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How do I get a file name from a full path with PHP?
...t/manual/en/splfileinfo.getfilename.php
$info = new SplFileInfo('/path/to/foo.txt');
var_dump($info->getFilename());
o/p: string(7) "foo.txt"
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Rename multiple files in a directory in Python [duplicate]
...ve a file or a directory.
$ ls
cheese_cheese_type.bar cheese_cheese_type.foo
$ python
>>> import os
>>> for filename in os.listdir("."):
... if filename.startswith("cheese_"):
... os.rename(filename, filename[7:])
...
>>>
$ ls
cheese_type.bar cheese_type.foo
...
How do I rename a column in a database table using SQL?
...o it with regular ALTER TABLE statement:
=> SELECT * FROM Test1;
id | foo | bar
----+-----+-----
2 | 1 | 2
=> ALTER TABLE Test1 RENAME COLUMN foo TO baz;
ALTER TABLE
=> SELECT * FROM Test1;
id | baz | bar
----+-----+-----
2 | 1 | 2
...
Block Comments in Clojure
...ure. It doesn't work with arbitrary text. For example, (comment "print("/foo")") will die with the error Invalid token: /foo.
– John Wiseman
May 12 '17 at 20:50
add a commen...
“rm -rf” equivalent for Windows?
...lso returns a non-zero value when the directory doesn't exist, so rd /s /q foo && echo "yay" will fail if directory "foo" doesn't exist.
– Dirk Groeneveld
Mar 31 '13 at 19:47
...
List attributes of an object
...
vars(foo) returns foo.__dict__
– Boris
May 7 at 17:07
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...
PHP - Debugging Curl
..._array($curlHandler, [
CURLOPT_URL => 'https://postman-echo.com/get?foo=bar',
CURLOPT_RETURNTRANSFER => true,
/**
* Specify debug option
*/
CURLOPT_VERBOSE => true,
]);
curl_exec($curlHandler);
curl_close($curlHandler);
Output debug info to file:
$curlHandler...
Add a CSS class to
...ed/displayed, such as @person, it will name the button accordingly (Update Foo or Create Foo) and also the form_for FormBuilder chooses the correct action. So this way you can extract the form code into a partial and use it to display the model object (if you wish to use a form to display it), updat...
Last segment of URL in jquery
...k if the URL does have query params set on it (e.g. .../file?var=value&foo=bar). This solution solves this problem on a more robust and modern way: stackoverflow.com/a/51795122/1123743
– Sebastian Barth
May 18 at 14:01
...
Convert NSArray to NSString in Objective-C
...String’s componentsSeparatedByCharactersInSet:
NSString *yourString = @"Foo-bar/iOS-Blog";
NSArray *yourWords = [myString componentsSeparatedByCharactersInSet:
[NSCharacterSet characterSetWithCharactersInString:@"-/"]
];
// yourWords is now: [@"Foo", @"bar", @"i...