大约有 40,000 项符合查询结果（耗时：0.0736秒） [XML]
How do RVM and rbenv actually work?
...runs the corresponding command for that version. Here's how:
If the RBENV_VERSION environment variable is set, its value determines the version of Ruby to use.
If the current working directory has an .rbenv-version file, its contents are used to set the RBENV_VERSION environment variable.
If there...
How to set tbody height with overflow scroll
... IE doesn't support position: sticky
– ariel_556
Jul 30 at 2:54
1
FWIW you can also add ...
Is Dvorak typing appropriate for programming? [closed]
...
F = 21232
G = 20860
/ = 19745
H = 19717
; = 19226
_ = 16207
B = 13576
= = 12427
Y = 10498
0 = 10125
. = 9842
K = 9241
: = 8907
W = 8509
V = 7922
{ = 7648
} = 7639
= 6626
% = 6507
Q = 5896
1 = 5752
- = 5382
...
Import / Export database with SQL Server Server Management Studio
...ing options are only available in SSMS 2008+ .
– ivan_pozdeev
Apr 24 '13 at 14:58
2
...
What is the purpose of wrapping whole Javascript files in anonymous functions like “(function(){ … }
...ave private methods/functions and properties:
(function() {
var private_var;
function private_function() {
//code
}
})();
In the first example, you would explicitly invoke globalFunction by name to run it. That is, you would just do globalFunction() to run it. But in the above exam...
How can I display a list view in an Android Alert Dialog?
...ertDialog.Builder(DialogActivity.this);
builderSingle.setIcon(R.drawable.ic_launcher);
builderSingle.setTitle("Select One Name:-");
final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(DialogActivity.this, android.R.layout.select_dialog_singlechoice);
arrayAdapter.add("Har...
How to fix Git error: object file is empty?
...)
nathanvan@nathanvan-N61Jq:~/workspace/mcmc-chapter$ git add tex/sept2012_code/example-code-testing.R
nathanvan@nathanvan-N61Jq:~/workspace/mcmc-chapter$ git commit -a -m "adding in the example code"
[master 385c023] adding in the example code
1 file changed, 331 insertions(+)
create mode 100644...
How to trace the path in a Breadth-First Search?
...
You should have look at http://en.wikipedia.org/wiki/Breadth-first_search first.
Below is a quick implementation, in which I used a list of list to represent the queue of paths.
# graph is in adjacent list representation
graph = {
'1': ['2', '3', '4'],
'2': ['5', '6'],
...
How do I make an http request using cookies on Android?
...ost("https://portal.sun.com/amserver/UI/Login?" +
"org=self_registered_users&" +
"goto=/portal/dt&" +
"gotoOnFail=/portal/dt?error=true");
List <NameValuePair> nvps = new ArrayList <NameValuePair>();
nvps.add(new Ba...
Android: How to stretch an image to the screen width while maintaining aspect ratio?
...
I accomplished this with a custom view. Set layout_width="fill_parent" and layout_height="wrap_content", and point it to the appropriate drawable:
public class Banner extends View {
private final Drawable logo;
public Banner(Context context) {
super(context);
...