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How does Apple find dates, times and addresses in emails?
... 50 examples of each, but the more the merrier. Then, the algorithm learns based on those examples, and can apply to future examples that it hasn't seen before.
It might learn rules such as
if previous word is only characters and maybe periods...
and current word is in "february", "mar.", "the" ...
How to implement an android:background that doesn't stretch?
...ble source is already larger than the container, this will clip the image (based on gravity) rather than resizing it, maintaining the aspect ratio, to fit the container.
– Shashwat Black
Nov 25 '14 at 5:40
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Catch browser's “zoom” event in JavaScript
...e same. Combine that with width being different and you should have a good base
– Biepbot Von Stirling
Dec 30 '17 at 12:35
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Convert HTML + CSS to PDF [closed]
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Have a look at wkhtmltopdf . It is open source, based on webkit and free.
We wrote a small tutorial here.
EDIT( 2017 ):
If it was to build something today, I wouldn't go that route anymore.
But would use http://pdfkit.org/ instead.
Probably stripping it of all its nodej...
Do Java arrays have a maximum size?
... in an array in JDK 6 and above is Integer.MAX_VALUE - 2 = 2 147 483 645. Java successfully allocates such an array if you run it with -Xmx13G. It fails with OutOfMemoryError: Java heap space if you pass -Xmx12G.
– Alexey Ivanov
Feb 27 '15 at 10:46
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MySQL Server has gone away when importing large sql file
...f file. On Debian: sudo nano
/etc/mysql/my.cnf, set max_allowed_packet = 64M (you can
tweak/decrease this value when error 2006 is gone), then sudo
/etc/init.d/mysql restart.
Edit:
Notice that MySQL option files do not have their commands already available as comments (like in php.ini fo...
What is the maximum length of a valid email address?
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320
And the segments look like this
{64}@{255}
64 + 1 + 255 = 320
You should also read this if you are validating emails
http://haacked.com/archive/2007/08/21/i-knew-how-to-validate-an-email-address-until-i.aspx
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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
...atabase looks like below.
mysql Ver 14.14 Distrib 5.7.17, for Linux (x86_64) using EditLine wrapper
Connection id: 12
Current database: xxx
Current user: yo@localhost
SSL: Not in use
Current pager: stdout
Using outfile: ''
Using delimiter: ;
Server version: ...
PostgreSQL Autoincrement
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+-----+-------+
Testing was performed on MySQL 5.6.33, for Linux (x86_64) and PostgreSQL 9.4.9
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Windows batch files: .bat vs .cmd?
...e: When I mentioned 'NT' I meant basically all Windows versions that we're based on NT (and not 9x). So essentially NT, Win2k, and all versions of Windows for the desktop or server since XP. And the name of the file may give insight into the mindset and coding style of the person who wrote the file...