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防挂马：apache禁止访问文件或目录执行权限、禁止运行脚本PHP文件的设置方...
...无权限的列子,配置如下:代码如下:<Directory " var www upload"><FilesMatch " PHP">Order Allow,DenyDe 我们来看俩段通常对上传目录设置无权限的列子,配置如下:
代码如下:
<Directory "/var/www/upload">
<FilesMatch ".PHP">
Order Allow,Deny
Deny from all
...
URL rewriting with PHP
... if the type of parameters are correct.
To test the url we need to have a set of rules, and the best tool for that is a regular expression. By using regular expressions we will kill two flies with one blow. Url, to pass this test must have all the required parameters that are tested on allowed char...
Elegant ways to support equivalence (“equality”) in Python classes
...e).
Are we there yet? Not quite. How many unique numbers do we have?
len(set([n1, n2, n3])) # 3 -- oops
Sets use the hashes of objects, and by default Python returns the hash of the identifier of the object. Let’s try to override it:
def __hash__(self):
"""Overrides the default implementa...
Rolling back local and remote git repository by 1 commit
... can change your branch HEAD and force push it to said remote repo:
git reset --hard HEAD^
git push -f
(or, if you have direct access to the remote repo, you can change its HEAD reference even though it is a bare repo)
Note, as commented by alien-technology in the comments below, on Windows (C...
An “and” operator for an “if” statement in Bash
... editor after snippets, if snippets enabled
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createEditor();
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else {
createEditor();
...
What is the difference between print and puts?
..., to $stdout, followed by $\. It is equivalent to args.join($,) + $\
puts sets both $, and $\ to "\n" and then does the same thing as print. The key difference being that each argument is a new line with puts.
You can require 'english' to access those global variables with user-friendly names.
...
How to use Active Support core extensions
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How to increment a pointer address and pointer's value?
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How to use a variable inside a regular expression?
...
From python 3.6 on you can also use Literal String Interpolation, "f-strings". In your particular case the solution would be:
if re.search(rf"\b(?=\w){TEXTO}\b(?!\w)", subject, re.IGNORECASE):
...do something
EDIT:
Si...
How to generate the “create table” sql statement for an existing table in postgreSQL
...database itself. -U stands for username. My pgadmin user has no password set, so I don't have to put in a password. The -t option means specify for one table. --schema-only means print only data about the table, and not the data in the table. Here is the exact command I use:
pg_dump -U pgadmin...