大约有 45,295 项符合查询结果（耗时：0.0549秒） [XML]
Using Django time/date widgets in custom form
...se the nifty JavaScript date and time widgets that the default admin uses with my custom view?
16 Answers
...
Exclude .svn directories from grep [duplicate]
...irectory, the results include a lot of files from the .svn directories. Is it possible to recursively grep a directory, but exclude all results from .svn directories?
...
How do I use sudo to redirect output to a location I don't have permission to write to?
... on one of our development RedHat linux boxes, and I seem to find myself quite often needing to redirect output to a location I don't normally have write access to.
...
Change MySQL default character set to UTF-8 in my.cnf?
...default-character-set=utf8
[mysqld]
collation-server = utf8_unicode_ci
init-connect='SET NAMES utf8'
character-set-server = utf8
If you want to change the character set for an existing DB, let me know... your question didn't specify it directly so I am not sure if that's what you want to do.
...
Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?
...solved using command line "xcodebuild" tool script, which is preinstalled with Xcode 6 (didn't need to re-install Xcode 5).
http://www.thecave.com/2014/09/16/using-xcodebuild-to-export-a-ipa-from-an-archive/
Script in terminal:
xcodebuild -exportArchive -archivePath $projectname.xcarchive -export...
Copying files from one directory to another in Java
... directory to another (subdirectory) using Java. I have a directory, dir, with text files. I iterate over the first 20 files in dir, and want to copy them to another directory in the dir directory, which I have created right before the iteration.
In the code, I want to copy the review (which repre...
HTTP 1.0 vs 1.1
...w of the differences between HTTP 1.0 and HTTP 1.1? I've spent some time with both of the RFCs, but haven't been able to pull out a lot of difference between them. Wikipedia says this:
...
Hadoop “Unable to load native-hadoop library for your platform” warning
...
I assume you're running Hadoop on 64bit CentOS. The reason you saw that warning is the native Hadoop library $HADOOP_HOME/lib/native/libhadoop.so.1.0.0 was actually compiled on 32 bit.
Anyway, it's just a warning, and won't impact Hadoop's functionalities.
He...
Using DISTINCT and COUNT together in a MySQL Query
...follow
|
edited Sep 8 '14 at 10:19
user3414693
answered Jun 16 '09 at 15:47
...
How to handle Back button with in the dialog?
I am developing an application that when the button is pressed, it opens a dialog with OK and Cancel buttons.
8 Answers
...