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Deleting all files from a folder using PHP?
...he full path is "/var/www/html/folder_and_files_to_delete/" And the delete script is placed in "/var/www/html/delete_folders_and_files.php". Can I just take "folder_and_files_to_delete" as path?
– yoano
Mar 31 '16 at 17:58
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ImportError: No module named six
...rectory.
import "six" module into your source code (import six)
run source script.
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Is there more to an interface than having the correct methods
...faces and even more importantly when it is appropriate to use an interface vs an abstract class.
– trevorkavanaugh
May 28 '14 at 21:31
2
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vim, switching between files rapidly using vanilla Vim (no plugins)
...he working directory.
Of course, that works for :tabe[dit], :sp[lit] and :vs[plit], too.
Those commands are limited to one file, though. Use :next to open multiple files:
:next **/*.js
and take a look at :help arglist.
Jumping between buffers
:b[uffer] is the basic buffer-switching command:...
Get the string representation of a DOM node
Javascript: I have the DOM representation of a node (element or document) and I'm looking for the string representation of it. E.g.,
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AttributeError: 'module' object has no attribute 'tests'
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Make sure that all modules that you are using in your script are not broken. By this I mean check spelling in your import statements.
# invalid import
from app.model.notification import Notification
# valid import
from app.models.notification import Notification
You can test...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
I am using Python-2.6 CGI scripts but found this error in server log while doing json.dumps() ,
15 Answers
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How to add a primary key to a MySQL table?
...dd the primary key:
ALTER TABLE goods ADD PRIMARY KEY(id)
As to why your script wasn't working, you need to specify PRIMARY KEY, not just the word PRIMARY:
alter table goods add column `id` int(10) unsigned primary KEY AUTO_INCREMENT;
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Is it worth hashing passwords on the client side
...rtificate authority signed certificate that matches your site. (Encryption vs. Authentication).
Disclaimer: users tend to click right through these warnings: "Untrusted connection? What? I just want my pictures of kittens! Add Exception Click Confirm Click YAY! Kittens!"
However, if you really do...
Split list into smaller lists (split in half)
... as inline comment. Ignore "// wanted_parts" and "// wanted_parts" to make script execute.
– PunjCoder
Aug 2 '12 at 4:16
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