大约有 30,000 项符合查询结果（耗时：0.0486秒） [XML]
I need to pop up and trash away a “middle” commit in my master branch. How can I do it?
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Here's info on Cherry Picking:
What does cherry-picking a commit with git mean?
Here's some on doing it with Tortoise Git (as I just did). It's definitely easier to use a gui utility for these sorts of operations!
Cherry pick using TortoiseGit
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How do you create a dictionary in Java? [closed]
...t a dictionary (as in the physical book). I have a list of words and their meanings.
4 Answers
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Find all tables containing column with specified name - MS SQL Server
...bleName'
FROM sys.columns c
JOIN sys.tables t ON c.object_id = t.object_id
WHERE c.name LIKE '%MyName%'
ORDER BY TableName
,ColumnName;
Search Tables & Views:
SELECT COLUMN_NAME AS 'ColumnName'
,TABLE_NAME AS 'TableName'
FROM INFO...
Sequence contains no matching element
...hrowing the exception:
var documentRow = _dsACL.Documents.First(o => o.ID == id)
First() will throw an exception if it can't find any matching elements. Given that you're testing for null immediately afterwards, it sounds like you want FirstOrDefault(), which returns the default value for the ...
Append an object to a list in R in amortized constant time, O(1)?
...day. Some kind readers keep repeating any shortcomings with it, so by all means also see some of the comments below. One suggestion for list types:
newlist <- list(oldlist, list(someobj))
In general, R types can make it hard to have one and just one idiom for all types and uses.
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Applying a git post-commit hook to all current and future repos
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@Richlewis do you mean stackoverflow.com/a/40550555/6309 was not completely clear?
– VonC
Nov 11 '16 at 15:47
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Using multiple let-as within a if-statement in Swift
...te, let window = app.window {...}. Is the 2nd let also optional binding? I mean app is no longer an optional. right?
– Honey
Nov 28 '16 at 17:50
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Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
...ATE TABLE statement in InnoDB is processed as a single
transaction. This means that a ROLLBACK from the user does not undo
CREATE TABLE statements the user made during that transaction."
https://dev.mysql.com/doc/refman/5.7/en/implicit-commit.html
Tried a few different ways and it simply won'...
Android: how to handle button click
Having a solid experience in non-Java and non-Android area, I'm learning Android.
10 Answers
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Why do we use arrays instead of other data structures?
...ed in C.
Before I dive in, a quick explanation of what the term "pointer" means. A pointer is simply a variable that "points" to a location in memory. It doesn't contain the actual value at this area of memory, it contains the memory address to it. Think of a block of memory as a mailbox. The point...