I need a monitor class that regularly checks whether a given HTTP URL is available. I can take care of the "regularly" part using the Spring TaskExecu...
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编程语言 时间:
2014-10-21 03:36:46
阅读次数:
264
Determine whether an integer is a palindrome. Do this without extra space.click to show spoilers.Some hints:Could negative integers be palindromes? (i...
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其他好文 时间:
2014-10-17 20:22:17
阅读次数:
220
相同的雪花
时间限制:1000 ms | 内存限制:65535 KB
难度:4
描述You may have heard that no two snowflakes are alike. Your task is to write a program to determine whether this is really true. Your
program w...
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其他好文 时间:
2014-10-17 09:41:24
阅读次数:
193
基本上大家都知道提高service优先级可以在很大程度上让你的service免于因为内存不足而被kill,当然系统只是在此时先把优先级低的kill掉,如果内存还是不够,也会把你的service干掉的.
1.android:persistent="true"
常驻内存属性对第三方app无效,下面是官方说明
android:persistent
Whether or not t...
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其他好文 时间:
2014-10-16 12:06:31
阅读次数:
208
/** * Determine whether the given object is an array: * either an Object array or a primitive array. * @param obj the object to check ...
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编程语言 时间:
2014-10-16 07:03:22
阅读次数:
301
/** * Return whether the given throwable is a checked exception: * that is, neither a RuntimeException nor an Error. * @param ex the t...
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编程语言 时间:
2014-10-16 06:49:52
阅读次数:
259
/** * Return whether the given throwable is a checked exception: * that is, neither a RuntimeException nor an Error. * @param ex the t...
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编程语言 时间:
2014-10-16 06:16:22
阅读次数:
207
题目:Determine whether an integer is a palindrome. Do this without extra space. 刚开始看到题目的时候想着用栈来处理,每进来一个数与栈顶元素比较相同则栈顶元素处栈,不同则元素入栈,最后栈为空或剩一个数为真,我是以“12343....
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编程语言 时间:
2014-10-15 19:45:31
阅读次数:
249
Oftentimes you’ll find yourself using classes you can’t modify. Whether they’re basic data types or part of an existing framework, you’re stuck with t...
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其他好文 时间:
2014-10-15 01:10:59
阅读次数:
285
[leetcode]Determine whether an integer is a palindrome. Do this without extra space....
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其他好文 时间:
2014-10-14 12:32:38
阅读次数:
137