大约有 11,295 项符合查询结果（耗时：0.0308秒） [XML]
What is the purpose of the HTML “no-js” class?
I notice that in a lot of template engines, in the HTML5 Boilerplate , in various frameworks and in plain php sites there is the no-js class added onto the <HTML> tag.
...
Get type of all variables
In R, I'd like to retrieve a list of global variables at the end of my script and iterate over them. Here is my code
6 Answ...
How can I extend typed Arrays in Swift?
...
For extending typed arrays with classes, the below works for me (Swift 2.2). For example, sorting a typed array:
class HighScoreEntry {
let score:Int
}
extension Array where Element == HighScoreEntry {
func sort() -> [HighScoreEntry] {
return sort { $...
Python mysqldb: Library not loaded: libmysqlclient.18.dylib
I just compiled and installed mysqldb for python 2.7 on my mac os 10.6. I created a simple test file that imports
15 Answe...
What's the best practice to “git clone” into an existing folder?
...
This can be done by cloning to a new directory, then moving the .git directory into your existing directory.
If your existing directory is named "code".
git clone https://myrepo.com/git.git temp
mv temp/.git code/.git
rm -rf temp
...
How to retrieve the current value of an oracle sequence without increment it?
...
SELECT last_number
FROM all_sequences
WHERE sequence_owner = '<sequence owner>'
AND sequence_name = '<sequence_name>';
You can get a variety of sequence metadata from user_sequences, all_sequences and dba_sequences.
The...
How to pass parameters to a modal?
...userName from a list of userName s a logged in user clicks on to twitter bootstrap modal .
I am using grails with angularjs , where data is rendered via angularjs .
...
ComboBox: Adding Text and Value to an Item (no Binding Source)
In C# WinApp, how can I add both Text and Value to the items of my ComboBox?
I did a search and usually the answers are using "Binding to a source".. but in my case I do not have a binding source ready in my program...
How can I do something like this:
...
How to get diff working like git-diff?
...atting of git diff . The color and the + / - representation of changes between lines is easier to read than GNU diff.
1...
How can I make Flexbox children 100% height of their parent?
I'm trying to fill the vertical space of a flex item inside a Flexbox.
10 Answers
10
...