大约有 30,000 项符合查询结果(耗时:0.0520秒) [XML]

https://stackoverflow.com/ques... 

Change string color with NSAttributedString?

...iple attributes but it doesn't. The whole label needs to be one color at a time. – rmaddy Jan 19 '15 at 18:20 @RubénE...
https://stackoverflow.com/ques... 

Exploitable PHP functions

...ftp_nb_get // read from filesystem file_exists file_get_contents file fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype glob is_dir is_executable is_file is_link is_readable is_uploaded_file is_writable is_writeable linkinfo lstat parse_ini_file pathinfo readfil...
https://stackoverflow.com/ques... 

Default function arguments in Rust

..., where you have people like brson who was the Rust project leader at the time. IRC might have had more, not sure. – Chris Morgan Nov 22 '17 at 1:42 add a comment ...
https://stackoverflow.com/ques... 

Autoreload of modules in IPython [duplicate]

...need the autoreload extension. If you want it to automatically start every time you launch ipython, you need to add it to the ipython_config.py startup file: It may be necessary to generate one first: ipython profile create Then include these lines in ~/.ipython/profile_default/ipython_config.py...
https://stackoverflow.com/ques... 

Long press on UITableView

...l tapping of the cell and also note that handleLongPress may fire multiple times (this will be due to the gesture recognizer state changes). share | improve this answer | fol...
https://stackoverflow.com/ques... 

Pimpl idiom vs Pure virtual class interface

... Both pImpl and pure abstract base class are techniques to reduce compile time dependencies. However, I only ever use pImpl to implement Value types (type 1), and only sometimes when I really want to minimize coupling and compile-time dependencies. Often, it's not worth the bother. As you rightly p...
https://stackoverflow.com/ques... 

Difference between wait and sleep

...l built-in command. It is a utility that delays for a specified amount of time. The sleep command may support waiting in various units of time. GNU coreutils 8.4 man sleep says: SYNOPSIS sleep NUMBER[SUFFIX]... DESCRIPTION Pause for NUMBER seconds. SUFFIX may be ‘s’...
https://stackoverflow.com/ques... 

Is it possible to embed animated GIFs in PDFs?

... I haven't tested it but apparently you can add quicktime animations to a pdf (no idea why). So the solution would be to export the animated gif to quicktime and add it to the pdf. Here the solution that apparently works: Open the GIF in Quicktime and save as MOV (Apparently...
https://stackoverflow.com/ques... 

Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple

Every time I mention slow performance of C++ standard library iostreams, I get met with a wave of disbelief. Yet I have profiler results showing large amounts of time spent in iostream library code (full compiler optimizations), and switching from iostreams to OS-specific I/O APIs and custom buffer...
https://stackoverflow.com/ques... 

How to determine the content size of a UIWebView?

...much less hackish than inserting javascript. I wish I could upvote this 64 times. – bugloaf Nov 20 '12 at 19:36 That's...