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How do I list all files of a directory?
...a particular subdirectory with os.listdir()
import os
x = os.listdir("./content")
os.walk('.') - current directory
import os
arr = nm>ex m>t(os.walk('.'))[2]
print(arr)
>>> ['5bs_Turismo1.pdf', '5bs_Turismo1.pptx', 'esperienza.txt']
nm>ex m>t(os.walk('.')) and os.path.join('dir', ...
urlencode vs rawurlencode?
...when used inside URL query string component or form data (see 17.13.4 Form content types)
The following m>ex m>ample shows the correct use of rawurlencode and urlencode:
echo "http://m>ex m>ample.com"
. "/category/" . rawurlencode("latest songs")
. "/search?q=" . urlencode("lady gaga");
Output:
...
Using str_replace so that it only acts on the first match?
...
Can be done with preg_replace:
function str_replace_first($from, $to, $content)
{
$from = '/'.preg_quote($from, '/').'/';
return preg_replace($from, $to, $content, 1);
}
echo str_replace_first('abc', '123', 'abcdef abcdef abcdef');
// outputs '123def abcdef abcdef'
The magic is in t...
Facebook share button and custom tm>ex m>t [closed]
...e header of the page that you are sharing:
<meta property="og:title" content="title" />
<meta property="og:description" content="description" />
<meta property="og:image" content="thumbnail_image" />
Check here
If the page is not under your control use what AllisonC has share...
Grep for literal strings
...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)...
Insert line after first match using sed
... Thanks! And to get it to write back to the file without printing the contents of the file?
– user2150250
Mar 21 '13 at 22:35
11
...
How to highlight and color gdb output during interactive debugging?
...LDB
or GDB), displaying helpful information such as disassembly, stack
contents, register values, etc, while still giving you the same
debugger CLI you're used to.
You can modify your .gdbinit to automatically integrate it. However, the display itself is outside of GDB (e.g. in a tmux split)...
Using curl to upload POST data with files
...
You need to use the -F option:
-F/--form <name=content> Specify HTTP multipart POST data (H)
Try this:
curl \
-F "userid=1" \
-F "filecomment=This is an image file" \
-F "image=@/home/user1/Desktop/test.jpg" \
localhost/uploader.m>php m>
...
RESTful API methods; HEAD & OPTIONS
...e OPTIONS request includes an entity-body (as indicated by the presence of Content-Length or Transfer-Encoding), then the media type MUST be indicated by a Content-Type field. Although this specification does not define any use for such a body, future m>ex m>tensions to HTTP might use the OPTIONS body to...
How to make Visual Studio copy a DLL file to the output directory?
I have a Visual Studio C++ project that relies on an m>ex m>ternal DLL file. How can I make Visual Studio copy this DLL file automatically into the output directory (debug/release) when I build the project?
...