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How do you find the sum of all the numbers in an array in Java?
...one of those simple things that doesn't (AFAIK) exist in the standard Java API. It's easy enough to write your own.
Other answers are perfectly fine, but here's one with some for-each syntactic sugar.
int someArray[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
int sum = 0;
for (int i : someArray)
sum ...
How to watch for a route change in AngularJS?
...ngeStart and $locationChangeSuccess are now documented! docs.angularjs.org/api/ng.$location
– J.P. ten Berge
Dec 13 '13 at 9:38
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python pandas dataframe to dictionary
... {column -> value}] See pandas.pydata.org/pandas-docs/stable/reference/api/…
– AmuletxHeart
Apr 28 at 9:58
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构建高并发高可用的电商平台架构实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...cache，比如redis、mongodb；redis比memcache有丰富的数据操作的API；redis和mongodb都对数据进行了持久化，而memcache没有这个功能，因此memcache更加适合在关系型数据库之上的数据的缓存。
Buffer系统
用在高速的写操作的场景中，平台中...
Package structure for a Java project?
...
One another way is to separate out the APIs, services, and entities into different packages.
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Twitter oAuth callbackUrl - localhost development
...pparently it has been disabled recently. http://code.google.com/p/twitter-api/issues/detail?id=534#c1
17 Answers
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jQuery multiple events to trigger the same function
...lass('entered');
});
Another option is to use chaining support of jquery api.
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Left padding a String with Zeros [duplicate]
...9018", 10, "0");
https://commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/apache/commons/lang/StringUtils.html#leftPad(java.lang.String,%20int,%20char)
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Processing Symbol Files in Xcode
... an Xcode update for each bugfix release. Xcode is only being updated with API updates/changes.
– Kerni
Jul 16 '15 at 8:03
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How do I find numeric columns in Pandas?
... to as many numpy methods as possible. This is due to pandas dynamism. The API changes frequently. For undocumented methods it's just plain reckless, no matter how useful it is.
– mik
Aug 21 '19 at 12:42
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