大约有 44,000 项符合查询结果（耗时：0.0597秒） [XML]
How do I edit an incorrect commit message with TortoiseGit?
...
If the commit is the head of current branch, that is easy.
Context menu -> Git Commit
Tick "Amend Last Commit" checkbox
Correct your commit message
OK
If the commit is the head of other branch, switch to that branch fi...
How do I serialize an object and save it to a file in Android?
...
This functionality is implicitly added to your class if you use the Serializable interface. If all you want is simple object serialization, that is what I would use. It is extremely easy to implement too. developer.android.com/reference/java/io/Serializable.html
...
What do the result codes in SVN mean?
...were automatically merged into the working copy
M: Working copy is modified
C: This file conflicts with the version in the repo
?: This file is not under version control
!: This file is under version control but is missing or incomplete
A: This file will be added to version...
Border length smaller than div width?
...p for presentational purpose. :after is also supported from IE8.
edit:
if you need a right-aligned border, just change left: 0 with right: 0
if you need a center-aligned border just simply set left: 50px;
share
...
SQL order string as number
...
If possible you should change the data type of the column to a number if you only store numbers anyway.
If you can't do that then cast your column value to an integer explicitly with
select col from yourtable
order by cast...
What is the equivalent of 'describe table' in SQL Server?
...
See here if you're getting no results when you run this query.
– mlissner
Feb 19 '13 at 20:04
...
Delete a key from a MongoDB document using Mongoose
..._id: user._id}, {$unset: {field: 1 }}, callback);
And since version 2.4, if you have an instance of a model already you can do:
doc.field = undefined;
doc.save(callback);
share
|
improve this an...
how to implement a long click listener on a listview
...longClickable="true" is default. I'm using API 19. So I didn't need to specify it at all.
– user1592714
Nov 12 '13 at 0:21
2
...
Why aren't variables declared in “try” in scope in “catch” or “finally”?
...u be sure, that you reached the declaration part in your catch block? What if the instantiation throws the exception?
share
|
improve this answer
|
follow
|
...
JavaScript: Get image dimensions
... @AjayGaur because onload is a listener that will be called asynchronously if the image is loaded correctly. If you set the listener after setting the url, the image could load just before the code reachs setting the onload itself, resulting in the listener never being called. Using analogies, if y...