大约有 40,000 项符合查询结果（耗时：0.0293秒） [XML]
Getting the name of the currently executing method
...king method.
virgo47's answer (upvoted) actually computes the right index to apply in order to get back the method name.
share
|
improve this answer
|
follow
...
best practice to generate random token for forgot password
...d reminder token, and, if it is a one-time login credentials, then you actually have a data to protect (which is - whole user account)
So, the code will be as follows:
//$length = 78 etc
$token = bin2hex(random_bytes($length));
Update: previous versions of this answer was referring to uniqid()...
What are differences between PECL and PEAR?
...
PECL stands for PHP Extension Community Library, it has extensions written in C, that can be loaded into PHP to provide additional functionality. You need to have administrator rights, a C compiler and associated toolchain to install those e...
How to get the return value from a thread in python?
...ch as a list or a dictionary, to the thread's constructor, along with a an index or other identifier of some sort. The thread can then store its results in its dedicated slot in that object. For example:
def foo(bar, result, index):
print 'hello {0}'.format(bar)
result[index] = "foo"
from...
Unique constraint on multiple columns
...lumn unique constraint to an existing table.
Under the table, right click Indexes->Click/hover New Index->Click Non-Clustered Index...
A default Index name will be given but you may want to change it. Check the Unique checkbox and click Add... button
Check the columns you want included
...
Two way/reverse map [duplicate]
... If it has to be efficient, then under the covers you need both keys to be indexed in some index data structure — whether that's a hash, a sorted list, a binary tree, a trie, a suffix array full of sistrings, or something even more exotic. The simple way to do that in Python is to use a hash.
...
Sort array of objects by object fields
...gt;name, $b->name);
}
usort($your_data, "cmp");
You can also use any callable as the second argument. Here are some examples:
Using anonymous functions (from PHP 5.3)
usort($your_data, function($a, $b) {return strcmp($a->name, $b->name);});
From inside a class
usort($your_data, arr...
jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
...hine diagram on the JSON website, only escaped double-quote characters are allowed, not single-quotes. Single quote characters do not need to be escaped:
Update - More information for those that are interested:
Douglas Crockford does not specifically say why the JSON specification does not al...
PHPMyAdmin Default login password [closed]
I have done a fresh installation of Fedora 14 and installed the phpMyAdmin module. When I run phpMyAdmin, it asks me for a username and password.
...
How to reset index in a pandas dataframe? [duplicate]
...ame from which I remove some rows. As a result, I get a dataframe in which index is something like that: [1,5,6,10,11] and I would like to reset it to [0,1,2,3,4] . How can I do it?
...