大约有 40,000 项符合查询结果（耗时：0.0541秒） [XML]
A valid provisioning profile for this executable was not found for debug mode
...12 Ignore the wannabe moderators. Your answer saved me from hours of going down rabbitholes unrelated to the error. Thank you!
– remondo
Nov 2 '18 at 13:45
...
Detect the Internet connection is offline?
...ogle would be a good way to confirm that the internet connection itself is down, so if that information is useful to you, then it might be worth the trouble.
Sidenote: Sending a Ping could be achieved in the same way that you would make any kind of two-way ajax request, but sending a ping to google...
Use HTML5 to resize an image before upload
...n problems I have combined the solutions here with a exif orientation fix
https://gist.github.com/SagiMedina/f00a57de4e211456225d3114fd10b0d0
share
|
improve this answer
|
f...
erb, haml or slim: which one do you suggest? And why? [closed]
...
https://github.com/scalp42/hamlerbslim - is an independent benchmark which shows Slim and Erb as winners, performance wise (slim tends to reduce the HTML output size too.)
My personal opinion is that overall, Slim and Haml w...
When to use thread pool in C#? [closed]
...scheduler.
If you need to make your IO related tasks concurrently such as downloading stuff from remote servers or disk access, but need to do this say once every few minutes, then make your own threads and kill them once you're finished.
Edit: About some considerations, I use thread pools for dat...
string.charAt(x) or string[x]?
...x to an integer using the process explained here (which basically rounds x down if x is a non-integer number and returns 0 if parseInt(x) is NaN) and then returns the character at the that position if the integer is between 0 and string.length-1, and returns an empty string otherwise.
Here are som...
How do I iterate over a range of numbers defined by variables in Bash?
...q involves the execution of an external command which usually slows things down. This may not matter but it becomes important if you're writing a script to handle lots of data.
– paxdiablo
Oct 4 '08 at 1:45
...
Why does SIGPIPE exist?
...
https://www.gnu.org/software/libc/manual/html_mono/libc.html
This link says:
A pipe or FIFO has to be open at both ends simultaneously. If you read from a pipe or FIFO file that doesn't have any processes writing to it (per...
Find UNC path of a network drive?
...ich is free and you can practically get any path you want with one click:
https://pathcopycopy.github.io/
Here is a screenshot demonstrating how it works. The latest version has more options and definitely UNC Path too:
...
How to edit log message already committed in Subversion?
...
+1 for giving the command directly :-) apache.org was down right now and I couldn't follow any given link...
– Rafa
Jan 10 '11 at 16:23
...