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plupload图片上传插件的使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...小限制的时候，可以分多次请求发给服务器，如果不需要从设置中移出
drop_element：当浏览器支持拖拽的情况下，能够文件拖放到你想要的容器ID里
file_data_name：设置上传字段的名称。默认情况下被设置为文件。（我试验了没找...
Elements order in a “for (… in …)” loop
...ink about objects as a hash map (table/whatever). In most languages (Java, Python, etc) these kinds of data structures are not sorted. So it is not surprising that this is the same case in JavaScript as well and it certainly does not make the specification wrong or stupid.
– Fe...
Returning a file to View/Download in ASP.NET MVC
...trouble.
public ActionResult DownloadFile()
{
string filename = "File.pdf";
string filepath = AppDomain.CurrentDomain.BaseDirectory + "/Path/To/File/" + filename;
byte[] filedata = System.IO.File.ReadAllBytes(filepath);
string contentType = MimeMapping.GetMimeMapping(filepath);
...
How to write LaTeX in IPython Notebook?
How can I display LaTeX code in a IPython Notebook?
13 Answers
13
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Send a file via HTTP POST with C#
...rmitembytes = System.Text.Encoding.UTF8.GetBytes(Server.MapPath("questions.pdf"));
rs.Write(formitembytes, 0, formitembytes.Length);
rs.Write(boundarybytes, 0, boundarybytes.Length);
string headerTemplate = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\nContent-Type: {2}\r\n\r\...
Easiest way to open a download window without navigating away from the page
...}
downloadFile("http://www.adobe.com/content/dam/Adobe/en/accessibility/pdfs/accessing-pdf-sr.pdf");
Note:
You have to use the link.download attribute so the browser doesn't
open the file in a new tab and fires the download pop-up.
This was tested with several file types (docx, xlsx, png...
How to force file download with PHP
...to add proper content type based on your file application/zip, application/pdf etc. - but only if you do not want to trigger the save-as dialog.
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POST unchecked HTML checkboxes
...u an array with both elements instead
I'll try to test this with node.js, Python and Perl at sometime.
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mailto link with HTML body
... href="mailto:?subject=&body=Hello,%0D%0A%0D%0AHere is the link to the PDF Brochure.%0D%0A%0D%0ATo view the brochure please click the following link: http://www.uyslist.com/yachts/brochure.pdf"><img src="images/email.png" alt="EMail PDF Brochure" /></a>
...
How to automatically generate N “distinct” colors?
...ors far apart. Deterministic.
Sample, left colors first:
#!/usr/bin/env python3.5
from typing import Iterable, Tuple
import colorsys
import itertools
from fractions import Fraction
from pprint import pprint
def zenos_dichotomy() -> Iterable[Fraction]:
"""
http://en.wikipedia.org/wiki/...