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How do I make and use a Queue in Objective-C?
...ueue, although removing from the front is not something an array structure excels at. Even so, for small queues, performance isn't a major concern anyway. A friend of mine blogged about this topic a while back... sg80bab.blogspot.com/2008/05/…
– Quinn Taylor
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What is Func, how and when is it used
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Excelent answer, but for compilling keyword static is neeed
– boctulus
Dec 30 '14 at 22:09
add a com...
How can you find and replace text in a file using the Windows command-line environment?
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Just used FART ("F ind A nd R eplace T ext" command line utility):
excellent little freeware for text replacement within a large set of files.
The setup files are on SourceForge.
Usage example:
fart.exe -p -r -c -- C:\tools\perl-5.8.9\* @@APP_DIR@@ C:\tools
will preview the replacements...
Extending from two classes
...ending your class would force you to make those decisions up front. Still, Excellent option :) +1
– The Lazy Coder
May 27 '17 at 20:36
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NSDate get year/month/day
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Just to reword Itai's excellent (and working!) code, here's what a sample helper class would look like, to return the year value of a given NSDate variable.
As you can see, it's easy enough to modify this code to get the month or day.
+(int)get...
UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
...tever_unicode'). Most of the time, you should be fine using utf-8.
For an excellent exposition on this topic, see Ned Batchelder's PyCon talk here: http://nedbatchelder.com/text/unipain.html
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How do I write a correct micro-benchmark in Java?
...dy debugged for this sole purpose. Such as JMH, Caliper or Bill and Paul's Excellent UCSD Benchmarks for Java.
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What is a classpath and how do I set it?
...crete example and explanation, see Mastering the Java CLASSPATH (per KNU's excellent comment)
– tjalling
Aug 24 '17 at 16:51
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Difference between clustered and nonclustered index [duplicate]
...a clustering key).
Kimberly Tripp, the Queen of Indexing has a great many excellent articles on the topic of why to have a clustering key, and what kind of columns to best use as your clustering key. Since you only get one per table, it's of utmost importance to pick the right clustering key - and ...
What's the difference between a word and byte?
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Excellent answer. I'd only quibble with "[t]he word by contrast is biggest chunk of bits with which a processor can do processing ... at a time". It is in fact the most-common chunk of bits etc. Lots of architectures that ...