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Getting Java version at runtime
...J2SE also keeps the version number 1.5.0 (or 1.5) in some places that are visible only to developers, or where the version number is parsed by programs"
"java.version system property"
Version 1.6.0 Used by Developers
"Java SE keeps the version number 1.6.0 (or 1.6) in some places that are visi...
Setting up FTP on Amazon Cloud Server [closed]
... FTP on Amazon Cloud Server, but without luck.
I search over net and there is no concrete steps how to do it.
12 Answers
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AES Encryption for an NSString on the iPhone
...ption key with the passcode, in a way that can be reversed if the passcode is supplied with the encrypted data. The method should then return an NSString created from the encrypted data.
...
Grepping a huge file (80GB) any way to speed it up?
This has been running for an hour on a fairly powerful linux server which is otherwise not overloaded.
Any alternative to grep? Anything about my syntax that can be improved, (egrep,fgrep better?)
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Distributed sequence number generation?
...
OK, this is a very old question, which I'm first seeing now.
You'll need to differentiate between sequence numbers and unique IDs that are (optionally) loosely sortable by a specific criteria (typically generation time). True sequ...
What is 'define' used for in JavaScript (aside from the obvious)?
I have searched high and low for documentation on this, but I just cannot find anything anywhere.
2 Answers
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Selecting empty text input using jQuery
... empty textboxes using jQuery? I would like to do it using selectors if it is at all possible. Also, I must select on id since in the real code where I want to use this I don't want to select all text inputs.
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Is it possible to for SQL Output clause to return a column not being inserted?
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You can do this by using MERGE instead of insert:
so replace this
INSERT INTO ReportOption (field1, field2...)
OUTPUT @ReportOption.PracticeId, --> this is the field I don't know how to get
inserted.ReportOptionId
INTO @Prac...
JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
...
This problem stems from an improper Java installation.
Possibility 1
NOTE: This scenario only applies to Java 8 and prior. Beginning with Java 9, the JRE is structured differently. rt.jar and friends no longer exist, and P...
How to make an input type=button act like a hyperlink and redirect using a get request? [duplicate]
...location"
name="Submit" id="frm1_submit" />
</form>
This has the advantage of working even without javascript turned on.
Second, use a stand-alone button with javascript:
<input type="submit" value="Go to my link location"
onclick="window.location='/my/link/locat...