大约有 40,000 项符合查询结果（耗时：0.0352秒） [XML]
Portable way to get file size (in bytes) in shell?
...iples of 1024B blocks. Did not manage to get it to print bytes count. Even setting BLOCKSIZE=1 in the environemnt does not help, because 512B block are used then.
– Palec
Jul 4 '17 at 12:31
...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...aceting, caching, etc.
If you want to just have a simple full text search setup, Sphinx is a better choice.
If you want to customize your search at all, Elasticsearch and Solr are the better choices. They are very extensible: you can write your own plugins to adjust result scoring.
Some example...
Python __str__ versus __unicode__
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
What is the difference between 'typedef' and 'using' in C++11?
...know that in C++11 we can now use using to write type alias, like typedef s:
7 Answers
...
Skip Git commit hooks
... @Zennichimaro Maybe you can copy that repo hook folder elsewhere, and setup a post-merge hook (git-scm.com/docs/githooks#_post_merge) which will detect if the pull affect the repo hook folder, and will propose to copy its content to your local hook folder (outside of the repo): that way, you ca...
What is the size of an enum in C?
I'm creating a set of enum values, but I need each enum value to be 64 bits wide. If I recall correctly, an enum is generally the same size as an int; but I thought I read somewhere that (at least in GCC) the compiler can make the enum any width they need to be to hold their values. So, is it possib...
How do I select a merge strategy for a git rebase?
...
This is for merge strategies that come with their own set of options
git rebase <branch> -s recursive -X theirs
should work, although this patch mentions (February 2010):
The manpage says that git-rebase supports merge strategies, but the rebase
command doesn't kn...
How to write a multidimensional array to a text file?
...I know that numpy.loadtxt(...) also accepts a dtype argument, which can be set to np.string_. I would give that a shot, first and formost. There is also a numpy.fromstring(...) for parsing arrays from strings.
– Greg Kramida
Apr 11 '13 at 16:31
...
Loop through all nested dictionary values?
...oid cycles (DFS):
def myprint(d):
stack = list(d.items())
visited = set()
while stack:
k, v = stack.pop()
if isinstance(v, dict):
if k not in visited:
stack.extend(v.items())
else:
print("%s: %s" % (k, v))
visited.add(k)
...
How can I make a UITextField move up when the keyboard is present - on starting to edit?
...n whenever the keyboard is shown.
Here is some sample code:
#define kOFFSET_FOR_KEYBOARD 80.0
-(void)keyboardWillShow {
// Animate the current view out of the way
if (self.view.frame.origin.y >= 0)
{
[self setViewMovedUp:YES];
}
else if (self.view.frame.origin.y &l...