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Is 23,148,855,308,184,500 a magic number, or sheer chance?
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Add the cents to the number and you get 2314885530818450000, which in hexadecimal is 2020 2020 2020 1250.
Do you see the pattern? The first six bytes have been overwritten by spaces (hex 20, dec 32).
sha...
Display milliseconds in Excel
...t to it which keeps a running average and displays the time in a hh:mm:ss.000 format.
4 Answers
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Insert line break inside placeholder attribute of a textarea?
...ormat. The attribute, if specified, must have a value that
contains no U+000A LINE FEED (LF) or U+000D CARRIAGE RETURN (CR)
characters.
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fol...
CSS: bolding some text without changing its container's size
...ore 0.025ex ≈ 0.1px.
See for yourself:
li { color: #000; } /* set text color just in case */
.shadow0 { text-shadow: inherit; }
.shadow2 { text-shadow: -0.02ex 0 #000, 0.02ex 0 #000; }
.shadow4 { text-shadow: -0.04ex 0 #000, 0.04ex 0 #000; }
.shadow6 ...
How to get box-shadow on left & right sides only
...h: 100px;
height: 100px;
background: #EEE;
box-shadow: 0 0 15px 0px #000;
clip-path: inset(0px -15px 0px -15px);
position: relative;
margin: 0 50px;
}
<div></div>
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Comet implementation for ASP.NET? [closed]
... available on demand as a hosted service.
It officially supports up to 20,000 concurrent client connections per server node, but individual tests have seen it go as high as 50,000. Message throughput is optimal around the 1,000-5,000 concurrent clients mark, with messages delivered as high as 300,0...
'is' versus try cast with null check
...ng)
{
var x = (string) o;
}
This translates to the following IL:
IL_0000: nop
IL_0001: ldstr "test"
IL_0006: stloc.0 // o
IL_0007: ldloc.0 // o
IL_0008: isinst System.String
IL_000D: ldnull
IL_000E: cgt.un
IL_0010: stloc.1
IL_0011: ldloc.1...
Multiple glibc libraries on a single host
..._3.4.21' not found (required by ./myapp)
linux-vdso.so.1 => (0x00007fffb167c000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f9a9aad2000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f9a9a8ce000)
libpthread.so.0 => /lib/x86_64-linux-gnu...
Does MS SQL Server's “between” include the range boundaries?
...second, -3, '20160701')
i.e.
where myDateTime between '20160601 00:00:00.000' and '20160630 23:59:59.997'
datetime2 and datetimeoffset
Subtracting 3 ms from a date will leave you vulnerable to missing rows from the 3 ms window. The correct solution is also the simplest one:
where myDateTime >...
What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
...fferent character set of a table, because of a mysql error: ERROR 1025 (HY000): Error on rename of './table/#sql-14ae_81' to (errno: 150)
– letsjump
Feb 3 '17 at 8:52
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