大约有 48,000 项符合查询结果（耗时：0.0574秒） [XML]
ASP.NET MVC 5 - Identity. How to get current ApplicationUser
...rlying OWIN access to the database will use a separate context, so changes from separate SQL access can produce invalid results (e.g. not seeing changes made to the database). Again the solution is to work with the supplied API and not try to work-around it.
The correct way to access the current us...
When increasing the size of VARCHAR column on a large table could there be any problems?
I'm using SQL Server 2008 and I need to make a VARCHAR field bigger, from (200 to 1200) on a table with about 500k rows. What I need to know is if there are any issues I have not considered.
...
What is the difference between HTTP and REST?
...ost, with RPC you might create services called AddLikeToPost and RemoveLikeFromPost, and manage it along with all your other services related to FB posts, thus you won't need to create special object for Like.
with REST you will have a Like object which will be managed separately with Delete and Cr...
Set 4 Space Indent in Emacs in Text Mode
I've been unsuccessful in getting Emacs to switch from 8 space tabs to 4 space tabs when pressing the TAB in buffers with the major mode text-mode . I've added the following to my .emacs :
...
Is pass-by-value a reasonable default in C++11?
...advantage that the caller can use foo like so:
T lval;
foo(lval); // copy from lvalue
foo(T {}); // (potential) move from prvalue
foo(std::move(lval)); // (potential) move from xvalue
and only minimal work is done. You'd need two overloads to do the same with references, void foo(T const&); a...
HTTPS connections over proxy servers
...uration or malware) configured it that way, or because the CA was obtained from one of the CAs trusted by the major browsers, like in the MCS case. The proxy generates a new valid certificate for every domain the client requests, so without the anti-MITM facilities mentioned at the end of the answer...
How do I commit only some files?
... both branches you do
git stash # remove all changes from HEAD and save them somewhere else
git checkout <other-project> # change branches
git cherry-pick <commit-id> # pick a commit from ANY branch and apply it to the current
git checkout <first-project> ...
Does a finally block run even if you throw a new Exception?
... for must-run logic. If it must-run do it before the try-catch block, away from something that could throw an exception, as your intention is almost certainly functionally the same.
share
|
improve ...
How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
...ch is much faster going in those large files. Vim seems to start scanning from the beginning every time it loads a buffer of lines, and holding down Ctrl-F to scan through the file seems to get really slow near the end of it.
Note - If your Vim instance is in readonly because you hit Ctrl-C, it i...
Custom checkbox image android
...
Copy the btn_check.xml from android-sdk/platforms/android-#/data/res/drawable to your project's drawable folder and change the 'on' and 'off' image states to your custom images.
Then your xml will just need android:button="@drawable/btn_check"
&l...