大约有 18,000 项符合查询结果（耗时：0.0348秒） [XML]
Bulk package updates using Conda
...nda update) that I can list outdated packages and select or bulk update (compatible) packages in Anaconda?
4 Answers
...
Storing Image Data for offline web applim>cat m>ion (client-side storage database)
... an offline web applim>cat m>ion using appcaching. I need to provide it about 10MB - 20MB of data that it will save (client-side) consisting mainly of PNG image files. The operation is as follows:
...
How do I escape double quotes in attributes in an XML String in T-SQL?
Pretty simple question - I have an attribute that I would like to have double quotes in. How do I escape them? I've tried
...
How to access array elements in a Django template?
I am getting an array arr passed to my Django template. I want to access individual elements of the array in the array (e.g. arr[0] , arr[1] ) etc. instead of looping through the whole array.
...
Simple (I think) Horizontal Line in WPF?
Creating a relatively simple data entry form, and just want to separate certain sections with a horizontal line (not unlike an HR tag in HTML) that stretches the full length of the form.
...
What is the best way to exit a function (which has no return value) in python before the function en
Let's assume an iteration in which we call a function without a return value. The way I think my program should behave is explained in this pseudocode:
...
PL/SQL, how to escape single quote in a string?
...
You can use literal quoting:
stmt := q'[insert into MY_TBL (Col) values('ER0002')]';
Documentation for literals can be found here.
Alternatively, you can use two quotes to denote a single quote:
stmt := 'insert into MY_TBL (Col) values(''ER0002'')';
...
git working on two branches simultaneously
I have a project with many branches.
6 Answers
6
...
sometimes my file just freezes in my vi |vim, what happened?
Sometimes when I edit my file using vi or vim, my file just freezes. Even if I type Ctrl+C or Ctrl+D , it still freezes there. I kill -9 <pid> from another terminal, the pid is killed, but the file still freezes there.
...
form_for but to post to a different action
I want to have a form_for @user , but post to a custom action in the users controller.
6 Answers
...