大约有 45,000 项符合查询结果（耗时：0.0551秒） [XML]
Is “double hashing” a password less secure than just hashing it once?
...rse the key derivation is discovered, an attacker still has to complete a known-plaintext attack.
How to break a password
Stored passwords need protection from an offline attack. If passwords aren't salted, they can be broken with a pre-computed dictionary attack (for example, using a Rainbow Tabl...
What does the brk() system call do?
...
+1 for a detailed explanation. Do you know if malloc still relies on brk or if it is using mmap to be able to "give back" separate memory blocks?
– Anders Abel
Aug 9 '11 at 6:08
...
How does the C# compiler detect COM types?
...)
If:
you are "new"ing an interface type, and
the interface type has a known coclass, and
you ARE using the "no pia" feature for this interface
then the code is generated as (IPIAINTERFACE)Activator.CreateInstance(Type.GetTypeFromClsid(GUID OF COCLASSTYPE))
If:
you are "new"ing an interface ...
How to get an absolute file path in Python
...
They did now for Python 3.4: pathlib. See my answer in this thread.
– twasbrillig
Oct 24 '14 at 1:20
...
Error installing mysql2: Failed to build gem native extension
...with-mysql-include="c:\Program Files\MySQL\MySQL Server 5.5\include"'
Now the gem should have installed correctly
Lastly copy the libmysql.dll file from
C:\Program Files\MySQL\MySQL Server 5.5\lib
to
C:\Rails\Ruby1.9.2\bin
--- Install the mysql2 Gem ---
You will now be able to u...
Why does the 260 character path length limit exist in Windows?
...used here for visual clarity and cannot be part of a valid path string.)
Now we see that it is 1+2+256+1 or [drive][:\][path][null] = 260. One could assume that 256 is a reasonable fixed string length from the DOS days. And going back to the DOS APIs we realize that the system tracked the current ...
How to animate the change of image in an UIImageView?
I have an UIImageView with an image. Now I have a completely new image (graphic file), and want to display that in this UIImageView . If I just set
...
How to make return key on iPhone make keyboard disappear?
...
Hey chris, it's all sorted now. Thanks.
– K.Honda
Jun 1 '11 at 9:18
add a comment
|
...
XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
...;
reader.readAsText(e.target.files.item(0));
}
});
</script>
Now Click Choose file button and browse to the file file:///C:/path/to/XSL%20Website/data/home.xml
share
|
improve this ans...
How can I access and process nested objects, arrays or JSON?
...ding material
How to access arrays and objects is fundamental JavaScript knowledge and therefore it is advisable to read the MDN JavaScript Guide, especially the sections
Working with Objects
Arrays
Eloquent JavaScript - Data Structures
Accessing nested data structures
A nested data struct...