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Why do we need the “event” keyword while defining events?
... events, when we can do the same thing without using "event" keyword, just by using the delegates.
6 Answers
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Need for predictable random generator
...r some use cases.
I wrote a simple Shuffle Bag like implementation in Ruby and did some testing. The implementation did this:
If it still seems fair or we haven't reached a threshold of minimum rolls, it returns a fair hit based on the normal probability.
If the observed probability from past ...
REST API - why use PUT DELETE POST GET?
... Instead of DELETE: /cars/oldest, how about GET: /cars/oldest followed by a DELETE? That way, you have two separately idempotent commands.
– Neil
Jan 21 '12 at 13:38
3
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Convert PDF to clean SVG? [closed]
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Inkscape is used by many people on Wikipedia to convert PDF to SVG.
http://inkscape.org/
They even have a handy guide on how to do so!
http://en.wikipedia.org/wiki/Wikipedia:Graphic_Lab/Resources/PDF_conversion_to_SVG#Conversion_with_Inksc...
How to make IntelliJ IDEA insert a new line at every end of file?
...This answer is more likely to be valid for good as EditorConfig is enabled by default on Intellij.
– L. Holanda
Jun 15 '18 at 19:30
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Is floating point math broken?
...en look at that number and instinctively understand you could arrive there by halving something, halving it again, and again and again.
** Of course, that's not exactly how floating-point numbers are stored in memory (they use a form of scientific notation). However, it does illustrate the point t...
__FILE__, __LINE__, and __FUNCTION__ usage in C++
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In rare cases, it can be useful to change the line that is given by __LINE__ to something else. I've seen GNU configure does that for some tests to report appropriate line numbers after it inserted some voodoo between lines that do not appear in original source files. For example:
#line 1...
Edit the root commit in Git?
...s "first" real commit in the future, you can avoid this problem altogether by making an explicit empty commit at the beginning:
git commit --allow-empty -m "Initial commit"
and only then start doing "real" commits. Then you can easily rebase on top of that commit the standard way, for example git...
dismissModalViewControllerAnimated deprecated
... of View Controllers on iOS Video. Essentially, view controllers presented by this API are no longer always modal, and since they were adding a completion handler it was a good time to rename it.
In response to comment from Marc:
What's the best way to support all devices 4.3 and above? The new...
How to resize the jQuery DatePicker control
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I can't add a comment, so this is in reference to the accepted answer by Keijro. I actually added the following to my stylesheet instead:
div.ui-datepicker {
font-size: 62.5%;
}
and it worked as well. This might be preferable to the absolute value of 10px.
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