大约有 3,000 项符合查询结果（耗时：0.0262秒） [XML]
Phone: numeric keyboard for text input
...le attribute.
If you need to be able to enter leading zeros, commas, or letters - for example, international postal codes - check out this slight variant.
Credits and further reading:
http://www.smashingmagazine.com/2015/05/form-inputs-browser-support-issue/
http://danielfriesen.name/blog/20...
SQLiteDatabase.query method
...can do
int idx = c.getColumnIndex("max");
is equivalent to the following raw query
String queryString =
"SELECT column1, (SELECT max(column1) FROM table1) AS max FROM table1 " +
"WHERE column1 = ? OR column1 = ? ORDER BY column1";
sqLiteDatabase.rawQuery(queryString, whereArgs);
By us...
Concrete Javascript Regex for Accented Characters (Diacritics)
...ts lowercase and uppercase characters
[A-zÀ-ÿ] // as above but including letters with an umlaut (includes [ ] ^ \ × ÷)
[A-Za-zÀ-ÿ] // as above but not including [ ] ^ \
[A-Za-zÀ-ÖØ-öø-ÿ] // as above but not including [ ] ^ \ × ÷
See https://unicode-table.com/en/ for characters listed...
What is the best collation to use for MySQL with PHP? [closed]
.... Sorting is a tricky problem to localize correctly. E.g. in Norwegian the letters Æ Ø Å are the last 3 of the alphabet. With utf8_general_ci, Ø and Å gets converted to O and A, which puts them in the completely wrong position when sorted (I am not sure how Æ is handled, as it is a ligature, n...
Pretty-print an entire Pandas Series / DataFrame
...t work fine: from itertools import combinations from string import ascii_letters df = pd.DataFrame(data=[[0]*1326], index=[0], columns=[(a+b) for a,b in combinations(ascii_letters, 2)])
– Andrey Shokhin
Nov 2 '16 at 11:04
...
Merge / convert multiple PDF files into one PDF
...
pdftk file1.pdf file2.pdf cat output output.pdf
OR
gs -q -sPAPERSIZE=letter -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=output.pdf file1.pdf file2.pdf file3.pdf ...
This in turn can be piped directly into pdf2ps.
...
Why do most fields (class members) in Android tutorial start with `m`?
...h this m rule. What does it stand for? I'm a PHP developer. "We" use first letters of variables as indication of type, like 'b' for boolean, 'i' for integer and so on.
...
Difference between List, List, List, List, and List
...ould then get a compiler warning (it would warn and say that you are using raw types), and you never want to compile your code with warnings.
– Kaj
Jun 3 '11 at 21:42
...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
...element argument in a directives compile or link function). They are never raw DOM references.
In case you do wonder why to use document.querySelector(), please read this answer.
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Detect changed input text box
...script>
<input type="text" id="input">
<p>Try to drag the letters and copy paste</p>
The Input Event fires on Keyboard input, Mouse Drag, Autofill and Copy-Paste tested on Chrome and Firefox.
Checking for previous value makes it detect real changes, which means not firi...