大约有 31,840 项符合查询结果（耗时：0.0497秒） [XML]
Is there a better way to dynamically build an SQL WHERE clause than by using 1=1 at its beginning?
...
One solution is to simply not write queries manually by appending strings. You could use an ORM, like Entity Framework, and with LINQ to Entities use the features the language and framework offer you:
using (var dbContext = ...
Git commit with no commit message
...ngful commit message is part of good development practice" is just wrong - one can say that providing a meaningful commit message is considered to be part of good development practice, as the statement is divisive anyway - I for one believe that less information sometimes leads to less confusion, es...
What is a good reason to use SQL views?
...
Another use that none of the previous answers seem to have mentioned is easier deployment of table structure changes.
Say, you wish to retire a table (T_OLD) containing data for active users, and instead use a new table with similar data (nam...
Good or bad practice for Dialogs in wpf with MVVM?
...
This is a good approach and I used similar ones in the past. Go for it!
One minor thing I'd definitely do is make the event receive a boolean for when you need to set "false" in the DialogResult.
event EventHandler<RequestCloseEventArgs> RequestCloseDialog;
...
How do I delete an item or object from an array using ng-click?
...rby Never mind just read XMLilley's Answer
– jamesmstone
Mar 31 '16 at 7:52
...
Deleting all pending tasks in celery / rabbitmq
...ery 3.0+: manage.py celery purge (celeryctl is now deprecated and will be gone in 3.1).
– Henrik Heimbuerger
Apr 19 '13 at 14:26
3
...
Is there a difference between foreach and map?
... some operation with side effects to each list member (such as saving each one to the database for example)
map iterates over a list, transforms each member of that list, and returns another list of the same size with the transformed members (such as converting a list of strings to uppercase)
...
How do I speed up the gwt compiler?
...ecko,gecko1_8"></define-property>
or in gwt 2.x syntax, and for one browser only:
<set-property name="user.agent" value="gecko1_8"/>
This, for example, will compile your application for IE and FF only. If you know you are using only a specific browser for testing, you can use thi...
how to make twitter bootstrap submenu to open on the left side?
...I have dropdown menu in the top right corner of the page and that menu has one more submenu. However, when submenu opens - it does not fit in the window and goes too much to the right, so that user can see only first letters. How to make that submenu to open not to the right, but to the left?
...
Symbolic links and synced folders in Vagrant
...s to be wrong with their default value for rsync__args (specifically, that one of the default args, --copy-links, seems to be breaking another, --archive, at least as far as copying broken symlinks is concerned).
share
...