大约有 32,000 项符合查询结果（耗时：0.0480秒） [XML]
How to disable/enable the sleep mode programmatically in iOS?
...n Hmm.. It is not working in apple watch. If you got any solution for this then please let me know.
– iGatiTech
Jun 18 '15 at 7:16
...
Iterate through the fields of a struct in Go
...get a
interface value from it by calling Interface(). Said interface value then represents the
value of the field.
There is no function to convert the value of the field to a concrete type as there are,
as you may know, no generics in go. Thus, there is no function with the signature GetValue() T
...
What is the difference between linear regression and logistic regression?
...2nd/3rd/4th, etc. "; what's the difference between this and classification then?
– kingJulian
Sep 24 '18 at 11:00
@kin...
What is the difference between a mutable and immutable string in C#?
...if you have to alter a string many times, such as multiple concatenations, then use StringBuilder.
share
|
improve this answer
|
follow
|
...
In Sublime Text 2, how do I open new files in a new tab?
... be true i.e.
"open_files_in_new_window": true
If you are using sidebar then just double click on the file to open it in a new tab.
If the current file is not modified, then by single clicking on a new file, will close the current file and open the new file on the same tab.
...
How does Trello access the user's clipboard?
...t all the text in it, so the selection is all set when the C key is hit. (Then we hide the textarea when the Ctrl key comes up)
Specifically, Trello does this:
TrelloClipboard = new class
constructor: ->
@value = ""
$(document).keydown (e) =>
# Only do this if there's somet...
In a Bash script, how can I exit the entire script if a certain condition occurs?
...# I'm assuming you're using make
cd /project-dir
make
if [[ $? -ne 0 ]] ; then
exit 1
fi
cd /project-dir2
make
if [[ $? -ne 0 ]] ; then
exit 1
fi
With set -e it would look like:
#!/bin/bash
set -e
cd /project-dir
make
cd /project-dir2
make
Any command that fails will cause the enti...
Can a program depend on a library during compilation but not runtime?
...ay compile against a certain API, making it a compile-time dependency, but then at runtime include an implementation that also includes the API.
There may be fringe cases where the project requires a certain dependency to compile but then the corresponding code is not actually needed, but these wil...
When to use enumerateObjectsUsingBlock vs. for
...a separate thread. Unless you use the concurrency option of enumeration, then it'll be executed on the same thread as the call was made
– bbum
Jun 17 '13 at 15:52
2
...
How do ports work with IPv6?
...t understand why people keep making up or changing the delimiter: spaces, then dots, then colons, then pound signs? So, yeah, I can see IPv6 making people worried.
– benc
Jul 26 '09 at 20:18
...