大约有 38,000 项符合查询结果（耗时：0.0405秒） [XML]
How to detect shake event with android?
...eady, but I wanted to post one that:
Doesn't use a library depricated in API 3
Calculates the magnitude of the acceleration correctly
Correctly applies a timeout between shake events
Here is such a solution:
// variables for shake detection
private static final float SHAKE_THRESHOLD = 3.25f; //...
UITableview: How to Disable Selection for Some Rows but Not Others
...ghted. If you're building for 6.0 and later, I strongly recommend this new API.
– cbowns
Jul 29 '13 at 18:17
3
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How do I assign an alias to a function name in C++?
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Use an inline wrapper. You get both APIs, but keep the single implementation.
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How to replace a hash key with another key
...dard method for it:
hash.transform_keys{ |key| key.to_s.upcase }
http://api.rubyonrails.org/classes/Hash.html#method-i-transform_keys
UPD: ruby 2.5 method
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Safely casting long to int in Java
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Yes, it's safe to use existing api as my case, the library already in the project: to throw exception if invalid: Ints.checkedCast(long) and Ints.saturatedCast(long) to get the nearest for converting long to int.
– Osify
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How to access test resources in Scala?
... @akauppi this can be done with docs.spring.io/spring-framework/docs/2.5.x/api/org/…
– dk14
Aug 13 '16 at 18:50
this...
PHP + MySQL transactions examples
...e
and PDO::ATTR_ERRMODE and PDO::ERRMODE_EXCEPTION
else, with some other API, you might have to test the result of the function used to execute a query, and throw an exception yourself.
Unfortunately, there is no magic involved. You cannot just put an instruction somewhere and have transactions ...
TypeError: got multiple values for argument
...only, and some legacy code had it passed as a positional argument. The new API was expecting color, and got a 4x4 matrix instead.
– Tomasz Gandor
Aug 16 '17 at 19:15
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How to find the mime type of a file in python?
... : darwinsys.com/file Summary : Python bindings for the libmagic API rpm -qf /usr/bin/file -i Name : file URL : darwinsys.com/file python-magic from darwinsys.com/file and which comes with Linux Fedora works like @toivotuo's said. And seems more main stream.
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Java unchecked: unchecked generic array creation for varargs parameter
...gs has an example of a method that is unsafe docs.oracle.com/javase/7/docs/api/java/lang/SafeVarargs.html
– michiakig
May 28 '15 at 14:46
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