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Convert UTC date time to local date time
... @matt offSet returns minutes, not hours, you need to divide by 60
– bladefist
May 18 '13 at 16:13
53
...
How do I create and read a value from cookie?
... var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
expires = "; expires=" + date.toGMTString();
}
else {
expires = "";
}
document.cookie = name + "=" + value + expires + "; path=/";
}
function getCookie(c_name) {
if (docu...
Controlling fps with requestAnimationFrame?
... All you can control is when you're going to skip a frame. A 60 fps monitor always draws at 16ms intervals. For example if you want your game to run at 50fps, you want to skip every 6th frame. You check if 20ms (1000/50) has elapsed, and it hasn't (only 16ms has elapsed) so you skip a ...
Sleep Command in T-SQL?
...RETURNS
nvarchar(4)
AS
BEGIN
declare @hours int = @sec / 60 / 60
declare @mins int = (@sec / 60) - (@hours * 60)
declare @secs int = (@sec - ((@hours * 60) * 60)) - (@mins * 60)
IF @hours > 23
BEGIN
select @hours = 23
select @mins = 59
select @secs...
Javascript library for human-friendly relative date formatting [closed]
...uzzy time
var delta = Math.round((+new Date - date) / 1000);
var minute = 60,
hour = minute * 60,
day = hour * 24,
week = day * 7;
var fuzzy;
if (delta < 30) {
fuzzy = 'just then.';
} else if (delta < minute) {
fuzzy = delta + ' seconds ago.';
} else if (delta < 2 * m...
Convert to/from DateTime and Time in Ruby
...e measured in a
# fraction of a day.
offset = Rational(utc_offset, 60 * 60 * 24)
DateTime.new(year, month, day, hour, min, seconds, offset)
end
end
Similar adjustments to Date will let you convert DateTime to Time .
class Date
def to_gm_time
to_time(new_offset, :gm)
end
...
How to initialize a JavaScript Date to a particular time zone
...
Parsing any format other than ISO 8601 extended format is implementation dependant and should not be relied on. There is no standard for timezone abbreviations, e.g. "EST" might represent any one of 3 different zones.
– RobG
...
C++ preprocessor __VA_ARGS__ number of arguments
...4,_45,_46,_47,_48,_49,_50, \
_51,_52,_53,_54,_55,_56,_57,_58,_59,_60, \
_61,_62,_63,N,...) N
#define PP_RSEQ_N() \
63,62,61,60, \
59,58,57,56,55,54,53,52,51,50, \
49,48,47,46,45,44,43,42,41,40, \
39,38,37,36,35,34,33,32,31,30, \...
【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛，有思想、有深度
...功耗，使用纽扣电池就可以运行数月至数年。快连接，毫秒级的连接速度，传统蓝牙甚至长达数分钟。远距离，长达数百米的通信距离，而传统蓝牙通常10米左右。
蓝牙联盟沿用经典蓝牙的规范内容，为低功耗蓝牙定义了一些...
Max size of an iOS application
...the binary.
For apps whose MinimumOSVersion is 7.x through 8.x: maximum of 60 MB per slice for the __TEXT section of each architecture slice in the binary.
For apps whose MinimumOSVersion is 9.0 or greater: maximum of 500 MB for the total of all __TEXT sections in the binary.
However, consider down...