大约有 47,000 项符合查询结果（耗时：0.0655秒） [XML]
How to configure PostgreSQL to accept all incoming connections
...ss of the source IP address. How can this be configured in the pg_hba.conf file? I'm using postgreSQL version 8.4.
5 Answer...
Force browser to download image files on click
I need the browser to download the image files just as it does while clicking on an Excel sheet.
14 Answers
...
bash/fish command to print absolute path to a file
...imple sh/bash/zsh/fish/... command to print the absolute path of whichever file I feed it?
20 Answers
...
How do you debug PHP scripts? [closed]
...register_shutdown_function('shutdown_handler');
function assert_callcack($file, $line, $message) {
throw new Customizable_Exception($message, null, $file, $line);
}
function error_handler($errno, $error, $file, $line, $vars) {
if ($errno === 0 || ($errno & error_reporting()) === 0) {
...
How to print a debug log?
I'd like to debug some PHP code, but I guess printing a log to screen or file is fine for me.
15 Answers
...
Android: allow portrait and landscape for tablets, but force portrait on phone?
...ualifiers.
Put this bool resource in res/values as bools.xml or whatever (file names don't matter here):
<?xml version="1.0" encoding="utf-8"?>
<resources>
<bool name="portrait_only">true</bool>
</resources>
Put this one in res/values-sw600dp and...
Why does ENOENT mean “No such file or directory”?
...rror NO ENTry (or Error NO ENTity), and can actually be used for more than files/directories.
It's abbreviated because C compilers at the dawn of time didn't support more than 8 characters in symbols.
share
|
...
How to generate a git patch for a specific commit?
...m the topmost commits.
Apply the patch with the command:
git am < file.patch
share
|
improve this answer
|
follow
|
...
What does “Auto packing the repository for optimum performance” mean?
...s, it will also repack them into one.
A pack is a delta-compressed single file, containing a large number of objects. It's more efficient to store objects in packs, but it takes time to pack (compress) objects, so Git initially creates loose objects, then packs them in batches now and then, via aut...
Convert SVG image to PNG with PHP
...Magick:
$usmap = '/path/to/blank/us-map.svg';
$im = new Imagick();
$svg = file_get_contents($usmap);
/*loop to color each state as needed, something like*/
$idColorArray = array(
"AL" => "339966"
,"AK" => "0099FF"
...
,"WI" => "FF4B00"
,"WY" => "A3609B"
);
foreac...