大约有 30,000 项符合查询结果（耗时：0.0752秒） [XML]
Laravel orderBy on a relationship
...ual answer was $comments = User::find(10)->comments()->orderBy('post_id')->get(); It seemed to need the get() method in order to work. If you can add get() to your answer I will mark it as the accepted answer.
– PrestonDocks
Aug 9 '13 at 13:35
...
Maximum number of threads per process in Linux?
... get E667: Fsync failed when I try to save on vi.
– Siddharth
May 4 '13 at 5:04
4
@dragosrsuperco...
Plot two graphs in same plot in R
...( x=0:10, y=sin(0:10) ).
And here's a minor difference: curve needs to be called with add=TRUE for what you're trying to do, while lines already assumes you're adding to an existing plot.
Here's the result of calling plot(0:2); curve(sin).
Behind the scenes, check out methods(plot). And check...
How do I grab an INI value within a shell script?
...r for these files. Obviously you can use an awk command or a couple of sed calls, but if you are bash-priest and don't want to use any other shell, then you can try the following obscure code:
#!/usr/bin/env bash
cfg_parser ()
{
ini="$(<$1)" # read the file
ini="${ini//[/\...
Singleton with Arguments in Java
...
Yes, we could call them Multitron and still achieve the same goal the OP wanted in the first place IMHO.
– akarnokd
Jun 26 '09 at 20:41
...
How remove word wrap from textarea?
...
The "wrap" attribute works in Firefox 3.6, but isn't valid HTML5. However, the CSS solution doesn't work, as if "white-space:nowrap" is ignored.
– Clint Pachl
Mar 21 '11 at 21:56
...
nginx error connect to php5-fpm.sock failed (13: Permission denied)
...stores the insecure default configuration resolved in bugs.php.net/bug.php?id=67060 - consider instead the listen.owner fix suggested by artooro.
– Chris Burgess
May 14 '14 at 23:15
...
Difference between string object and string literal [duplicate]
...mpression that the substring method will modify the instance on which it's called. Also while it's true "abc" == "abc" I'd say that in general code that relies on this rather than using equals(...) is being clever and prone to confusing things (static final "constants" being an exception).
...
Python - Get path of root project structure
... @JavNoor: no - in the example you cited, os.path.abspath is calling a string, '__file__'. Recall that __file__ is actually an import attribute that's defined for Python modules. In this case, __file__ will return the pathname from which the module is loaded. Read more here (see the mo...
Android: AsyncTask vs Service
...pert but I was also under the impression that what Computerish said is basically correct.
– wuliwong
Sep 30 '12 at 3:35
10
...