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Is it possible for a computer to “learn” a regular expression by user-provided examples?
...er describe what is a match and what is not a desired match:
--i.e:
"My phone is +39-128-3905 , and the phone product id is 966-347Z" -> "966-347Z"
The phone number is not a product id, this may be an important proof.
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Why / when would it be appropriate to override ToString?
...and you should to. I can't tell you how my code has improved just by this one guideline for ToString. The same thing goes for things like IEquatable(Of T) and IComparable(Of T). These things make your code very functional, and you won't regret taking the extra time to implement any of it.
Personal...
Copy a stream to avoid “stream has already been operated upon or closed”
...ton I'm not sure want your point is. If you want to traverse it twice, someone has to store it, or you have to regenerate it. Are you suggesting the library should buffer it just in case someone needs it twice? That would be silly.
– Brian Goetz
Jun 20 '17 at...
How to avoid reverse engineering of an APK file?
...e? What more can I do to protect the source code in my APK file?
As everyone says, and as you probably know, there's no 100% security. But the place to start for Android, that Google has built in, is ProGuard. If you have the option of including shared libraries, you can include the needed code in...
Get index of element as child relative to parent
... {
console.log( $(this).index() );
});
However rather than attaching one click handler for each list item it is better (performance wise) to use delegate which would look like this:
$("#wizard").delegate('li', 'click', function () {
console.log( $(this).index() );
});
In jQuery 1.7+, yo...
What is “point free” style (in Functional Programming)?
...ome up with new names for variables/arguments when I'm programming. That's one big reason I love point-free style!
– Martijn
Jun 3 '09 at 13:46
2
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How to save username and password with Mercurial?
...on the first pull/push
to/from given remote repository (just like it is done by default), but
saves the password (keyed by the combination of username and remote
repository url) in the password database. On the next run it checks
for the username in .hg/hgrc, then for suitable password in th...
Why are there two kinds of functions in Elixir?
...
Just to clarify the naming, they are both functions. One is a named function and the other is an anonymous one. But you are right, they work somewhat differently and I am going to illustrate why they work like that.
Let's start with the second, fn. fn is a closure, similar to ...
How to check if a word is an English word with Python?
...ctionaries (en_GB, en_US, de_DE, fr_FR), but can use any of the OpenOffice ones if you want more languages.
There appears to be a pluralisation library called inflect, but I've no idea whether it's any good.
share
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Hash and salt passwords in C#
I was just going through one of DavidHayden's articles on Hashing User Passwords .
14 Answers
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