-
q1: select distinct y.c1,y.c2,y.c6, y.c3,y.c5 max(case when y.c3 is null and y.c4=\'N\' a...
- 733 浏览
- 0 回答
- 4 关注
-
As a Django beginner I\'m working on the the tutorial provided by django docs at https://docs.django...
- 1440 浏览
- 1 回答
- 5 关注
-
I\'m trying to read in an XML configuration file, do a few tweaks (finding and removing or adding an...
- 1496 浏览
- 2 回答
- 4 关注
-
Is there a lightweight database I could use with EF Core, which can also be bundled in an .exe file?
The goal is to create a simple plug-and-play Windows executable. I have some experience with .Net we...
- 402 浏览
- 0 回答
- 4 关注
-
I am desperately trying to output a PDF generated by phantomJS to stdout like here What I am gettin...
- 1765 浏览
- 2 回答
- 5 关注
-
I have a list of objects which I would like to restore when the user is browsing back, so without fe...
- 1287 浏览
- 0 回答
- 2 关注
-
My bank app just released a new feature where if you’re on the Home Screen and you hover over your f...
- 1795 浏览
- 0 回答
- 4 关注
-
I\'m trying to create a random signal generator with stem plot in Matlab App Designer, and when I cl...
- 1796 浏览
- 0 回答
- 5 关注
-
I\'m trying to build Qt5.5 with static linking using msvc2015 but I\'m having the following errors (...
- 2209 浏览
- 4 回答
- 5 关注
-
I made a piecewise polynomial object based on numpy.poly1d. It has all the usual arithmetic methods...
- 1504 浏览
- 0 回答
- 6 关注
-
Say I have an image which I have obtained after applying a homography transformation H to some origi...
- 749 浏览
- 2 回答
- 6 关注
-
I have the following simple build.gradle file: apply plugin: \'application\' apply plugin: \'java\'...
- 2002 浏览
- 1 回答
- 5 关注
-
I have a text file which is n times periodic with respect to values of column number two. Here I a...
- 543 浏览
- 0 回答
- 2 关注
-
This is my code which i am using..this whole code is in a function mixing = pygame.mixer.music.p...
- 1534 浏览
- 0 回答
- 4 关注
-
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is n...
- 1076 浏览
- 6 回答
- 5 关注