大约有 6,000 项符合查询结果（耗时：0.0156秒） [XML]
Coding in Other (Spoken) Languages
...h names, there's a similar dilemma about whether to use special chars (äöå) or replace them with a & o (and if you do use them, you're likely running into charset problems). But yeah, fortunately I haven't had to use Finnish in code for at least 7 years. :)
– Jonik
...
Remove DEFINER clause from MySQL Dumps
...
You can remove using SED
sed -i 's/DEFINER=[^*]*\*/\*/g' mydump.sql
In MacOS:
sed -i '' 's/DEFINER=[^*]*\*/\*/g' mydump.sql
share
|
improve this answer
|
follow
...
find() with nil when there are no records
... 1 '17 at 20:06
Cristiano MendonçaCristiano Mendonça
1,12811 gold badge99 silver badges2121 bronze badges
...
Check if two lists are equal [duplicate]
...ed Mar 4 '14 at 13:51
Selman GençSelman Genç
92.1k1313 gold badges9797 silver badges165165 bronze badges
...
How to empty a list in C#?
...d Mar 15 '11 at 11:37
Øyvind BråthenØyvind Bråthen
52.2k2525 gold badges113113 silver badges138138 bronze badges
...
java.net.UnknownHostException: Invalid hostname for server: local
...
I was having the same issue on my mac. I found the issue when I pinged my $HOSTNAME from terminal and it returned ping: cannot resolve myHostName: Unknown host.
To resolve:
Do echo $HOSTNAME on your terminal.
Whatever hostname it shows (lets say myHostNam...
How to remove non-alphanumeric characters?
...ld'); // helloworld
preg_replace('/[^\p{L}\p{N} ]+/', '', 'abc@~#123-+=öäå'); // abc123öäå
preg_replace('/[^\p{L}\p{N} ]+/', '', '你好世界!@£$%^&*()'); // 你好世界
Note: This is a very old, but still relevant question. I am answering purely to provide supplementary information...
How to debug a Flask app
...run command (remember to point FLASK_APP to your app as well).
For Linux, Mac, Linux Subsystem for Windows, Git Bash on Windows, etc.:
export FLASK_APP=myapp
export FLASK_ENV=development
flask run
For Windows CMD, use set instead of export:
set FLASK_ENV=development
For PowerShell, use $env:
...
jQuery checkbox change and click event
... and say true. Just in case you want to fix it.
– GµårÐïåñ
Jun 23 at 17:50
add a comment
|
...
Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
...Just test an iOS 6-only class against nil. See developer.apple.com/library/mac/#documentation/developertools/…
– matt
Oct 1 '12 at 16:41
...