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What is a stream?
...ing. An important distinction. We don't refer to our ears as a sequence of words. A hose is still a hose if no water is flowing through it, but we have to connect it to a spigot for it do its job correctly. A car is not the only 'kind' of vehicle that can traverse a freeway.
Thus a stream can exist...
Split a String into an array in Swift?
...ame.componentsSeparatedByString(" ")
// And then to access the individual words:
var firstName : String = fullNameArr[0]
var lastName : String = fullNameArr[1]
For Swift 3:
import Foundation
let fullName : String = "First Last"
let fullNameArr : [String] = fullName.components(separatedBy: " ")...
In Java, how do I check if a string contains a substring (ignoring case)? [duplicate]
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@mikejones How can I check this for only words ? Consider the case below 1) "This is a haystack that might have a need$le in it."; 2) "This is a haystack that might have a need$lesss in it."; I want only case 1 to be matched as in that case need$le is present as a...
Becoming better at Vim [closed]
...ments and find a command for something you do all the time. Delete a whole word for example. Make it a point to remember this.
Now, the next time you find yourself hitting 'xxxxx' to delete a word, stop, put it back and use the new command. Look it up if you have to. So instead of hitting 'xxxxxx' ...
Java HashMap performance optimization / alternative
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@Tahir Exactly. Perhaps my post was poorly worded. Thanks for the clarification.
– Jay
Aug 17 '12 at 18:05
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Is there ever a time where using a database 1:1 relationship makes sense?
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Your question can be interpreted in several ways, because of the way you worded it. The responses show this.
There can definitely be 1:1 relationships between data items in the real world. No question about it. The "is a" relationship is generally one to one. A car is a vehicle.
One car is on...
Pointer expressions: *ptr++, *++ptr and ++*ptr
... longer points to 'H', but to one character past 'H': to the 'e', in other words. That explains your cockneyfied output:
ello
Hence the chorus of helpful (and accurate) suggestions in the other answers: to print the Received Pronunciation "Hello" and not its cockney counterpart, you need somethin...
Failed to load resource under Chrome
...d by the "Adblock" extension (my best guess is that it's because I had the words "banner" and "ad" in the filename).
As a quick test to see if that's your problem, start Chrome in incognito mode with extensions disabled (ctrl+shift+n) and see if your page works now. Note that by default all extensi...
How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops
...9] Any single character that's not a digit
\w [a-zA-Z0-9_] Any word character
\W [^a-zA-Z0-9_] Any non-word character
\s [ \r\t\n\f] Any space character
\S [^ \r\t\n\f] Any non-space character
\n [\n] New line
Example 1: Run as macro
The following example...
Comparison of CI Servers? [closed]
... of Enterprise CI (PDF; no registration required). Please don't let the "E-word" put you off; I just mean stuff beyond the basic fast feedback CI build. :)
It isn't tool specific but lists a variety of practices you might consider while you're in the planning/evaluation stages.
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