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When to use Spring Integration vs. Camel?
... requirement Camel won. We use it mainly to transfer internal datafiles to/from external parties which usually requires format conversions sending it using ftp/sftp/... or attaching it to an email and sending it out.
We found the edit-compile-debug cycle reduced. Using groovy to experiment setting ...
Reading specific lines only
...-like object thefile (leaving up to the caller whether it should be opened from a disk file, or via e.g a socket, or other file-like stream) and a set of zero-based line indices whatlines, and returns a list, with low memory footprint and reasonable speed. If the number of lines to be returned is h...
Split Java String by New Line
...ex (regular expressions). Since Java 8 regex supports \R which represents (from documentation of Pattern class):
Linebreak matcher
\R Any Unicode linebreak sequence, is equivalent to
\u000D\u000A|[\u000A\u000B\u000C\u000D\u0085\u2028\u2029]
So we can use it to mat...
Sorting arraylist in alphabetical order (case insensitive)
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@seethalakshmi that's the strings from your list. Please take a look at the sources of Collections.sort method if you want to get more details on that
– denis.solonenko
Apr 28 '11 at 8:02
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How can I disable a button on a jQuery UI dialog?
... == "Confirm";
}).attr("disabled", true);
This would prevent :contains() from matching a substring of something else.
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How to execute file I'm editing in Vi(m)
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This facility is available for 'make' of project from vim (gives vim the IDE like capability). Brian Carper's solution (:let f=expand("%")|vnew|execute '.!ruby "' . f . '"') though looks cryptic, works exactly as asked by author of the question.
– Ajay...
How to JSON serialize sets?
...y to recover regular lists; if you convert sets to a dictionary using dict.fromkeys(s) then you lose the ability to recover dictionaries).
A more sophisticated solution is to build-out a custom type that can coexist with other native JSON types. This lets you store nested structures that include l...
Programmatically Determine a Duration of a Locked Workstation?
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I hadn't found this before, but from any application you can hookup a SessionSwitchEventHandler. Obviously your application will need to be running, but so long as it is:
Microsoft.Win32.SystemEvents.SessionSwitch += new Microsoft.Win32.SessionSwitchEventH...
How do I deploy Node.js applications as a single executable file? [duplicate]
...und the (for me) perfect solution: nexe, which creates a single executable from a Node.js application including all of its modules.
It's the next best thing to an ideal solution.
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Get underlying NSData from UIImage
I can create UIImage from NSData using [UIImage imageWithData:] or [UIImage initWithData:] methods.
6 Answers
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