大约有 7,549 项符合查询结果（耗时：0.0531秒） [XML]
How can I programmatically get the MAC address of an iphone
...uct;
NSString *errorFlag = NULL;
// Setup the management Information Base (mib)
mgmtInfoBase[0] = CTL_NET; // Request network subsystem
mgmtInfoBase[1] = AF_ROUTE; // Routing table info
mgmtInfoBase[2] = 0;
mgmtInfoBase[3] = AF_LINK; // Reque...
assertEquals vs. assertEqual in python
...', like assertEquals. Yet grammatically, equals is a singular (3rd person) form of a verb, not a plural. I think you understood correctly what the comment-writer meant, but the word 'plural' is mistaken.
– LarsH
Aug 25 '14 at 16:12
...
Character Limit in HTML
... is very fast
jQuery(document).ready(function($){ //fire on DOM ready
setformfieldsize(jQuery('#comment'), 50, 'charsremain')
})
share
|
improve this answer
|
follow
...
How do I find out which DOM element has the focus?
...ed in all major browsers.
Previously, if you were trying to find out what form field has focus, you could not. To emulate detection within older browsers, add a "focus" event handler to all fields and record the last-focused field in a variable. Add a "blur" handler to clear the variable upon a blu...
Why does Chrome incorrectly determine page is in a different language and offer to translate?
...pp. This particular page is an internal testing page that has a few dozen form fields with English labels. I have no idea why Chrome thinks this page is Danish.
...
How to jump directly to a column number in Vim
...ng library is kind enough to provide me the exact crash coordinates in the form of line number and column number. However I can't find a way to directly jump to the column number, even though I can jump to the line so easily.
...
Virtual Serial Port for Linux
...o do what you want, using Unix PTY's. It transmits the serial data in "raw form" to a network socket; STTY-like setup of terminal parameters must be done when creating the port, changing them later like described in RFC 2217 does not seem to be supported. You should be able to run two remserial inst...
Batch renaming files with Bash
...ivity you can probably get rid of the sed too. Bash's printf offers a '%q' format code which could come in handy if you have filenames which contain literal shell metacharacters.
– tripleee
Sep 19 '18 at 4:49
...
Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...y. It usually happens after I've done some changes in the design mode of a form (but not always). It usually doesn't happen if I only change business-logic code or non-visual related code (but sometimes it does...). Frustrating indeed, but at least I have a hack that works for me - let's just hope t...
How to use R's ellipsis feature when writing your own function?
...
You can convert the ellipsis into a list with list(), and then perform your operations on it:
> test.func <- function(...) { lapply(list(...), class) }
> test.func(a="b", b=1)
$a
[1] "character"
$b
[1] "numeric"
So your get_list_from_ellipsis function is nothing more than list....