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Action bar navigation modes are deprecated in Android L
...for some time) and serves as a direct replacement. If you prefer the newer Google Play style tabs, you can use the PagerSlidingTabStrip library or modify either of the Google provided examples SlidingTabsBasic or SlidingTabsColors as explained in this Dev Bytes video.
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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
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How do I parse JSON with Ruby on Rails? [duplicate]
...on_data = '{
"errorCode": 0,
"errorMessage": "",
"results":
{
"http://www.foo.com":
{
"hash": "e5TEd",
"shortKeywordUrl": "",
"shortUrl": "http://whateverurl",
"userHash": "1a0p8G"
}
},
"statusCode": "OK"
}'
final_data = JSON.parse(json_data)
puts...
Why not use always android:configChanges=“keyboardHidden|orientation”?
... This answer sadly doesn't mention the main explanation from official Google documentation. The main problem is in alternative resource sets, which do not get applied for you automatically on configuration change, should you want to handle it manually. And it affects not only the Activity in qu...
One line ftp server in python
...It is one of the very best ftp servers out there for python. It's used in google's chromium (their browser) and bazaar (a version control system). It is the most complete implementation on Python for RFC-959 (aka: FTP server implementation spec).
From the commandline:
python -m pyftpdlib
Alter...
When to call activity context OR application context?
...eing used. I've always used application context for toasts because of this Google example. If it's wrong to do so, then Google dropped the ball here.
Here's more to think about and review:
For a toast message, the Google Dev Guide uses the application context and explicitly say's to use it:
Toast ...
Resetting a multi-stage form with jQuery
...al" reset is needed. I assume most people ended up in this question from a Google search and are truly looking for the reset() method, but it does not work for the specific case the OP is talking about.
My original answer was this:
// not correct, use answer below
$(':input','#myform')
.not(':button...
Use PHP to create, edit and delete crontab jobs?
...
Example
exec('crontab -r', $crontab);
append_cronjob('* * * * * curl -s http://localhost/cron/test1.php');
append_cronjob('* * * * * curl -s http://localhost/cron/test2.php');
append_cronjob('* * * * * curl -s http://localhost/cron/test3.php');
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Select the values of one property on all objects of an array in PowerShell
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Control the dashed border stroke length and distance between strokes
...uning on it, you should work with images as recommended by Ham.
Reference: http://www.w3.org/TR/CSS2/box.html#border-style-properties
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