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Is there more to an interface than having the correct methods
...aces are a way to make your code more flexible. What you do is this:
Ibox myBox=new Rectangle();
Then, later, if you decide you want to use a different kind of box (maybe there's another library, with a better kind of box), you switch your code to:
Ibox myBox=new OtherKindOfBox();
Once you get...
Should I Dispose() DataSet and DataTable?
...ng of the framework we rely on everyday).
After lots of reading, here’s my understanding:
If an object requires finalization, it could occupy memory longer than it needs to – here’s why: a) Any type that defines a destructor (or inherits from a type that defines a destructor) is considered f...
Simple insecure two-way data “obfuscation”?
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I cleaned up SimpleAES (above) for my use. Fixed convoluted encrypt/decrypt methods; separated methods for encoding byte buffers, strings, and URL-friendly strings; made use of existing libraries for URL encoding.
The code is small, simpler, faster and the ou...
What is the closest thing Windows has to fork()?
... The site is dead and I don't know how I can compile the example on my own system. I assume I am missing some headers or including the wrong ones am I? (the example doesn't show them.)
– Paul Stelian
Mar 30 '19 at 21:23
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UTF-8: General? Bin? Unicode?
...only one-to-one comparisons between characters.
Quoted from:
http://dev.mysql.com/doc/refman/5.0/en/charset-unicode-sets.html
For more detailed explanation, please read the following post from MySQL forums:
http://forums.mysql.com/read.php?103,187048,188748
As for utf8_bin:
Both utf8_general_ci...
encryption/decryption with multiple keys
...
@MarkusQ, see my link to Mitch, above. Test/thanks if you can! :-)
– pythonlarry
Dec 14 '13 at 9:14
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What are the implications of using “!important” in CSS? [duplicate]
...omers use IE7 and 8, even some people in this office still use it, despite my insistent pressing for them to change to FF or Chrome.
– Kyle
Sep 14 '10 at 7:46
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What are all the user accounts for IIS/ASP.NET and how do they differ?
...ich one is which, how to they differ, and which one is REALLY the one that my app runs under. Here's a list:
1 Answer
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Can Java 8 code be compiled to run on Java 7 JVM?
...turns? try-catch mechanism from the lambda. Anything left? (Interestingly, my scalac says 1.6 is the default)
– Adowrath
Apr 8 '17 at 16:50
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Count, size, length…too many choices in Ruby?
...e a query that requests all of the items from the database ('select * from mytable') and then give you the number of items resulting, whereas .count will generate a single query ('select count(*) from mytable') which is considerably faster.
Because these ORMs are so prevalent I following the princi...