大约有 9,000 项符合查询结果（耗时：0.0162秒） [XML]
Does Android support near real time push notification?
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developer.android.com/videos/index.html#v=PLM4LajwDVc Google I/O 2010 Presentation about Push Notifications
– vokilam
Feb 2 '11 at 8:56
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PostgreSQL disable more output
I am running a script on my PostgreSQL server:
6 Answers
6
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Is there a command for formatting HTML in the Atom editor?
...necessary. ie, Atom can be used for developing non-web apps, which don't require those formatters...
– ljs.dev
Apr 27 '15 at 20:36
7
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Difference between GeoJSON and TopoJSON
... (In Python, you can use topojson.py.) Also, TopoJSON’s integer format requires quantizing coordinates, which means that it can introduce rounding error if you’re not careful. (See the documentation for topojson -q.)
For server-side manipulation of geometries that does not require topology, the...
How to detect if my shell script is running through a pipe?
... don't work
In trying to solve this problem, I've looked at several techniques that fail to solve the problem, including ones that involve:
examining SSH environment variables
using stat on /dev/stdin file descriptors
examining interactive mode via [[ "${-}" =~ 'i' ]]
examining tty status via tty...
Servlet for serving static content
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Just be careful with index files (index.html) since they may take precedence over your servlet.
– Andres
Dec 11 '15 at 15:43
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How to restore the permissions of files and directories within git if they have been modified?
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core.fileMode
If false, the executable bit differences between the index and the working copy are ignored; useful on broken filesystems like FAT. See git-update-index(1).
The default is true, except git-clone(1) or git-init(1) will probe and set core.fileMode false if appropriate when t...
How do I get indices of N maximum values in a NumPy array?
NumPy proposes a way to get the index of the maximum value of an array via np.argmax .
16 Answers
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Performing user authentication in Java EE / JSF using j_security_check
...et extends HttpServlet {
@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
HttpSession session = request.getSession(false);
// Destroys the session for this user.
if (session != null)
session.invali...
Queries vs. Filters
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An example (try it yourself)
Say index myindex contains three documents:
curl -XPOST localhost:9200/myindex/mytype -d '{ "msg": "Hello world!" }'
curl -XPOST localhost:9200/myindex/mytype -d '{ "msg": "Hello world! I am Sam." }'
curl -XPOST localhost:9200...