大约有 40,000 项符合查询结果（耗时：0.0579秒） [XML]
Highlight text similar to grep, but don't filter out text [duplicate]
...g full perl regular expressions.
$ ack --passthru 'pattern1' file_name
$ command_here | ack --passthru 'pattern1'
You can also do it using grep like this:
$ grep --color -E '^|pattern1|pattern2' file_name
$ command_here | grep --color -E '^|pattern1|pattern2'
This will match all lines and hi...
Fragment MyFragment not attached to Activity
...
developer.android.com/reference/android/app/… ...there's also isDetached(), that was added on API level 13
– Lucas Jota
Mar 21 '14 at 12:42
...
How to format date in angularjs
... formatter), those supported format strings are here: https://api.jqueryui.com/datepicker/
share
|
improve this answer
|
follow
|
...
Why do I need 'b' to encode a string with Base64?
...u create those in Python 3 with the b'' syntax.
If you remove the b, it becomes a string. A string is a sequence of Unicode characters. base64 has no idea what to do with Unicode data, it's not 8-bit. It's not really any bits, in fact. :-)
In your second example:
>>> encoded = base64.b64...
Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
...
The explanation comes from Agner Fog in Optimizing software in C++ and it reduces to how data is accessed and stored in the cache.
For terms and detailed info, see the wiki entry on caching, I'm gonna narrow it down here.
A cache is organi...
Razor HtmlHelper Extensions (or other namespaces for views) Not Found
...
|
show 8 more comments
11
...
How to draw a circle with text in the middle?
...
@dot: Not really my doing - bryanhadaway.com/how-to-create-circles-with-css
– Jawad
May 17 '13 at 18:29
4
...
Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
...
|
show 9 more comments
272
...
Colors with unix command “watch”?
Some commands that I use display colors, but when I use them with watch the colors disappears:
6 Answers
...