大约有 20,000 项符合查询结果（耗时：0.0199秒） [XML]
App Inventor 2 FTP 客户端拓展：FTP协议连接、上传、下载、创建、修改目录...
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
Extension methods cannot be dynamically dispatched
...reach (var item in Model)
{
@Html.DropDownListFor(modelItem => item.TitleIds,
new SelectList(ViewBag.TitleNames as System.Collections.IEnumerable,
"TitleId", "Title.TitleText"),
"No: " + (string) ViewBag.MagNo,
new { id = "TitleIds" })
}
...
Overriding !important style
...uggest you use the Stylish addon, and write a user style instead of a user script, because a user style is more efficient and appropriate.
See this page with information on how to create a user style
Capture iframe load complete event
...er is always called by attaching it before the iframe starts loading.
<script>
var iframe = document.createElement('iframe');
iframe.onload = function() { alert('myframe is loaded'); }; // before setting 'src'
iframe.src = '...';
document.body.appendChild(iframe); // add it to wherever you n...
Managing relationships in Laravel, adhering to the repository pattern
...d solve your "business problem".
A Course is a "entity", with attributes (title, id, etc) and even other entities (Assignments, which have their own attributes and possibly entities).
Your "Course" repository should be able to return a Course and the Courses' attributes/Assignments (including Assi...
Asynchronous shell commands
I'm trying to use a shell script to start a command. I don't care if/when/how/why it finishes. I want the process to start and run, but I want to be able to get back to my shell immediately...
...
Get current batchfile directory
...the batch, not the batch file location.
You can get the name of the batch script itself as typed by the user with %0 (e.g. scripts\mybatch.bat). Parameter extensions can be applied to this so %~dp0 will return the Drive and Path to the batch script (e.g. W:\scripts\) and %~f0 will return the full p...
Bash Script: count unique lines in file
...ost-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f15984414%2fbash-script-count-unique-lines-in-file%23new-answer', 'question_page');
}
);
Post as a guest
...
How to convert a PNG image to a SVG? [closed]
...le = 2017.pnm
potrace 2017.pnm -s -o 2017.svg
Output file = 2017.svg
Script
ykarikos proposes a script png2svg.sh that I have improved:
#!/bin/bash
File_png="${1?:Usage: $0 file.png}"
if [[ ! -s "$File_png" ]]; then
echo >&2 "The first argument ($File_png)"
echo >&2 "must...
Mail multipart/alternative vs multipart/mixed
...ord GMail password
* @param recipientEmail TO recipient
* @param title title of the message
* @param messageText message to be sent
* @throws AddressException if the email address parse failed
* @throws MessagingException if the connection is dead or not in the connected sta...