大约有 32,000 项符合查询结果（耗时：0.0401秒） [XML]
Is it possible to reopen a closed branch in Mercurial?
...
You can just hg update to the closed branch then do another hg commit and it will automatically reopen.
The closed flag is just used to filter out closed branches from hg branches and hg heads unless you use the --closed option - it doesn't prevent you from using the ...
Force CloudFront distribution/file update
...invalidation HTTP/1.0
Host: cloudfront.amazonaws.com
Authorization: [AWS authentication string]
Content-Type: text/xml
<InvalidationBatch>
<Path>/image1.jpg</Path>
<Path>/image2.jpg</Path>
<Path>/videos/movie.flv</Path>
<CallerReference>my...
How do I get a class instance of generic type T?
...ith a DAO layer with a generic layer supertype. If this fits your scenario then it's the neatest approach IMHO.
Most generics use cases I've come across have some kind of generic supertype e.g. List<T> for ArrayList<T> or GenericDAO<T> for DAO<T>, etc.
Pure Java solution
T...
Why would you ever implement finalize()?
...the connections to contain data about when and where they were created and then implemented finalize to log this information if the connection wasn't closed properly. It turned out to be a great help to track down the non-closed connections.
– brainimus
May 29...
How can I verify if one list is a subset of another?
...t isn't, it converts it to a temporary set for comparison, runs the check, then throws away the temporary set. Timing differences (if any) would be a factor of small differences in LEGB lookup costs (finding set a second time is more expensive than attribute lookup on an existing set), but it's most...
Put content in HttpResponseMessage object?
...class. Before, you could simply pass a data type into the constructor, and then return the message with that data, but not anymore.
...
Make first letter of a string upper case (with maximum performance)
... in a null or empty string is like getting slapped by a pregnant dolphing, then the ALL CAPS ARGH! is the correct spelling. urbandictionary.com/define.php?term=ARGH&defid=67839
– Carlos Muñoz
May 4 '15 at 17:03
...
Linux delete file with size 0 [duplicate]
...rint -delete
If you just want a particular file;
if [ ! -s /tmp/foo ] ; then
rm /tmp/foo
fi
share
|
improve this answer
|
follow
|
...
Apache: client denied by server configuration
...been deprecated and replaced by a new system using Require.
What you want then is something like the following:
<Directory "/labs/Projects/Nebula/">
Options All
AllowOverride All
<RequireAny>
Require local
Require ip 192.168.1
</RequireAny>
</Directory>
Th...
Print a list of all installed node.js modules
...y 'local' modules tree is printed, and requre looks first at node_modules, then ../node_modules, ../../node_modules ( see nodejs.org/api/… ) and then from NODE_PATH env var
– Andrey Sidorov
Dec 21 '12 at 1:28
...