大约有 6,150 项符合查询结果(耗时:0.0288秒) [XML]

https://stackoverflow.com/ques... 

Good Free Alternative To MS Access [closed]

...end with the forms/queries/reports (i.e., UI objects) and a back end (data tables only). It's clear that what is needed here is a database application development tool like Access. None of the database-only answers are in any way responsive to that. Please learn about Access before answering Acce...
https://stackoverflow.com/ques... 

Having Django serve downloadable files

... If you use a table to store file information, including which users should be able to download it, then all you need to send is the primary key, not the filename, and the app decides what to do. – Edward Newell ...
https://stackoverflow.com/ques... 

How do I compare two strings in Perl?

...ehaves the same as $b ~~ $a . The behaviour is determined by the following table: the first row that applies, in either order, determines the match behaviour. $a $b Type of Match Implied Matching Code ====== ===== ===================== ============= (overloading trumps...
https://stackoverflow.com/ques... 

HQL ERROR: Path expected for join

...lly someone answering the root of the issue... (the need to prefix foreign table with existing alias) solved my problem, thanks a lot ! – Saad Benbouzid Dec 16 '15 at 12:25 ...
https://stackoverflow.com/ques... 

Get Folder Size from Windows Command Line

...Shell I usually look for how you can decompose the high-level goal into suitable lower-level operations. – Joey Oct 10 '12 at 8:13 3 ...
https://stackoverflow.com/ques... 

How do I show a MySQL warning that just happened?

I just ran a simple MySQL CREATE TABLE statement that produced the line 3 Answers 3 ...
https://stackoverflow.com/ques... 

How can I add a box-shadow on one side of an element?

...px; background: red; } #anti-shadow-div{ margin:20px; display:table; overflow:hidden; }​ Demo: http://jsfiddle.net/jDyQt/103 share | improve this answer | ...
https://stackoverflow.com/ques... 

pandas GroupBy columns with NaN (missing) values

...of looking for other solutions like running an SQL server and querying the tables from there (looks a bit too complicated), or looking another library in spite of Pandas, or use my own (that I want to get rid of). Thx – Gyula Sámuel Karli Aug 26 '13 at 20:52 ...
https://stackoverflow.com/ques... 

Add icon to submit button in twitter bootstrap 2

... </td> </tr> <% end %> </tbody> </table> <%= link_to(new_product_path, :class => 'btn btn-primary') do %> New <i class="icon-plus icon-white"></i> <% end %> In case you're not using Rails, here is the output HTML for the l...
https://stackoverflow.com/ques... 

Making a LinearLayout act like an Button

...d Layout: API 11+ (Pure Android): android:background="?android:attr/selectableItemBackground" API 7+ (Android + AppCompat Support Library): android:background="?attr/selectableItemBackground" Any API: android:background="@android:drawable/list_selector_background" Answers above still true ...