大约有 13,263 项符合查询结果（耗时：0.0264秒） [XML]
MySQL Great Circle Distance (Haversine formula)
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From Google Code FAQ - Creating a Store Locator with PHP, MySQL & Google Maps:
Here's the SQL statement that will find the closest 20 locations that are within a radius of 25 miles to the 37, -122 coordinate. It calculates...
Hidden features of mod_rewrite
...mplicitly 302 redirects:
# this rule:
RewriteRule ^somepage\.html$ http://google.com
# is equivalent to:
RewriteRule ^somepage\.html$ http://google.com [R]
# and:
RewriteRule ^somepage\.html$ http://google.com [R=302]
Forcing SSL
RewriteEngine on
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https:...
Read the package name of an Android APK
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If you are looking at google play and want to know its package name then you can look at url or address bar. You will get package name. Here com.landshark.yaum is the package name
https://play.google.com/store/apps/details?id=com.landshark.yaum&...
Lightweight Java Object cache API [closed]
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I really like the MapMaker that comes with Google Guava (API)
The JavaDoc has a pretty neat example that demonstrates both its ease of use and its power:
ConcurrentMap<Key, Graph> graphs = new MapMaker()
.concurrencyLevel(32)
.softKeys()
.weakValues()...
Rails: How to change the text on the submit button in a Rails Form
...Idock Ruby on Rails section (very easy navigation / search)
Sometimes, a google search like the one below helps:
Google: site:api.rubyonrails.org f.submit
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How to get parameters from a URL string?
...to the question, but this is the answer I was looking for when I asked the Googles for the question, so +1 for answering Google correctly.
– BillyNair
Feb 17 '16 at 18:44
1
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Android emulator failed to allocate memory 8
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Kinda pathetic on Google's part, really. Do they not test?
– Cory Trese
Dec 13 '12 at 3:02
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Creating an Android trial application that expires after a fixed time period
...r. Like you say I feel the second option is possibly the best. Its a shame google themselves don't offer some sort of licensing system as it may encourage both small and bigger brand developers to produce even more android applications.
– Tom
Jun 15 '09 at 15:0...
Why doesn't logcat show anything in my Android?
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Maybe you have Mylyn installed?
http://code.google.com/p/android/issues/detail?id=1808
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How to deal with SQL column names that look like SQL keywords?
... @FabricioPH mentioned it working in MySQL. I happened across here from a Google search after I tried this on my local MySQL install. I was looking to see if there was a generic ANSI SQL way of escaping stuff like this in SQL. We are currently using SQL Server 2005, but we also have Oracle in som...