大约有 47,000 项符合查询结果（耗时：0.0449秒） [XML]
Two-way encryption: I need to store passwords that can be retrieved
...ime to show you different instances will still properly decrypt the data.
Now, how does it work/why use it over another solution:
Keys
The keys are not directly used. Instead, the key is stretched by a standard PBKDF2 derivation.
The key used for encryption is unique for every encrypted block ...
How do I merge a specific commit from one branch into another in Git?
...t you get a new commit SHA-1 value, because the date applied is different. Now your history looks like this:
Now you can remove your topic branch and drop the commits you didn’t want to pull in.
share
|
...
Why is it bad practice to call System.gc()?
...n; any that rely on it for performance are most likely broken.
You don't know what sort of garbage collector you are running under. There are certainly some that do not "stop the world" as you assert, but some JVMs aren't that smart or for various reasons (perhaps they are on a phone?) don't do it...
Right mime type for SVG images with fonts embedded
...
As an FYI to anyone reading this chain now - it doesn't seem like Chrome throws a warning for the mimetype anymore when delivering an SVG font with the 'image/svg+xml' mimetype
– Robert Petz
Mar 20 '14 at 17:17
...
Site does not exist error for a2ensite
... pretty much everything... I will remember to add the .conf extension from now on...
– wtf8_decode
Mar 2 '15 at 17:53
|
show 3 more comments...
Uppercase Booleans vs. Lowercase in PHP
...indulge in hating PHP (e.g. just see what Johrn mentioned above, I didn't know that for one), but given that it's basically case-insensitive, there is nothing strange in mixed-case expressions being the same. What is nonsense, however, that it mixes case-sensitivity and case-insensitivity with gene...
Integrating MySQL with Python in Windows
...nstall -b C:\temp\sometempdir mysql-python
That will fail - which is OK.
Now open site.cfg in your temp directory C:\temp\sometempdir and edit the "registry_key" setting to:
registry_key = SOFTWARE\MySQL AB\MySQL Server 5.1
now CD into your temp dir and:
python setup.py clean
python setup.py i...
Get generic type of java.util.List
...ut if they're inside the same scope of the class/method where you need to know about them, then there's no point of knowing them, because you already have declared them yourself.
share
|
improve thi...
AngularJS - How to use $routeParams in generating the templateUrl?
...condaryNav+'.html'
});
});
Which yielded this error:
Unknown provider: $routeParams from myApp
If something like that isn't possible you can change your templateUrl to point to a partial HTML file that just has ng-include and then set the URL in your controller using $routeParam...
Objective-C: Calling selectors with multiple arguments
...
Now that I see people have benefited from this answer, I have reviewed my response; I would suggest that the call be simply: -(void)testWithString:(NSString*)aString;
– Lyndsey Ferguson
...