大约有 45,000 项符合查询结果（耗时：0.0615秒） [XML]
LINQ equivalent of foreach for IEnumerable
...e data structures. when using Seq.iter on these, the original Seq isn't modified; a new Seq with the side-effected elements is returned.
– Anders
Feb 9 '11 at 14:38
8
...
“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...g * const prevents you from reassigning kSomeConstantString to point to a different NSString object.
The method isEqualToString: expects an argument of type NSString *. If you pass a pointer to a constant string (const NSString *), you are passing something different than it expects.
Besides, NSSt...
Android Layout with ListView and Buttons
Alright, this specific layout is just annoying me. And can't seem to find a way to have a listView, with a row of buttons at the bottom so that the listview doesn't extend over top of the buttons, and so the buttons are always snapped to the bottom of the screen. Here's what I want:
...
How to show git log history for a sub directory of a git repo?
...
@GoZoner, is there a way to find all commits where a specific folder name was changed? the folder could have moved around, so I would prefer not have to hunt down how and where the folder moved..
– alpha_989
Apr 7 '18 at 21:37
...
When should you branch?
...main trunk.
In general, you would see two branch types:
Feature Branch: If a particular feature is disruptive enough that you don't want the entire development team to be affected in its early stages, you can create a branch on which to do this work.
Fixes Branch: While development continues on t...
Doctrine and composite unique keys
...
Thanks for the information~ As a note, if you solved your own question, while you can't accept immediately, it's generally good form to accept your own answer, just so if people are searching, it shows as there is an acceptable answer.
– Rixi...
SQL selecting rows by most recent date
...
ok, so what happens if there is a row 101 N 1/1/2008 in the table?
– tvanfosson
Oct 9 '08 at 21:16
3
...
How can I switch my git repository to a particular commit
...unaryorn's answer below.
For moving your current branch HEAD to the specified commit without creating a new branch, see Arpiagar's answer below.
share
|
improve this answer
|
...
EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
...
If you are doing UserManager operations in your seed method then this change won't include the validation errors in the output, you would need to override the DBContext SaveChanges, SaveChangesAsync and SaveChangesAsync(CT) m...
How can I remove all objects but one from the workspace in R?
...
require(gdata)
keep(object_1,...,object_n,sure=TRUE)
ls()
share
|
improve this answer
|
follow
|
...