大约有 30,000 项符合查询结果（耗时：0.0309秒） [XML]
How do I see the last 10 commits in reverse-chronological order with SVN?
Using the SVN command line, is there a way to show the last m>X m> number of commits along with commit messages, in reverse-chronological order (newest commit first)?
...
How do I test for an empty string in a Bash case statement?
...t that performs actions based on the value of a variable. The general syntam>x m> of the case statement is:
3 Answers
...
Difference between Activity and FragmentActivity
... answered May 7 '12 at 7:06
Alem>x m> LockwoodAlem>x m> Lockwood
80.3k3636 gold badges196196 silver badges242242 bronze badges
...
git merge: apply changes to code that moved to a different file
...ork to match the target file organization.
Say that you modified original.tm>x m>t on your branch (the local branch), but on the master branch, original.tm>x m>t has been copied to another one, say copy.tm>x m>t.
This copy has been done in a commit that we name commit CP.
You want to apply all your local changes, ...
Get type of all variables
...the value rather than the character name of the object as returned by ls:
m>x m> <- 1L
typeof(ls())
[1] "character"
typeof(get(ls()))
[1] "integer"
Alternatively, for the problem as presented you might want to use eapply:
eapply(.GlobalEnv,typeof)
$m>x m>
[1] "integer"
$a
[1] "double"
$b
[1] "charact...
Amazon EC2, mysql aborting start because InnoDB: mmap (m>x m> bytes) failed; errno 12
...oes to the blog author pmoubed:
Amazon EC2 Micro Instance Swap Space - Linum>x m>
I have a Amazon EC2 Linum>x m> Micro instance. Since Micro instances have only 613MB of memory, MySQL crashed every now and then. After a long search about MySQL, Micro Instance and Memory Managment I found out there is no defau...
Linum>x m> Shell中 if else及大于、小于、等于逻辑表达式写法 - C/C++ - 清泛网...
Linum>x m> Shell中 if else及大于、小于、等于逻辑表达式写法本文简要介绍Linum>x m> Shell if条件测试语句的写法，如比较字符串、判断文件是否存在及是否可读等，通常用 "[] "来表示条件测试。注意：if [ m>x m>m>x m>m>x m> ] 表达式前后都要...
Intel SMID指令集编译错误: inlining failed in call to always_inline \'m>x m>...
Intel SMID指令集编译错误: inlining failed in call to always_inline 'm>x m>m>x m>m>x m>': target specific option mismatch m>x m>m>x m>m>x m>intel_smid_compile_error最近在使用CPU指令集优化代码的时候，编译出错，报错如下： usr lib64 gcc m>x m>86_64-suse-linum>x m> 7 include avm>x m>2intrin h:252:1: error: inlining ...
Simple basic em>x m>planation of a Distributed Hash Table (DHT)
Could any one give an em>x m>planation on how a DHT works?
3 Answers
3
...
Efficient way to apply multiple filters to pandas DataFrame or Series
...
Pandas (and numpy) allow for boolean indem>x m>ing, which will be much more efficient:
In [11]: df.loc[df['col1'] >= 1, 'col1']
Out[11]:
1 1
2 2
Name: col1
In [12]: df[df['col1'] >= 1]
Out[12]:
col1 col2
1 1 11
2 2 12
In [13]: df[(df['c...