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How to make a background 20% transparent on Android
...e first 2 characters in the color definition:
#99000000
100% — FF
99% — FC
98% — FA
97% — F7
96% — F5
95% — F2
94% — F0
93% — ED
92% — EB
91% — E8
90% — E6
89% — E3
88% — E0
87% — DE
86% — DB
85% — D9
84% — D6
83% — D4
82% — D1
81% — CF
80% — CC
79% ...
Understanding colors on Android (six characters)
...tln(String.format("%d%% — %s", percent, hex));
}
Output:
100% — FF
99% — FC
98% — FA
97% — F7
96% — F5
95% — F2
94% — F0
93% — ED
92% — EB
91% — E8
90% — E6
89% — E3
88% — E0
87% — DE
86% — DB
85% — D9
84% — D6
83% — D4
82% — D1
81% — CF
80% — CC
79% ...
Background image jumps when address bar hides iOS/Android/Mobile Chrome
...n:
@media (max-device-aspect-ratio: 3/4) {
height: calc(100vw * 1.333 - 9%);
}
@media (max-device-aspect-ratio: 2/3) {
height: calc(100vw * 1.5 - 9%);
}
@media (max-device-aspect-ratio: 10/16) {
height: calc(100vw * 1.6 - 9%);
}
@media (max-device-aspect-ratio: 9/16) {
height: calc(100vw * ...
Is R's apply family more than syntactic sugar?
... system.time(forloop(X,Y,Z))
user system elapsed
0.94 0.02 0.95
> system.time(tapply(X,list(Y,Z),mean))
user system elapsed
0.06 0.00 0.06
There you go. What did I win? ;-)
share
...
RSA Public Key format
...744A3B5C652E8CA0EF0B6FDA64ABA47E3A4E89423C0212C07E39A5703FD467540F874987B209513429A90B09B049703D54D9A1CFE3E207E0E69785969CA5BF547A36BA34D7C6AEFE79F314E07D9F9F2DD27B72983AC14F1466754CD41262516E4A15AB1CFB622E651D3E83FA095DA630BD6D93E97B0C822A5EB4212D428300278CE6BA0CC7490B854581F0FFB4BA3D4236534DE09459...
How to format a number as percentage in R?
...)))
# [1] "0%" "32%" "45%" "55%" "63%" "71%" "77%" "84%" "89%" "95%"
# [11] "100%"
percent(seq(0, 0.1, by=0.01) ** 2)
# [1] "0.00%" "0.01%" "0.04%" "0.09%" "0.16%" "0.25%" "0.36%" "0.49%" "0.64%"
# [10] "0.81%" "1.00%"
...
Free space in a CMD shell
...m Size Used Avail Use% Mounted on
C:/cygwin/bin 932G 78G 855G 9% /usr/bin
C:/cygwin/lib 932G 78G 855G 9% /usr/lib
C:/cygwin 932G 78G 855G 9% /
C: 932G 78G 855G 9% /cygdrive/c
E: 1.9T 1.3T 621G 67% /cygdrive/e
F: 1.9T 201G...
苹果第三财季大中华区营收132.3亿美元 同比增长112% - 资讯 - 清泛网 - 专...
...营业利润为140.83亿美元，较去年同期的102.82亿美元增长36.9%；
——总营业费用为55.98亿美元，较去年同期的44.53亿美元增长25.7%；
——净利润为106.77亿美元，较去年同期的77.48亿美元增长37.8%；
——每股摊薄收益为1.85美元，较...
Remove accents/diacritics in a string in JavaScript
...ernatively, if you just want sorting
Intl.Collator has sufficient support ~95% right now, a polyfill is also available here but I haven't tested it.
const c = new Intl.Collator();
["creme brulee", "crème brulée", "crame brulai", "crome brouillé",
"creme brulay", "creme brulfé", "creme bruléa"]....
Fastest hash for non-cryptographic uses?
... output
1 - crc32b 0.111036300659
2 - crc32 0.112048864365
3 - md4 0.120795726776
4 - md5 0.138875722885
5 - sha1 0.146368741989
6 - adler32 0.15501332283
7 - tiger192,3 0.177447080612
8 - tiger160,3 0.179498195648
9 - tiger128,3 0.184012889862
10 - ripemd128 0.184052705765
11 - ripemd256 0.185411...