GEO数据下载####有了这句，GEO下载会顺畅一些options( 'download.file.method.GEOquery' = 'libcurl' )一键清除所有变量rm(list=

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KMP: public int KMP (ReadOnlySpan<char> content, ReadOnlySpan<char> span) { _next = new int[span.Length]; GetNext (span); i...

</pre><pre name="code" class="java"><pre name="code" class="java"><pre name="code" class="java">public static StringBuffer readZipFile(File file) throws Excepti......

public static String converByteToString(byte[] data) {ByteArrayInputStream byteInput = null;GZIPInputStream gzin = null;ByteArrayOutputStream byteOutpu...

<pre name="code" class="java">StringBuffer html = new StringBuffer();InputStream in = new GZIPInputStream(new FileInputStream(file)); Scanner sc=new Scanner(i...

图1 UserDetailsService的类图

示例中的user类型中的lock字段我不用初始化，直接可以拿来用，不会有无效内存引用异常，因为它已经被零值了。

https://blog.csdn.net/soonfly/article/details/70147205

题意题目链接Sol居然出个SAM板子也是没谁了233#include<bits/stdc++.h> #define Pair pair<int, int>#define MP(x, y) make_pair(x, y)#define fi first#define se second//#define...