大约有 40,800 项符合查询结果（耗时：0.0405秒） [XML]
Access denied for user 'root@localhost' (using password:NO)
...
You can reset your root password. Have in mind that it is not advisable to use root without password.
share
|
improve this answer
|
follow
...
How can I remove all my changes in my SVN working directory?
.... I made some changes in that directory, and it shows in svn status . But is there any way for me to remove all my changes in there and just get everything from the trunk using the command line?
...
json_decode to array
... if you want an associative array instead of an object from json_decode, this would be the code:
json_decode($jsondata, true);
share
|
improve this answer
|
follow
...
Adding header for HttpURLConnection
...onnection.setDoOutput(true);
You can try the above code. The code above is for POST, and you can modify it for GET
share
|
improve this answer
|
follow
|
...
Subclassing a Java Builder class
Give this Dr Dobbs article , and the Builder Pattern in particular, how do we handle the case of subclassing a Builder? Taking a cut-down version of the example where we want to subclass to add GMO labelling, a naive implementation would be:
...
Can I obtain method parameter name using Java reflection?
If I have a class like this:
14 Answers
14
...
How do I URL encode a string
...eserved characters (like slash / and ampersand &) alone. Apparently this is a bug that Apple is aware of, but since they have not fixed it yet, I have been using this category to url-encode a string:
@implementation NSString (NSString_Extended)
- (NSString *)urlencode {
NSMutableString *o...
Ruby send vs __send__
...pt of some_instance.send but I'm trying to figure out why you can call this both ways. The Ruby Koans imply that there is some reason beyond providing lots of different ways to do the same thing. Here are the two examples of usage:
...
How do I install a custom font on an HTML site
...n supported in IE for quite a long time.
You declare it in the CSS like this:
@font-face { font-family: Delicious; src: url('Delicious-Roman.otf'); }
@font-face { font-family: Delicious; font-weight: bold; src: url('Delicious-Bold.otf');}
Then, you can just reference it like the other standar...
What does “&” at the end of a linux command mean?
I am a system administrator and I have been asked to run a linux script to clean the system.
4 Answers
...