大约有 6,887 项符合查询结果（耗时：0.0285秒） [XML]
Why can't an anonymous method be assigned to var?
...out this and how the C# and F# approaches contrast at mindscapehq.com/blog/index.php/2011/02/23/…
– itowlson
Feb 23 '11 at 23:33
...
Get all child views inside LinearLayout at once
...
Use getChildCount() and getChildAt(int index).
Example:
LinearLayout ll = …
final int childCount = ll.getChildCount();
for (int i = 0; i < childCount; i++) {
View v = ll.getChildAt(i);
// Do something with v.
// …
}
...
How to install Android SDK Build Tools on the command line?
...wers don't mention that you can use constant string identifiers instead of indexes (which will change) for the filter options. This is helpful for unattended or scripted installs. Man for --filter option:
... This also accepts the identifiers returned by 'list sdk --extended'.
android list sdk...
Open file via SSH and Sudo with Emacs
...
and now added to wikemacs as well wikemacs.org/index.php/TRAMP. Thanks phils, it works great.
– Ehvince
Jul 24 '13 at 10:14
1
...
PHP - Modify current object in foreach loop
...reference, it kept modifying the last item in the array! Using an explicit index wouldn't have had this problem.
– Hippyjim
Jan 24 '14 at 10:03
7
...
Why can't stash be applied to the working directory?
... you can do the following. It will switch back to your original branch and index without changing your working copy. The end result will be your additional stash changes in your working copy.
git symbolic-ref HEAD refs/heads/ORIGINALBRANCH
git reset
Background
Stashes are commits likes branches/...
ASP.NET MVC3 - textarea with @Html.EditorFor
...oller:
public class HomeController : Controller
{
public ActionResult Index()
{
return View(new MyViewModel());
}
}
and a view which does what you want:
@model AppName.Models.MyViewModel
@using (Html.BeginForm())
{
@Html.EditorFor(x => x.Text)
<input type="submi...
data.table vs dplyr: can one do something well the other can't or does poorly?
...lementation and #1664 for keeping track of further developments.
Automatic indexing - another handy feature to optimise base R syntax as is, internally.
Ad-hoc grouping: dplyr automatically sorts the results by grouping variables during summarise(), which may not be always desirable.
Numerous advant...
How can I rename a database column in a Ruby on Rails migration?
...
Does renaming remove index?
– Sung Cho
Apr 12 '15 at 11:43
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show 3 more comments
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Can not connect to local PostgreSQL
...e and suddenly it was like that already. >_<
– index
May 14 '13 at 7:13
1
the trick for me ...