大约有 43,000 项符合查询结果（耗时：0.0475秒） [XML]
is guava-libraries available in maven repo?
...;/dependency>
Note: the above version number may be outdated when you read this. To know the latest available version, you may look here
Version updated on 19th Oct 2017.
share
|
improve this ...
Difference between Pig and Hive? Why have both? [closed]
...ld. Dabbled a bit in Hive, Pig and Hadoop using Cloudera's Hadoop VM. Have read Google's paper on Map-Reduce and GFS ( PDF link ).
...
When should I make explicit use of the `this` pointer?
...oding standards use approach (2) as they claim it makes the code easier to read.
Example:
Assume MyClass has a member variable called 'count'
void MyClass::DoSomeStuff(void)
{
int count = 0;
.....
count++;
this->count = count;
}
...
Best way of returning a random boolean value
...
I like to use rand:
rand < 0.5
Edit: This answer used to read rand > 0.5 but rand < 0.5 is more technically correct. rand returns a result in the half-open range [0,1), so using < leads to equal odds of half-open ranges [0,0.5) and [0.5,1). Using > would lead to UNEQUAL...
Authentication versus Authorization
...orized to create and delete databases,
while Usama is only authorised to read.
The two concepts are completely orthogonal and independent, but both are central to security design, and the failure to get either one correct opens up the avenue to compromise.
In terms of web apps, very crudely spe...
What is the difference between `git fetch origin` and `git remote update origin`?
...was recommended to use git remote update instead of git fetch . I have read both man pages but cannot say I understood either in its entirety.
...
How do you iterate through every file/directory recursively in standard C++?
...dp == NULL) {
perror("opendir: Path does not exist or could not be read.");
return -1;
}
while ((entry = readdir(dp)))
puts(entry->d_name);
closedir(dp);
return 0;
}
share
...
How to join int[] to a character separated string in .NET?
...nly works in .NET 4.0+, I missed the .NET 3.5 requirement the first time I read the question.
share
|
improve this answer
|
follow
|
...
How do I get the currently displayed fragment?
...now which fragment is displayed. Yes, there may be multiple fragments, but reading the question infers only 1 fragment is displayed on the UI.... Sorry had to downvote because it doesn't answer the question context.
– angryITguy
May 26 '17 at 0:11
...
C# “internal” access modifier when doing unit testing
...ernal and private and the need to test internal components. Well worth the read.
– Kris McGinnes
Jan 21 '14 at 5:22
32
...