大约有 40,000 项符合查询结果（耗时：0.0716秒） [XML]
How to check if bootstrap modal is open, so i can use jquery validate
... @GregPettit mentions, one can use:
($("element").data('bs.modal') || {})._isShown // Bootstrap 4
($("element").data('bs.modal') || {}).isShown // Bootstrap <= 3
as discussed in Twitter Bootstrap Modal - IsShown.
When the modal is not yet opened, .data('bs.modal') returns undefined, he...
What's the best way to limit text length of EditText in Android
...will lose all the other already defined filters (e.g. maxLines, inputType, etc) which you might have added either through XML or programatically.
So this is WRONG:
editText.setFilters(new InputFilter[] {new InputFilter.LengthFilter(maxLength)});
To avoid losing previously added filters you need to ...
Spring MVC - How to get all request params in a map in Spring controller?
... when the request method is GET or POST. It is not working for PUT, DELETE etc request methods.
– George Siggouroglou
Apr 25 '16 at 18:46
...
Type or namespace name does not exist [closed]
...System.Linq not being recognized. The using statement had a red squiggly, etc. The way I solved it was to change my website to target dotnet 3.5, then switch back to the original targeted framework (4.0 in my case).
share
...
How can I extract a good quality JPEG image from a video file with ffmpeg?
...ical file sizes and (to my naked eye) appear the same as without qscale at all.
– felwithe
Jan 28 '15 at 23:03
Can you...
Programmatically saving image to Django ImageField
...import File # you need this somewhere
import urllib
# The following actually resides in a method of my model
result = urllib.urlretrieve(image_url) # image_url is a URL to an image
# self.photo is the ImageField
self.photo.save(
os.path.basename(self.url),
File(open(result[0], 'rb'))
...
How to change indentation mode in Atom?
...is a sample of a very basic setup I'm currently using. Works for Atom, ST, etc...
http://editorconfig.org/
# Automatically add new line to end of all files on save.
[*]
insert_final_newline = true
# 2 space indentation for SASS/CSS
[*.{scss,sass,css}]
indent_style = space
indent_size = 2
# Set a...
Uploading images using Node.js, Express, and Mongoose
...b.
// Expose modules in ./support for demo purposes
require.paths.unshift(__dirname + '/../../support');
/**
* Module dependencies.
*/
var express = require('../../lib/express')
, form = require('connect-form');
var app = express.createServer(
// connect-form (http://github.com/visionmedia...
How to set custom location for local installation of npm package?
...File: $HOME/.npmrc or userconfig param
Global Config File: $PREFIX/etc/npmrc or userconfig param
Built-In Config File: path/to/npm/itself/npmrc
Default Config: node_modules/npmconf/config-defs.js
By default, locally-installed packages go into ./node_modules. global ones go into the ...
How to set entire application in portrait mode only?
...e meta files, resources you use, working around idiosyncrasies of the IDE, etc. This is a good answer, fixes the issue and the OP marked it as correct so was apparently a sufficient answer for the original question.
– James Webster
Jul 6 '15 at 14:44
...