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In C#, how do I calculate someone's age based on a DateTime type birthday?
...t know C#, but I believe this will work in any language.
20080814 - 19800703 = 280111
Drop the last 4 digits = 28.
C# Code:
int now = int.Parse(DateTime.Now.ToString("yyyyMMdd"));
int dob = int.Parse(dateOfBirth.ToString("yyyyMMdd"));
int age = (now - dob) / 10000;
Or alternatively without a...
How to use Greek symbols in ggplot2?
...
joran
152k2525 gold badges380380 silver badges432432 bronze badges
answered Mar 14 '11 at 2:44
RamnathRamnath
...
How to display gpg key details without importing it?
... [jpeg image of size 12899]
sub rsa4096 2012-12-26 [E] [revoked: 2014-03-26]
sub rsa4096 2012-12-26 [S] [revoked: 2014-03-26]
sub rsa2048 2013-01-23 [S] [expires: 2023-01-21]
sub rsa2048 2013-01-23 [E] [expires: 2023-01-21]
sub rsa4096 2014-03-26 [S] [expires: 2020-09-03]
sub rsa4096 ...
Converting int to bytes in Python 3
...s on an iterable instead of a single integer:
>>> bytes([3])
b'\x03'
The docs state this, as well as the docstring for bytes:
>>> help(bytes)
...
bytes(int) -> bytes object of size given by the parameter initialized with null bytes
...
How to track down a “double free or corruption” error
... delete is the null pointer the operation has no effect." (ISO/IEC 14882:2003(E) 5.3.5.2)
– Component 10
Aug 5 '13 at 17:36
|
show 1 more co...
How can I output leading zeros in Ruby?
...
Gotta vote this up because it seems that %03s pads with spaces for some odd reason (%03d seems to work fine). I could have sworn C padded with zeros in both cases.
– Nerdmaster
Oct 21 '13 at 19:49
...
Add missing dates to pandas dataframe
...1-2013', '09-30-2013')
s = pd.Series({'09-02-2013': 2,
'09-03-2013': 10,
'09-06-2013': 5,
'09-07-2013': 1})
s.index = pd.DatetimeIndex(s.index)
s = s.reindex(idx, fill_value=0)
print(s)
yields
2013-09-01 0
2013-09-02 2
2013-09-03 10
2013-0...
How can I convince IE to simply display application/json rather than offer to download it?
...rsion 5.00
;
; Tell IE to open JSON documents in the browser.
; 25336920-03F9-11cf-8FD0-00AA00686F13 is the CLSID for the "Browse in place" .
;
[HKEY_CLASSES_ROOT\MIME\Database\Content Type\application/json]
"CLSID"="{25336920-03F9-11cf-8FD0-00AA00686F13}"
"Encoding"=hex:08,00,00,00
[HKEY_CLAS...
List of Timezone ID's for use with FindTimeZoneById() in C#?
...0) Windhoek</option>
<option value="Arabic Standard Time">(GMT+03:00) Baghdad</option>
<option value="Arab Standard Time">(GMT+03:00) Kuwait, Riyadh</option>
<option value="Russian Standard Time">(GMT+03:00) Moscow, St. Petersburg, Volgograd</option>
<opt...
ISO time (ISO 8601) in Python
...01:
import datetime
datetime.datetime.now().isoformat()
>>> 2020-03-20T14:28:23.382748
UTC to ISO 8601:
import datetime
datetime.datetime.utcnow().isoformat()
>>> 2020-03-20T01:30:08.180856
Local to ISO 8601 without microsecond:
import datetime
datetime.datetime.now().repl...
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