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Rolling median algorithm in C
...nt a rolling median filter (analogous to a rolling mean filter) in C. From my search of the literature, there appear to be two reasonably efficient ways to do it. The first is to sort the initial window of values, then perform a binary search to insert the new value and remove the existing one at ea...
Meaning of acronym SSO in the context of std::string
... to store those three data members plus a local array of characters, as in my simplified example. If m_size <= 16, then I will put all of the data in m_sso, so I already know the capacity and I don't need the pointer to the data. If m_size > 16, then I don't need m_sso. There is absolutely no ...
FixedThreadPool vs CachedThreadPool: the lesser of two evils
...uestion suggested they were better suited for longer lived tasks and with my very limited knowledge of multithreading, I considered the average life of the threads (several minutes) " long lived ".
...
Edit a commit message in SourceTree Windows (already pushed to remote)
...ssage "FOOBAR!":
Step 4
Edit the commit message, and then click OK. In my example, I've added
"SHAZBOT! SKADOOSH!"
Step 5
When you return to interactive rebase window, click on OK to finish the
rebase:
Step 6
At this point, you'll need to force-push your new changes since you've rebased
...
How to do a FULL OUTER JOIN in MySQL?
I want to do a Full Outer Join in MySQL. Is this possible? Is a Full Outer Join supported by MySQL?
15 Answers
...
Explain the use of a bit vector for determining if all characters are unique
...nk all these answers do explain how this works, however i felt like giving my input on how i saw it better, by renaming some variables, adding some others and adding comments to it:
public static boolean isUniqueChars(String str) {
/*
checker is the bit array, it will have a 1 on the chara...
What is the claims in ASP .NET Identity
...really a case where you would user Role-Based or Claim-Based approach. See my updated answer for more clarity.
– Lin
Feb 8 '14 at 16:48
...
What is the difference between atomic / volatile / synchronized?
...zation has no effect (reading an int is atomic) and the second as well. In my opinion, these are the correct forms:
void synchronized incIBy5() {
i += 5
}
void incIBy5() {
synchronized(this) {
i += 5
}
}
void incIBy5() {
synchronized(this) {
int temp = i;
i = temp + 5;
}
}...
What's the right way to pass form element state to sibling/parent elements?
... {
return (
<div>
<input type='text' ref='myInput'/>
<input type='button' onClick={this.update.bind(this)} value='Update C2'/>
</div>
)
}
update () {
this.props.onUpdate(this.refs.myInput.getDOMNode().value)
}
...
Can I control the location of .NET user settings to avoid losing settings on application upgrade?
... years to catch it). It was like robo-signing for a while at one point in my past :(
– uzbones
Jul 25 '11 at 12:28
Do...