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Does JavaScript have a built in stringbuilder class?
...tested it in Internet Explorer 8 and Firefox 3.5.5, both on a Windows 7 x64.
In the beginning I tested on small number of iterations (some hundred, some thousand items). The results were unpredictable (sometimes string concatenation took 0 milliseconds, sometimes it took 16 milliseconds, the same ...
Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
...
64
Without code and mappings for your transactions, it'll be next to impossible to investigate the...
Configure Microsoft.AspNet.Identity to allow email address as username
...of this (in App_Code\IdentityModels.cs) is
public UserManager()
: base(new UserStore<ApplicationUser>(new ApplicationDbContext()))
{
UserValidator = new UserValidator<ApplicationUser>(this) { AllowOnlyAlphanumericUserNames = false };
}
...
“for loop” with two variables? [duplicate]
...uncate to the shortest list, you could use itertools.zip_longest.
UPDATE
Based on the request for "a function that will read lists "t1" and "t2" and return all elements that are identical", I don't think the OP wants zip or product. I think they want a set:
def equal_elements(t1, t2):
return...
Search stops working for “Entire Solution”
...
Windows 7 Pro SP1 64-bit, Visual Studio 9.0.30729.1
Didn't Work:
Ctrl + Break
Ctrl + Scroll Lock
Restart of Visual Studio
Worked:
Break (in Find Result 1 & 2) (only pressed once)
Source: Comments in Gordon's link...
...
Get the current git hash in a Python script
... parent
v1.0.4-14-g2414721
i.e. the current head of my "parent" branch is based on v1.0.4, but since it has a few commits on top of that, describe has added the number of additional commits ("14") and an abbreviated object name for the commit itself ("2414721") at the end.
From within Python, you ...
How to get the current time as datetime
...d time as simply as this:
let currentDateTime = Date()
However, Date is a 64-bit floating point number measuring the number of seconds since the reference date of January 1, 2001 at 00:00:00 UTC. I can see that number for the current datetime by using
Date().timeIntervalSinceReferenceDate
At the t...
Redis strings vs Redis hashes to represent JSON: efficiency?
...n key namespace (i.e. you don't want there to be a lot of keys in your database and you don't care about things like TTL, key sharding, or whatever).
If I got something wrong here, please consider leaving a comment and allowing me to revise the answer before downvoting. Thanks! :)
...
How do I get time of a Python program's execution?
...hat your program takes at least a tenth of second to run.
Prints:
--- 0.764891862869 seconds ---
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Spring Data JPA find by embedded object property
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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