大约有 47,000 项符合查询结果（耗时：0.0510秒） [XML]
Remove DEFINER clause from MySQL Dumps
...ing DEFINERs to the dump. But there are ways to remove them after the dump file is created.
Open the dump file in a text editor and replace all occurrences of DEFINER=root@localhost with an empty string ""
Edit the dump (or pipe the output) using perl:
perl -p -i.bak -e "s/DEFINER=\`\w.*\`@\`\d[0...
Applications are expected to have a root view controller at the end of application launch
...n main and use NSStringFromClass. That's how Xcode now creates the main.m file. For example: #import "AppDelegate.h and then int retVal = UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
– sho
Dec 21 '11 at 7:58
...
What is the in a .vimrc file?
I see <leader> in many .vimrc files, and I am wondering what does it mean?
5 Answers
...
How to create an infinite loop in Windows batch file?
This is basically what I want in a batch file. I want to be able to re-run "Do Stuff" whenever I press any key to go past the "Pause".
...
Pros and cons of using sbt vs maven in Scala project [closed]
...much easier to extend SBT since you can write full scala code in the build file, so you don't have to go through all the rigamarole of writing a Mojo.
In short, just use SBT unless you really need tight integration into your CI server.
...
Android: failed to convert @drawable/picture into a drawable
...
Android's own icon pack contains filenames like 10-device-access-alarms.png, that Eclipse chokes on! Thanks.
– Noumenon
May 5 '13 at 17:06
...
Select unique or distinct values from a list in UNIX shell script
...
With zsh you can do this:
% cat infile
tar
more than one word
gz
java
gz
java
tar
class
class
zsh-5.0.0[t]% print -l "${(fu)$(<infile)}"
tar
more than one word
gz
java
class
Or you can use AWK:
% awk '!_[$0]++' infile
tar
more than one word
gz
java...
How do I make a list of data frames?
... dn in the first place. Create a list d with n elements.
Reading multiple files into a list of data frames
This is done pretty easily when reading in files. Maybe you've got files data1.csv, data2.csv, ... in a directory. Your goal is a list of data.frames called mydata. The first thing you need i...
Managing CSS Explosion
...
This is a very good question. Everywhere I look, CSS files tend to get out of control after a while—especially, but not only, when working in a team.
The following are the rules I myself am trying to adhere to (not that I always manage to.)
Refactor early, refactor often. ...
How to save an HTML5 Canvas as an image on a server?
...).done(function(o) {
console.log('saved');
// If you want the file to be visible in the browser
// - please modify the callback in javascript. All you
// need is to return the url to the file, you just saved
// and than put the image in your browser.
});
S...