大约有 19,600 项符合查询结果（耗时：0.0439秒） [XML]
How do I split a string on a delimiter in Bash?
... learn new things each time i'm trying to answer things. I've edited stuff based on #bash IRC feedback and undeleted :)
– Johannes Schaub - litb
May 28 '09 at 2:59
35
...
Redis: Show database size/size for keys
...eing growing very large and I'd like to find out which of the multiple databases I have in there consumes how much memory. Redis' INFO command just shows me the total size and the number of keys per database which doesn't give me much insight... So any tools/ideas that give me more information whe...
How to export and import a .sql file from command line with options? [duplicate]
...command to import sql data file:
$ mysql -u username -p -h localhost DATA-BASE-NAME < data.sql
In this example, import 'data.sql' file into 'blog' database using vivek as username:
$ mysql -u vivek -p -h localhost blog < data.sql
If you have a dedicated database server, replace localhost...
How to move a model between two Django apps (Django 1.7)
...include these operations.
class Migration(migrations.Migration):
database_operations = [migrations.AlterModelTable('TheModel', 'newapp_themodel')]
state_operations = [migrations.DeleteModel('TheModel')]
operations = [
migrations.SeparateDatabaseAndState(
database_operat...
How do I find which rpm package supplies a file I'm looking for?
...86_64 : The GNU versions of grep pattern matching utilities.
Repo : base
Matched from:
Filename : /bin/grep
You may prefer the output and speed of the repoquery tool, available in the yum-utils package.
sudo yum install yum-utils
repoquery --whatprovides '*bin/grep'
grep-0:2.5.1-55.el5....
How do I (or can I) SELECT DISTINCT on multiple columns?
...hat happened on the same day for the same price. The sales that are unique based on day and price will get updated to an active status.
...
How do I move to end of line in Vim?
...re-pending the up and down commands with g make vim move the cursor screen-based, rather than line-based. I.e. gj and gk allow you to move up and down on a long line. Really useful.
– Druckles
Apr 11 '12 at 17:29
...
JavaScript file upload size validation
...ns) can be circumvented". This is just as true for "native"/"compiled" database frontend applications. And don't put the database access passwords in your compiled code, not even "encrypted" (with a password that is in the code too - just saw this recently).
– masterxilo
...
How to remove application from app listings on Android Developer Console
...
In late May 2018, you may begin to see changes in
your app's metrics based on your users' deletion of data. Some metrics
are calculated based on data from users who have agreed to share their
data with developers in aggregate.
The metrics that we provide in the Play Console are adjust...
Java equivalent to #region in C#
... was going through all answers and figured since Android Studio is based on IntelliJ then this must be supported. good thing to point it out though!
– serine
Jan 20 '14 at 11:22
...