinal());
}
public static AwesomeEnum detachFrom(Intent intent) {
if(!intent.hasExtra(name)) throw new IllegalStateException();
return values()[intent.getIntExtra(name, -1)];
}
}
Usage:
// Sender usage
AwesomeEnum.SOMETHING.attachTo(intent);
// Receiver us...
How do I include a newline character in a string in Delphi?
...
{$IFDEF MSWINDOWS} AnsiString(#13#10) {$ENDIF};
This is from Delphi 2009 (notice the use of AnsiChar and AnsiString). (Line wrap added by me.)
So if you want to make your TLabel wrap, make sure AutoSize is set to true, and then use the following code:
label1.Caption := 'Line on...
'Best' practice for restful POST response
...ttp/1.1 spec any historical tool can ignore the cache settings passed back from your GET response... so if your user uses the back button in the browser to return to this page after you updated it with the POST it can use stale cached data from the original GET. So if you reuse the GET then you can ...
C# code to validate email address
...evel domains, check the domain for an MX record, check for spelling errors from common domain names (gmail.cmo), etc. Then present a warning giving the user a chance to say "yes, my mail server really does allow ???????????? as an email address."
As for using exception handling for business logic...
How to increment a pointer address and pointer's value?
...ce but they are evaluated right-to-left. The code means "take the contents from where ptr points at, then increment ptr". It is very common C code (and yes, quite confusing). Please correct this and I'll remove the downvote. Same for *(ptr)++, the parenthesis does nothing.
– Lu...
Sort array of objects by single key with date value
...
If you want to sort based on numeric values from your keys then this ES6 one-liner might be of help. yourArr.sort((a, b) => a.yourNumericOrderingKey > b.yourNumericOrderingKey). In my case I had to sort based on an order key that was coming inside the objects of ...
Spring Data JPA - “No Property Found for Type” Exception
...hods defined by the interfaces and tries to automatically generate queries from the method name. While this has limitations, it is a very powerful and elegant way of defining new custom access methods with very little effort.
For example, if the managed entity has a name field (and the Java Bean sta...