大约有 45,000 项符合查询结果（耗时：0.0825秒） [XML]
Adding iOS UITableView HeaderView (not section header)
...
Worth to mention how it works in StoryBoard editor now: stackoverflow.com/q/7841167/926907
– Dmitry Zaytsev
May 29 '13 at 16:57
...
The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
...from a specific struct (Nullable<Nullable<...>>)? - Edit I see now apparently it is special - Compile Error...must be a non-nullable value type....
– Joshua Enfield
Feb 11 '12 at 0:20
...
How are software license keys generated?
...ng as "0,-500;100,-300;200,-100;100,600"
We'll encrypt the string with a known and fixed key (horribly weak, but it serves a purpose), then convert the resulting bytes through Base32 to generate the final key
The application can then reverse this process (base32 to real number, decrypt, decode the...
How much overhead does SSL impose?
I know there's no single hard-and-fast answer, but is there a generic order-of-magnitude estimate approximation for the encryption overhead of SSL versus unencrypted socket communication? I'm talking only about the comm processing and wire time, not counting application-level processing.
...
Git stash uncached: how to put away all unstaged changes?
...age "WIP"
# -u option so you also stash untracked files
$ git stash -u
# now un-commit your WIP commit:
$ git reset --soft HEAD^
At this point, you'll have a stash of your unstaged changes and will only have your staged changes present in your working copy.
...
Spring Boot - parent pom when you already have a parent pom
...e a "bom" (c.f. Spring and Jersey other projects that support this feature now), and include it only in the dependency management section with scope=import.That way you get a lot of the benefits of using it (i.e. dependency management) without replacing the settings in your actual parent.
The 2 mai...
When to use the JavaScript MIME type application/javascript instead of text/javascript?
...
@Pacerier - I know this comment is 5 years old, but today it is often best to include mime types, particularly for forum type websites, for security reasons. Having the receiver interpret the type leaves one open to attack by uploading a ma...
B-Tree vs Hash Table
...and thus are default.
However if you have a very precise use case and you know exactly what and only what is going to be needed, you can take advantage of hashing indexes.
share
|
improve this answe...
Use of 'const' for function parameters
...mation. You provide the parameter by value so the caller does not need to know anything on what you do (internally) with it. So write class Foo { int multiply(int a, int b) const; } in your header. In your implementation you do care that you can promise not to alter a and b so int Foo::multiply(cons...
What are the differences between the BLOB and TEXT datatypes in MySQL?
...
TEXT is going to be replaced with Varchar(MAX) but for now depending on your version of mysql use TEXT for large text posts such as blog body posts etc. BLOB shouldn't be used for storing very long URL addresses or large amounts of text. It's normally used to store images or othe...