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Regex for password must contain at least eight characters, at least one number and both lower and up
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Minimum eight characters, at least one letter and one number:
"^(?=.*[A-Za-z])(?=.*\d)[A-Za-z\d]{8,}$"
Minimum eight characters, at least one letter, one number and one special character:
"^(?=.*[A-Za-z])(?=.*\d)(?=.*[@$!%*#?&])[A-Za-z\d@$!%*#?&]{8...
What Are Some Good .NET Profilers?
... really convenient, as you can profile the performance of a unit test with one click from the IDE. However, dotTrace often seems to give spurious results (e.g. saying that a method took several years to run)
I prefer the way that ANTS presents the profiling results. It shows you the source code and...
What are queues in jQuery?
...ns, reading the source and looking at examples helps me out tremendously. One of the best examples of a queue function I've seen is .delay():
$.fn.delay = function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
type = type || "fx";
return this.queue( type, functio...
Can two applications listen to the same port?
...achine bind to the same port and IP address? Taking it a step further, can one app listen to requests coming from a certain IP and the other to another remote IP?
I know I can have one application that starts off two threads (or forks) to have similar behavior, but can two applications that have no...
Detect if an element is visible with jQuery [duplicate]
... , I have been hiding/showing an element on my page, but with two buttons, one for hide and one for show. I now want to have one button to toggle both .
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Verify object attribute value with mockito
...tance of an object on which the method will be called. My aim is to verify one of the object in method call.
11 Answers
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data.table vs dplyr: can one do something well the other can't or does poorly?
...ce): Speed, Memory usage, Syntax and Features.
My intent is to cover each one of these as clearly as possible from data.table perspective.
Note: unless explicitly mentioned otherwise, by referring to dplyr, we refer to dplyr's data.frame interface whose internals are in C++ using Rcpp.
The ...
Can I create more than one repository for github pages?
...any way that I can create more to host multiple blogs?Am I limited to just one repository for hosting(since username.github.com can only be used once?)
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Python: Check if one dictionary is a subset of another larger dictionary
...eritems() instead of items() leads to about a 1.2x improvement. This was done using Python 2.7.
– Chad
Mar 29 '16 at 21:47
35
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How to map and remove nil values in Ruby
...sed, I think it probably makes sense to switch the accepted answer to this one. I'm not sure what the etiquette is here though, whether you generally give the existing accepted response a chance to update? I'd argue this is the first answer referencing the new approach in 2.7, so should become the a...