大约有 2,600 项符合查询结果（耗时：0.0216秒） [XML]
How can javascript upload a blob?
...(event){
var fd = new FormData();
fd.append('fname', 'test.txt');
fd.append('data', event.target.result);
$.ajax({
type: 'POST',
url: 'upload.php',
data: fd,
processData: false,
contentType: false
})....
File Upload ASP.NET MVC 3.0
...ension != ".docx" && extension != ".rtf" && extension != ".txt")
{
ModelState.AddModelError("uploadError", "Supported file extensions: pdf, doc, docx, rtf, txt");
return View(viewModel);
}
// extract only the filename
var fileName = Path.GetFileName(R...
How do I install a plugin for vim?
...ach do |d|
FileUtils.mkdir_p File.join(vim_dir, d)
end
Dir["**/*.{txt,snippet,snippets,vim,js,wsf}"].each do |f|
ln File.join(plugin_dir, f), File.join(vim_dir,f)
end
boldred = "\033[1;31m"
clear = "\033[0m"
puts "\nDone. Remember to #{boldred}:helptags ~/.vim/doc#{clear}"
end
...
lexers vs parsers
... plain-text. So it'll tokenize the SGML document into a series of tokens: [TXT][TAG][TAG][TXT][TAG][TXT]....
As you can see, parsers and tokenizers have much in common. One parser can be a tokenizer for other parser, which reads its input tokens as symbols from its own alphabet (tokens are simply...
REST API Best practices: Where to put parameters? [closed]
...space then use a path segment. e.g. a language parameter /en/document/foo.txt versus /document/foo.txt?language=en
I prefer unique identifiers to be in a path segment rather than a query parameter.
The official rules for URIs are found in this RFC spec here. There is also another very useful R...
How do I add files without dots in them (all extension-less files) to the gitignore file?
...!" for patterns that begin with a literal "!", for example,
"!important!.txt".
If the pattern ends with a slash, it is removed for the purpose of the
following description, but it would only find a match with a
directory. In other words, foo/ will match a directory foo and paths
underne...
Servlet for serving static content
...g request could navigate trough the file system: files/%2e%2e/mysecretfile.txt. This request produces files/../mysecretfile.txt. I tested it on Tomcat 7.0.55. They call it a directory climbing: owasp.org/index.php/Path_Traversal
– Cristian Arteaga
Aug 4 '18 at ...
How do I append text to a file?
....bashrc:
set -o noclobber
Now when you try to do echo "hello" > file.txt you will get a warning saying cannot overwrite existing file.
To force writing to the file you must now use the special syntax:
echo "hello" >| <filename>
You should also know that by default echo adds a trai...
How to swap keys and values in a hash
...
files = {
'Input.txt' => 'Randy',
'Code.py' => 'Stan',
'Output.txt' => 'Randy'
}
h = Hash.new{|h,k| h[k] = []} # Create hash that defaults unknown keys to empty an empty list
files.map {|k,v| h[v]<< k} #append each key to ...
Convert blob URL to normal URL
... <a href="blob:example.com/xxxx-xxxx-xxxx-xxxx" download="abc.txt">download</a>. It should work. When it will hit the href, it will rename the blob to abc.txt & download
– P Satish Patro
Apr 23 '19 at 6:53
...