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How to split a string, but also keep the delimiters?
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You can use Lookahead and Lookbehind. Like this:
System.out.println(Arrays.toString("a;b;c;d".split("(?<=;)")));
System.out.println(Arrays.toString("a;b;c;d".split("(?=;)")));
System.out.println(Arrays.toString("a;b;c;d".split("((?<=;)|(?=;))")));
And you will get:
[a;, b;, c;...
Check whether user has a Chrome extension installed
...e.
EDIT: Direct method found!!
Use the connection methods found here: https://developer.chrome.com/extensions/extension#global-events
Untested, but you should be able to do...
var myPort=chrome.extension.connect('yourextensionid_qwerqweroijwefoijwef', some_object_to_send_on_connect);
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Google Chromecast sender error if Chromecast extension is not installed or using incognito
...d of these console errors (like I did) you can install the extension here: https://chrome.google.com/webstore/detail/google-cast/boadgeojelhgndaghljhdicfkmllpafd/reviews?hl=en
I left a review asking for a fix. You can also do a bug report via the extension (after you install it) here. Instructions ...
Public free web services for testing soap client [closed]
Are there any publicly available SOAP 1.2 / WSDL 2.0 compliant free web services for testing a Python based soap client library (e.g. Zolera SOAP Infrastructure )?
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C#: Difference between List and Collection (CA1002, Do not expose generic lists) [duplicate]
Tried to run Run Code Analysis on a project here, and got a number of warnings that said something like this:
2 Answers
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Ruby ampersand colon shortcut [duplicate]
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Your question is wrong, so to speak. What's happening here isn't "ampersand and colon", it's "ampersand and object". The colon in this case is for the symbol. So, there's & and there's :foo.
The & calls to_proc on the object, and passes it as a blo...
Oracle find a constraint
...t name indicates a system generated constraint name. For instance, if we specify NOT NULL in a table declaration. Or indeed a primary or unique key. For example:
SQL> create table t23 (id number not null primary key)
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Table created.
SQL> select constraint_name, constraint_type
2 ...
How to find out mount/partition a directory or file is on? (Linux Server) [closed]
Is there a Linux command to easily find out which partition/mount a directory or file is on?
1 Answer
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Eclipse keyboard shortcut to indent source code to the left?
I've looked in the keyboard shortcuts list in Eclipse but can't find keyboard shortcut to indent source code to the left. Surely there is one?
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jQuery, get html of a whole element [duplicate]
...re html of a selected element not just it's contents. .html() uses javascripts innerHTML() method according to the documentation.
HTML:
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