大约有 46,000 项符合查询结果（耗时：0.0639秒） [XML]
How to use multiple AWS Accounts from the command line?
I've got two different apps that I am hosting (well the second one is about to go up) on Amazon EC2.
7 Answers
...
How can I check if an argument is defined when starting/calling a batch file?
...
:end
pause
✨ other stuff..✨
■ in %~1 - the ~ removes any wrapping " or '.
■ in %~s1 - the s makes the path be DOS 8.3 naming, which is a nice trick to avoid spaces in file-name while checking stuff (and this way no need to wrap the resource with more "s.
■ the ["%~1"]==[""] "can ...
How should I validate an e-mail address?
...
Don't use a reg-ex.
Apparently the following is a reg-ex that correctly validates most e-mails addresses that conform to RFC 2822, (and will still fail on things like "user@gmail.com.nospam", as will org.apache.commons.validator.routines.EmailVa...
How to add color to Github's README.md file
...
Very useful info, helpful when creating web apps in the backend.
– Tropicalrambler
Feb 5 '19 at 16:08
add a comment
|
...
Resource interpreted as Document but transferred with MIME type application/zip
...
I've tried sending it as Content-Type: application/zip with no avail, it still tries to process it as a 'Document'. It's probably also worth pointing out that the zip URL is dynamic in my app, so it's nothing to do with caching.
– Ashley Will...
Android - drawable with rounded corners at the top only
...
I tried this approach, it is not acceptable, ide tells that it does not appropriatr to have different rsdius and ignores it
– busylee
Apr 6 '15 at 15:49
...
Python mysqldb: Library not loaded: libmysqlclient.18.dylib
....18.dylib /usr/lib/libmysqlclient.18.dylib
so that I have the following mapping:
ls -l libmysqlclient.18.dylib
lrwxr-xr-x 1 root wheel 44 16 Jul 14:01 libmysqlclient.18.dylib -> /usr/local/mysql/lib/libmysqlclient.18.dylib
That was it. After that everything worked fine.
EDIT:
Notice, t...
A reference to the dll could not be added
When I add a .dll file as a reference in C# application it shows an error :
17 Answers
...
Get Android Device Name [duplicate]
...
What result are you getting instead? Keep in mind this approach also requires additional bluetooth permissions in the manifest.
– Andrew
Jun 19 '14 at 20:44
2
...
How to change a nullable column to not nullable in a Rails migration?
...
For Rails 4, this appears to be the most accurate and complete answer, including the commented-out default setting.
– Mike Fischer
Aug 23 '15 at 16:31
...