大约有 3,300 项符合查询结果（耗时：0.0160秒） [XML]
Can I get the name of the currently running function in JavaScript?
...
This has to go in the category of "world's ugliest hacks", but here you go.
First up, printing the name of the current function (as in the other answers) seems to have limited use to me, since you kind of already know what the function is!
However, finding out the name of t...
What is “2's Complement”?
...
97
Another advantage besides easy addition and subtraction is that 2s complement only has one zero. If you were using a simple sign bit, say u...
Optimize Font Awesome for only used classes
... have to manually trim down yourself. Open up the provided .scss file and hack out anything you don't need.
Editing the font file itself to eliminate unneeded glyphs requires a 3rd party application to do so and is beyond the scope of this question.
Fontello is an online web service that can d...
Put icon inside input element in a form
... @MarioWerner he pushed the image inside the input, no need to do border hacks, that's the beauty. I am going to use the idea.
– The Fool
Apr 16 at 15:30
add a comment
...
How can I test an AngularJS service from the console?
...me, however, you can point to target ng-app as shown below. and use the $0 hack and issue angular.element($0).injector()
Once you have the injector, get any dependency injected service as below
injector = angular.element($0).injector();
injector.get('$mdToast');
...
Change select box option background color
...Styling HTML Form Elements
Building Custom Widgets
Don't waste time with hacks e such read the links and learn how pros get the job done!
share
|
improve this answer
|
foll...
How can i take an UIImage and give it a black border?
...
Brilliant hack, especially when it comes to memory usage - the other answers will take 2x memory just to add that border momentarily. Pro tip - If you're looking to just add a border on one side, then you can change the bounds too. Gre...
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...–é°®’èö—. Based on this fact,
The bytes 0x92, 0x95, 0x96, 0x97, 0xAE, 0xB0, 0xB7, 0xE8, 0xE9, or 0xF6 suggest windows-1252.
The bytes 0x8E, 0x8F, 0x9A, 0xA1, 0xA5, 0xA8, 0xD0, 0xD1, 0xD5, or 0xE1 suggest MacRoman.
Count up the cp1252-suggesting bytes and the MacRoman-suggesting bytes...
How can I query a value in SQL Server XML column
...like '%<role>'+@role+'</role>%'
Obviously this is a bit of a hack and I wouldn't recommend it for any formal solutions. However I find this technique very useful when doing adhoc queries on XML columns in SQL Server Management Studio for SQL Server 2012.
...
Numpy first occurrence of value greater than existing value
...]
%timeit np.nonzero(aa>N/2)[0][0]
# Output
100000 loops, best of 3: 5.97 µs per loop
10000 loops, best of 3: 46.3 µs per loop
10000 loops, best of 3: 154 µs per loop
10000 loops, best of 3: 154 µs per loop
share
...