大约有 40,000 项符合查询结果（耗时：0.0490秒） [XML]
How to print a double with two decimals in Android? [duplicate]
... Your code shows rounded values. For example, it shows 2.82 by calling precision.format(2.81666666)...
– valerybodak
May 5 '16 at 9:52
...
Split string on whitespace in Python [duplicate]
...operation of matching all the words instead of spitting the whole sentence by space.
>>> import re
>>> s = "many fancy word \nhello \thi"
>>> re.findall(r'\S+', s)
['many', 'fancy', 'word', 'hello', 'hi']
Above regex would match one or more non-space characters.
...
javascript pushing element at the beginning of an array [duplicate]
...
Use unshift, which modifies the existing array by adding the arguments to the beginning:
TheArray.unshift(TheNewObject);
share
|
improve this answer
|
...
jQuery .on function for future elements, as .live is deprecated [duplicate]
... $(document).on("click", "a.offsite", function () { alert("Goodbye!"); });
– jhanifen
Nov 12 '12 at 22:54
...
How to get the browser language using JavaScript [duplicate]
... Update: There is now (2020) an experimental feature supported by all modern browsers that returns an array of language preference: navigator.languages //["en-US", "zh-CN", "ja-JP"] This should work on at least 95% of browsers in 2020.
– Cornelius Roemer
...
How can I check ModelState.IsValid from inside my Razor view [duplicate]
...rs from model binding for the request that is being processed at that time by the server.
– Norman H
Jan 14 '13 at 20:05
2
...
Rails - link_to helper with data-* attribute [duplicate]
...', :'data-this' => 'that'
Update 2: As pointed out in the comments, Ruby 1.9+ allows this syntax, which some believe is cleaner:
{ data: { foo: "bar" } }
share
|
improve this answer
...
Differences between Isotope and Masonry jQuery plugins [closed]
...
progressive enhancement approach and uses CSS transforms if supported
by the browser. This provides for top-notch performance for top-notch
browsers. With hardware acceleration kicking in, animations look silky
smooth on WebKit browsers, and even less-powerful devices using iOS.
CSS trans...
How do I convert hex to decimal in Python? [duplicate]
...
If by "hex data" you mean a string of the form
s = "6a48f82d8e828ce82b82"
you can use
i = int(s, 16)
to convert it to an integer and
str(i)
to convert it to a decimal string.
...
Android - Round to 2 decimal places [duplicate]
...
By no means this looks easy. Although thumbs up for the try.
– Gaurav Sarma
Jun 16 '17 at 21:43
add ...