大约有 6,301 项符合查询结果（耗时：0.0282秒） [XML]
Using “Object.create” instead of “new”
...
There is a polyfill for Object.create in the ES5 Shim github.com/kriskowal/es5-shim
– ryanve
Jan 27 '12 at 19:19
...
How do you dynamically add elements to a ListView on Android?
... @gumuruh from cursory experimentation and the ArrayAdapter source code [github.com/android/platform_frameworks_base/blob/master/core/…, it looks like the underlying data set will also be modified.
– CCJ
Mar 31 '17 at 21:58
...
Can I call memcpy() and memmove() with “number of bytes” set to zero?
...lemented as C functions) with a zero argument.
– R.. GitHub STOP HELPING ICE
Sep 20 '10 at 14:03
4
...
How to iterate over the keys and values in an object in CoffeeScript?
...
jashkenas.github.com/coffee-script/#loops looks like the loop generated by coffeescript will not iterate over object-members.
– kioopi
Jun 21 '11 at 15:19
...
Updating address bar with new URL without hash or reloading the page
...
this is now used by github, while tree navigation
– Valerij
Feb 22 '11 at 19:11
1
...
Check if a table exists in Rails
...ble in Rails 5:
drop_table :kittens, if_exists: true
Reference: https://github.com/rails/rails/pull/16366
And here's the Rails 5 ActiveRecord's CHANGELOG:
Introduce the :if_exists option for drop_table.
Example:
drop_table(:posts, if_exists: true)
That would execute:
DROP TABLE ...
How do I call Objective-C code from Swift?
... 6 project that shows how to mix C++, Objective-C and Swift code:
https://github.com/romitagl/shared/tree/master/C-ObjC-Swift/Performance_Console
In particular, the example calls an Objective-C and a C++ function from the Swift.
The key is to create a shared header, Project-Bridging-Header.h, and...
What should my Objective-C singleton look like? [closed]
...
Here is a macro for the above method: gist.github.com/1057420. This is what I use.
– Kobski
Jan 30 '12 at 19:21
1
...
How to parse XML in Bash?
...
@Alastair see github.com/chad3814/s3scripts for a set of bash scripts that we use to manipulate S3 objects
– chad
Oct 11 '13 at 14:27
...
How do I push amended commit to the remote Git repository?
...
this did not work with github, it gave me the following message: [remote rejected] master (deletion of current branch prohibited)
– vedang
Nov 12 '10 at 13:12
...