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What is the maximum length of a valid email address?
... Mailbox element (i.e., the email address) has angle brackets around it to form a Path, which a maximum length of 254 characters to restrict the Path length to 256 characters or fewer.
The maximum length specified in RFC 5321 states:
The maximum total length of a reverse-path or forward-path is...
Get Android Phone Model programmatically
I would like to know if there is a way for reading the Phone Model programmatically in Android.
16 Answers
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Multiple RunWith Statements in jUnit
...ite unit test and want to use JUnitParamsRunner and MockitoJUnitRunner for one test class.
8 Answers
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How to increase font size in a plot in R?
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why cex=1.5 does not work? But have to specify for each part in terms of cex.lab, cex.axis, cex.main? What is cex=1.5 for?
– Tim
Nov 22 '10 at 2:49
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Set database from SINGLE USER mode to MULTI USER
...ful and could be added to the answer, actually. I couldn't run the query before I closed all other queries.
– user2216
Feb 5 at 13:38
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Can I Install Laravel without using Composer?
...'m still learning PHP and frameworks and developing a CMS based on Laravel for practice, but I would like to be able to drop it onto any webserver without having to use composer every time. Am I approaching this from the wrong angle?
– ryanwinchester
Apr 11 '13...
How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?
...ed a custom date field to the asp.net identity ApplicationUser object then forgot to initialize it to something that made sense. : (
– Mike Devenney
Nov 16 '16 at 19:56
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How to edit a JavaScript alert box title?
...e user what URL they were originating from; disallowing this customization forces JavaScript to tell the user it isn't a legitimate message.
– Hydrothermal
Jan 28 '15 at 0:57
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Origin is not allowed by Access-Control-Allow-Origin
...s if you have control of the responding server is to add a response header for:
Access-Control-Allow-Origin: *
This will allow cross-domain Ajax. In PHP, you'll want to modify the response like so:
<?php header('Access-Control-Allow-Origin: *'); ?>
You can just put the Header set Access-...
What's the difference between lapply and do.call?
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Map is a wrapper around mapply
lapply is a special case of mapply
Therefore Map and lapply will be similar in many cases.
For example, here is lapply:
lapply(iris, class)
$Sepal.Length
[1] "numeric"
$Sepal.Width
[1] "numeric"
$Petal.Length
[1] "numeric"
$Petal.Width
[1] "numeric"
$Species...