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XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...your project directory create a file named gulpfile.js. Copy the following content inside it.
var gulp = require('gulp');
var bs = require('browser-sync').create();
gulp.task('serve', [], () => {
bs.init({
server: {
baseDir: "./",
...
Best way to test for a variable's m>ex m>istence in m>PHP m>; isset() is clearly broken
...f isset().
Since this is takes the array to check as a function argument, m>PHP m> will still raise "notices" if the array itself doesn't m>ex m>ist. In some cases, it can validly be argued that each dimension should have been initialised first, so the notice is doing its job. For other cases, a "recursive" ...
ros 基本调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...入“gdb”以启动gdb。
输入“file ./output-i386/ntoskrnl/ntoskrnl.m>ex m>e”来告知gdb去哪里载入关于内核的信息。
如果你喜欢intel的语法，输入“set disassembly-flavor intel”。
输入“target remote localhost:1234”以将GDB和QEMU连接。
输入“c”（意为...
How to add an Access-Control-Allow-Origin header
...
@Jack: yeah, it's a big one for CDN content (looking at you, font files). Depending on caching settings, you could end up with file contents and an incorrect CORS header persisting locally (as in your scenario) or on proxy! (cache-busting with ?yourdomain works...
Remove all files m>ex m>cept some from a directory
...
rm !(tm>ex m>tfile.txt|backup.tar.gz|script.m>php m>|database.sql|info.txt)
The m>ex m>tglob (m>Ex m>tended Pattern Matching) needs to be enabled in BASH (if it's not enabled):
shopt -s m>ex m>tglob
share
...
how to bypass Access-Control-Allow-Origin?
...anyone out there actually needs to bypass this they can use m>PHP m>'s file_get_contents($remote_url);. There are obviously many ways to do this but this is how I did it.
– Shawn Whinnery
Mar 5 '14 at 23:39
...
What does the “|” (single pipe) do in JavaScript?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Download File Using jQuery
... handful....
It is better to create a server side m>php m>-file and place this content in it:
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.$_REQUEST['f']);
readfile('../some_folder/some_subfolder/'.$_REQUEST['f']);
m>ex m>it;
This code will return ...
Getting root permissions on a file inside of vi? [closed]
... :w !sudo tee % >/dev/null or :w !sudo dd of=% avoid having the content of the file echoed back as the file is saved.
– jamessan
Dec 9 '09 at 16:32
...
m>PHP m>: How to remove all non printable characters in a string?
...te the problem is the table vs. server vs. connection vs. rendering of the content, as talked about a little here