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Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?
...ays in JavaScript, instead of in your markup - which is essential when you start developing large scale JavaScript applications which require your logic to be split up into blackboxed components and templates. More on this in Large-scale JavaScript Application Architecture
Simple code example
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What are C++ functors and their uses?
...y on, but the division is useful distinction and so persists today. If you start referring to functions as "functors" in a C++ context then you'll just confuse the conversation.
– srm
Mar 28 '16 at 22:09
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Reading 64bit Registry from a 32bit application
...ry class but only when using the API directly.
This might help to get you started.
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With arrays, why is it the case that a[5] == 5[a]?
...ally not a right and wrong way to do these things, these kinds of features start you thinking in a way which is separate from the implementation details. There's benefit to this different way of thinking which is in part lost when you fixate on the implementation details.
– Din...
How can I programmatically generate keypress events in C#?
...nue with
the flow of your program, use Send. To
wait for any processes started by the
keystroke, use SendWait.
System.Windows.Forms.SendKeys.Send("A");
System.Windows.Forms.SendKeys.Send("{ENTER}");
Microsoft has some more usage examples here.
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Change MySQL default character set to UTF-8 in my.cnf?
...nk.
As Justin Ball says in "Upgrade to MySQL 5.5.12 and now MySQL won’t start, you should:
Remove that directive and you should be good.
Then your configuration file ('/etc/my.cnf' for example) should look like that:
[mysqld]
collation-server = utf8_unicode_ci
init-connect='SET NAMES utf8'
ch...
Spring @PostConstruct vs. init-method attribute
...terPropertiesSet: [Magic]
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Registering beans for JMX exposure on startup
Started DemoApplication in 0.561 seconds (JVM running for 1.011)
Closing org.springframework.context... Unregistering JMX-exposed beans on shutdown
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MyComponent in preDestroy: [Magic]
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How do I use the new computeIfAbsent function?
...hich could serve as another illustration on how to use the method.
We can start by defining a map and putting the values in it for the base cases, namely, fibonnaci(0) and fibonacci(1):
private static Map<Integer,Long> memo = new HashMap<>();
static {
memo.put(0,0L); //fibonacci(0)
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How is “int* ptr = int()” value initialization not illegal?
...d is concerned. It's a bit odd, though, the section on "temporary objects" starts out carefully talking only about temporaries of class type, but later on it talks about binding references, and of course you can bind a reference to int(). Define int i;, then no question, i is an object.
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Detect 7 inch and 10 inch tablet programmatically
...Throwable t) {
}
return size;
}
generally tablets starts after 6 inch size.
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