大约有 41,000 项符合查询结果（耗时：0.0835秒） [XML]
How to format current time using a yyyyMMddHHmmss format?
...
acturally the golang format is very strange. why not use the yyyymmddHHiiss style , but use the ""2006/01/02/15/04/05", I have not get it the real reason
– Kewin
May 10 '16 at 14:32
...
Android studio: new project vs new module
...
oO is a module really that much?!
– Martin Pfeffer
Oct 30 '15 at 3:41
1
...
Scala list concatenation, ::: vs ++
...matic Scala 2.10 has :+ and +: object extractors.
– 0__
Jan 18 '13 at 9:25
|
show 6 more comments
...
Placing/Overlapping(z-index) a view above another view in android
...rawn by the parent. You can enable this feature from ViewGroup by calling setChildrenDrawingOrderEnabled(true) and overriding getChildDrawingOrder(int childCount, int i).
Example:
/**
* Example Layout that changes draw order of a FrameLayout
*/
public class OrderLayout extends FrameLayout {
...
How can I stop .gitignore from appearing in the list of untracked files?
...on.
So, add it to your repository, it should not be gitignored.
If you really want you can add .gitignore to the .gitignore file if you don't want it to be committed. However, in that case it's probably better to add the ignores to .git/info/exclude, a special checkout-local file that works just l...
What does the “@” symbol do in Powershell?
...
PowerShell will actually treat any comma-separated list as an array:
"server1","server2"
So the @ is optional in those cases. However, for associative arrays, the @ is required:
@{"Key"="Value";"Key2"="Value2"}
Officially, @ is the "array ...
How to trace the path in a Breadth-First Search?
... found
if node == end:
return path
# enumerate all adjacent nodes, construct a new path and push it into the queue
for adjacent in graph.get(node, []):
new_path = list(path)
new_path.append(adjacent)
queue.append(new_path)
prin...
Windows Explorer “Command Prompt Here” [closed]
... set to that of the explorer instance.
e.g.:python, ghci, powershell, cmd, etc...
Django: Display Choice Value
...ing your information via JSON (for instance in a pagination scenario)? Ideally without the overhead of instantiating the Models one by one and calling get_field_display().
– DylanYoung
Mar 23 '17 at 17:34
...
Kotlin Ternary Conditional Operator
...a result which may be assigned to a variable, be returned from a function, etc.
Syntactically, there's no need for ternary operator
As a result of Kotlin's expressions, the language does not really need the ternary operator.
if (a) b else c
is what you can use instead of the ternary operator expres...