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Can an Android NFC phone act as an NFC tag?
... myself, it looks very interesting.
If you want to do it for a commercial/free app you'll have a hard time, your users won't like to change their kernel to support your app.
Update:
There would be a simple trick to make your phone emulate a ticket:
You can get a NFC-sticker and put it in or on the...
Where to find Java JDK Source Code? [closed]
... There are multiple ways of extracting a .tar and a .gz, and I prefer the free "7Zip" utility.
download the Linux 64 bit .tar.gz
use 7zip to uncompress the .tar.gz to a .tar
use 7zip to extract the .tar to the installation directory
src.zip will be waiting for you in that installation directory.
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Android Studio inline compiler showing red errors, but compilation with gradle works fine
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Thanks to free3dom for getting me on the right track here.
Diagnosis
The Sync Project with Gradle Files option in Android Studio seems to keep the Project Structure libraries up to date.
However, in my case there were some error...
Equals(=) vs. LIKE
...binary collation from MySQL:
static int my_strnncoll_binary(const CHARSET_INFO *cs __attribute__((unused)),
const uchar *s, size_t slen,
const uchar *t, size_t tlen,
my_bool t_is_prefix)
{
size_t len= MY_...
Calculate size of Object in Java [duplicate]
... sizeOf() method, but this is nonexistant in Java. I tried recording the free memory in the JVM with Runtime.getRuntime().freeMemory() before and after creating the object and then recording the difference, but it would only give 0 or 131304, and nothing in between, regardless of the number of e...
Getting reference to the top-most view/window in iOS application
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I don't have time to find out. If you do you are free to update this post.
– hfossli
Dec 1 '14 at 14:33
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Reformat XML in Visual Studio 2010
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If you want to leave your right hand free to do something else, you can use Ctrl+E, Ctrl+D.
Not sure how this is different from Ctrl+K, Ctrl+D.
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How do you make div elements display inline?
...;/p>
</div>
note that the width of these divs is fluid, so feel free to put widths on them if you want to control the behavior.
Thanks,
Steve
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Best practice to mark deprecated code in Ruby?
...alled from my_file.rb:16.
Note that with this approach you will gain for free information about where the call took place.
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Connection pooling options with JDBC: DBCP vs C3P0
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I invite you to try out BoneCP -- it's free, open source, and faster than the available alternatives (see benchmark section).
Disclaimer: I'm the author so you could say I'm biased :-)
UPDATE: As of March 2010, still around 35% faster than the new rewritten Apac...