大约有 20,000 项符合查询结果（耗时：0.0441秒） [XML]
Bash empty array expansion with `set -u`
...
The only safe idiom is ${arr[@]+"${arr[@]}"}
This is already the recommendation in ikegami's answer, but there's a lot of misinformation and guesswork in this thread. Other patterns, such as ${arr[@]-} or ${arr[@]:0}, are not safe across all major versions of Bash.
As the table be...
Prevent jQuery UI dialog from setting focus to first textbox
...
Add a hidden span above it, use ui-helper-hidden-accessible to make it hidden by absolute positioning. I know you have that class because you are using dialog from jquery-ui and it's in jquery-ui.
<span class="ui-helper-h...
How to reset a form using jQuery with .reset() method
I had working code that could reset my form when I click on a reset button. However after my code is getting longer, I realize that it doesn't work anymore.
...
What's the best way to put a c-struct in an NSArray?
What's the usual way to store c-structures in an NSArray ? Advantages, disadvantages, memory handling?
11 Answers
...
'Microsoft.SqlServer.Types' version 10 or higher could not be found on Azure
...
Community♦
111 silver badge
answered Nov 1 '12 at 10:23
Thomas BolanderThomas Bolander
3,48422 gold b...
Pull new updates from original GitHub repository into forked GitHub repository
...ry on GitHub and would like to update my version with commits and updates made in the original repository. These were made after I forked my copy.
...
Why does C++ not have reflection?
...There are several problems with reflection in C++.
It's a lot of work to add, and the C++ committee is fairly conservative, and don't spend time on radical new features unless they're sure it'll pay off. (A suggestion for adding a module system similar to .NET assemblies has been made, and whil...
All falsey values in JavaScript
...efined. It was a Microsoft-proprietory function in IE before IE11, and was added to the HTML spec as a "willful violation of the JavaScript specification" so that sites written for IE wouldn't break on trying to access, for example, document.all.something; it's falsy because if (document.all) used t...
How can I clear scrollback buffer in Tmux?
...ue the tmux command prefix (ctrl-b by default). I use bash, so ctrl-l already does the equivalent of typing "clear" at the command line. With these two keys I get a nice ctrl-l, ctrl-k combo, which moves all the scroll buffer off the screen (the "clear") and then deletes all that history (the tmux...
How to disable HTML links
...in Firefox and Chrome.
Structure is - Link inside a <td> . I cannot add any container in the <td> (like div/span)
...