大约有 233 项符合查询结果（耗时：0.0128秒） [XML]
Length of generator output [duplicate]
... Traceback (most recent call last)
<ipython-input-157-2e89b32ad3e4> in <module>()
----> 1 len(mf0)
/tmp/ipython_edit_TWcV1I.py in __len__(self)
22 return self._length
23 else:
---> 24 raise NotImplementedError
25 ...
What's the state of the art in email validation for Rails?
... = Regexp.new '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+', nil, 'n'
EMAIL_ADDRESS_QUOTED_PAIR = Regexp.new '\\x5c[\\x00-\\x7f]', nil, 'n'
EMAIL_ADDRESS_DOMAIN_LITERAL = Regexp.new "\\x5b(?:#{EMAIL_ADDRESS_DTEXT}|#{EMAIL_ADDRESS_QUOTED_PAIR})...
Skip Git commit hooks
...by Kevin Willford (``).
(Merged by Junio C Hamano -- gitster -- in commit c3e034f, 23 Aug 2017)
commit: skip discarding the index if there is no pre-commit hook
"git commit" used to discard the index and re-read from the filesystem
just in case the pre-commit hook has updated it in the ...
Git Tag list, display commit sha1 hashes
...c062963804e5bcfcfe1e83 refs/tags/1.1.0
591eceaf92f99f69ea402c4ca639605e60963ee6 refs/tags/1.2.0
40414f41d0fb89f7a0d2f17736a906943c05acc9 refs/tags/1.3.0
Each line is the SHA1 hash of the tag, followed by the tag name prefixed with refs/tags/.
If you want the SHA1 hash of the commit, instead of th...
Or versus OrElse
...static void Main() cil managed
{
.entrypoint
// Code size 62 (0x3e)
.maxstack 3
.locals init ([0] object a,
[1] int32 b,
[2] bool CS$4$0000)
IL_0000: nop
IL_0001: ldnull
IL_0002: stloc.0
IL_0003: ldc.i4.3
IL_0004: stloc.1
IL_0005: ldloc.0...
Modify SVG fill color when being served as Background-Image
...code($string) {
$map: (
"%": "%25",
"<": "%3C",
">": "%3E",
" ": "%20",
"!": "%21",
"*": "%2A",
"'": "%27",
'"': "%22",
"(": "%28",
")": "%29",
";": "%3B",
":": "%3A",
"@": "%40",
"&": "%26",
"=": "%3D",
"+": "%2B",
"$":...
Ruby: How to turn a hash into HTTP parameters?
...; "c", :d => true}, :e => []})' # outputs 2.0.0 a=a&b=%7B%3Ac%3D%3E%22c%22%2C+%3Ad%3D%3Etrue%7D&
– user208769
Dec 16 '13 at 19:40
1
...
What is the difference between gravity and layout_gravity in Android?
...ight="0dp"
android:layout_weight="1"
android:background="#e3e2ad"
android:orientation="vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
...
What resources are shared between threads?
... from section 2.2.2 The Classical Thread Model in Modern Operating Systems 3e by Tanenbaum:
The process model is based on two independent concepts: resource
grouping and execution. Sometimes it is useful to separate them;
this is where threads come in....
He continues:
One way of lo...
Showing commits made directly to a branch, ignoring merges in Git
...aster
will present you list of commits compared with their patch id:
+ c3e441bf4759d4aa698b4a413f1f03368206e82f Updated Readme
- 2a9b2f5ab1fdb9ee0a630e62ca7aebbebd77f9a7 Fixed formatting
+ e037c1d90b812af27dce6ed11d2db9454a6a74c2 Corrected spelling mistake
You can notice that commits prefixed b...