大约有 31,100 项符合查询结果（耗时：0.0448秒） [XML]
How do I find out which keystore was used to sign an app?
...int out all the aliases of your signing keystore:
keytool -list -keystore my-signing-key.keystore
You will get a list of aliases and their certificate fingerprint:
android_key, Jan 23, 2010, PrivateKeyEntry,
Certificate fingerprint (MD5): B3:4F:BE:07:AA:78:24:DC:CA:92:36:FF:AE:8C:17:DB
Voila! ...
How to clear the cache in NetBeans
...ent with a full reinstall of netbeans before I saw your response. also, in my case caches were in ./Library/Caches/NetBeans/8.2/ which is also described wiki.netbeans.org/FaqUninstallMac
– chao
Jun 27 '18 at 8:52
...
EF5: Cannot attach the file ‘{0}' as database '{1}'
... edited May 3 '13 at 9:09
Shimmy Weitzhandler
88.9k116116 gold badges372372 silver badges585585 bronze badges
answered May 2 '13 at 13:22
...
How to switch to the new browser window, which opens after click on the button?
...
@silver: I have no idea what you are talking about. In my code WindowHandles returns a ReadOnlyCollection<string> for which I can guarantee that the last entry is always the latest opened window. I tested that. If this works perfectly in C#, but is implemented wrongly in Ja...
Can my enums have friendly names? [duplicate]
... }
}
return null;
}
You can use it like this:
public enum MyEnum
{
[Description("Description for Foo")]
Foo,
[Description("Description for Bar")]
Bar
}
MyEnum x = MyEnum.Foo;
string description = x.GetDescription();
...
What are the differences between the different saving methods in Hibernate?
...
Here's my understanding of the methods. Mainly these are based on the API though as I don't use all of these in practice.
saveOrUpdate
Calls either save or update depending on some checks. E.g. if no identifier exists, save is ca...
Why does Ruby have both private and protected methods?
...
Ah, ok that makes a lot more sense. My misunderstanding came from thinking private vs protected had to do whether a subclass could inherit a method, but it's actually about where the method can be called from. Thanks!
– Kyle Slattery
...
How to have an automatic timestamp in SQLite?
...
Just declare a default value for a field:
CREATE TABLE MyTable(
ID INTEGER PRIMARY KEY,
Name TEXT,
Other STUFF,
Timestamp DATETIME DEFAULT CURRENT_TIMESTAMP
);
However, if your INSERT command explicitly sets this field to NULL, it will be set to NULL.
...
Should Gemfile.lock be included in .gitignore?
...able database adapter. I'm developing the Rails 3 branch of Fat Free CRM.
My preference is postgres, but we want the default database to be mysql2.
In this case, Gemfile.lock still needs be checked in with the default set of gems, but I need to ignore changes that I have made to it on my machine....
Markdown and including multiple files
...
It is working on my system. I created a sample repository on GitHub so you can try it with all the files that I used.
– Aaron Massey
Jan 8 '14 at 22:56
...