大约有 47,000 项符合查询结果（耗时：0.0395秒） [XML]
How would I get a cron job to run every 30 minutes?
... "run when the minute of each hour is 30" (would run at: 1:30, 2:30, 3:30, etc)
example #2
*/30 * * * * your_command
this means "run when the minute of each hour is evenly divisible by 30" (would run at: 1:30, 2:00, 2:30, 3:00, etc)
example #3
0,30 * * * * your_command
this means "run when the...
Why should I use core.autocrlf=true in Git?
...nately, there are many binary files that are not DLLs in my repository: in order to be certain I'd got the correct list of file extensions to add to .gitattributes would require reviewing tens of thousands of files.
– Rich
Jul 31 at 21:34
...
Microsoft Excel mangles Diacritics in .csv files?
...
A correctly formatted UTF8 file can have a Byte Order Mark as its first three octets. These are the hex values 0xEF, 0xBB, 0xBF. These octets serve to mark the file as UTF8 (since they are not relevant as "byte order" information).1 If this BOM does not exist, the consu...
How to access route, post, get etc. parameters in Zend Framework 2
...me', 'default');
NOTE: You could have used the superglobals $_GET, $_POST etc., but that is discouraged.
share
|
improve this answer
|
follow
|
...
Find and copy files
...intent is to copy the found files into /home/shantanu/tosend, you have the order of the arguments to cp reversed:
find /home/shantanu/processed/ -name '*2011*.xml' -exec cp "{}" /home/shantanu/tosend \;
Please, note: the find command use {} as placeholder for matched file.
...
Are foreign keys really necessary in a database design?
...s means that if you have one table containing users and another containing orders or something, then deleting a user could automatically delete all orders that point to that user.
share
|
improve th...
psql invalid command \N while restore sql
.... I suggest:
inserting a single, small table (e.g., pg_restore
--table=orders full_database.dump > orders.dump )
if you don't have a small one, then delete a bunch of records out of the restore script - I just made sure the ./ was the last row to be loaded (e.g., open orders.dump and delete...
Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;
...ct Build Path -> Configure Build Path
In Java Build Path, go to the tab Order and Export
Uncheck your .jar library
Only sometimes:
In Order and Export tab I did not have any jar library there, so I have unchecked Android Private Libraries item. Now my project is running.
...
vs
In order to define charset for HTML5 Doctype , which notation should I use?
8 Answers
...
What's the difference between Task.Start/Wait and Async/Await?
....
what is the difference between doing Task.Wait and await task?
You order your lunch from the waiter at the restaurant. A moment after giving your order, a friend walks in and sits down next to you and starts a conversation. Now you have two choices. You can ignore your friend until the task ...