大约有 21,000 项符合查询结果（耗时：0.0309秒） [XML]
How do I create a new GitHub repo from a branch in an existing repo?
...
I started with @user292677's idea, and refined it to solve my problem:
Create the new-repo in github.
cd to your local copy of the old repo you want to extract from, which is set up to track the new-project branch that will become the new-repo's master...
How to compare Lists in Unit Testing
...
CollectionAssert.AreEqual(expected, actual);
List<T> doesn't override Equals, so if Assert.AreEqual just calls Equals, it will end up using reference equality.
share
|
improve this answer
...
How to make a select with array contains value clause in psql
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to implement OnFragmentInteractionListener
I have a wizard generated app with navigation drawer in android studio 0.8.2
12 Answers
...
How to best display in Terminal a MySQL SELECT returning too many fields?
...r
You can tell MySQL to use the less pager with its -S option that chops wide lines and gives you an output that you can scroll with the arrow keys:
mysql> pager less -S
Thus, next time you run a command with a wide output, MySQL will let you browse the output with the less pager:
mysql> ...
Question mark and colon in JavaScript
...!= true and -1 != false. Trust me, I've seen it happen.
so
-1 ? "true side" : "false side"
evaluates to "true side"
share
|
improve this answer
|
follow
...
Is it valid to have a tag inside another tag?
...gs allowed to be included within another <section> tag? Will it validate in HTML5?
3 Answers
...
How to convert an array to object in PHP?
...
@feeela I don't think it's unfair at all.. i did mention that it does the conversion recursively. Also, the 2-3x performance hit was arrived at using an flat input array (which wouldn't use any recursion)
– jlb
May 13 '13 at 14:15
...
Node.js check if path is file or directory
....isBlockDevice()
stats.isCharacterDevice()
stats.isSymbolicLink() (only valid with fs.lstat())
stats.isFIFO()
stats.isSocket()
NOTE:
The above solution will throw an Error if; for ex, the file or directory doesn't exist.
If you want a true or false approach, try fs.existsSync(dirPath) && f...
How to request a random row in SQL?
...row with Microsoft SQL Server:
SELECT TOP 1 column FROM table
ORDER BY NEWID()
Select a random row with IBM DB2
SELECT column, RAND() as IDX
FROM table
ORDER BY IDX FETCH FIRST 1 ROWS ONLY
Select a random record with Oracle:
SELECT column FROM
( SELECT column FROM table
ORDER BY dbms_random...