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Can anyone explain this strange behavior with signed floats in C#?
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388
The bug is in the following two lines of System.ValueType: (I stepped into the reference sourc...
How do I get the currently displayed fragment?
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edited Aug 24 at 5:33
Tharun A
322 bronze badges
answered Feb 15 '12 at 14:22
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Callback functions in Java
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edited Dec 17 '13 at 12:59
answered Jan 14 '09 at 16:48
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Is there a Unix utility to prepend timestamps to stdin?
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answered Aug 22 '08 at 1:53
KieronKieron
10.6k55 gold badges3131 silver badges2828 bronze badges
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How to state in requirements.txt a direct github source
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346
“Editable” packages syntax can be used in requirements.txt to import packages from a varie...
Create a tar.xz in one command
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answered Sep 17 '13 at 17:12
user2062950user2062950
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How do I find the install time and date of Windows?
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answered Oct 4 '08 at 16:43
TommyTommy
1,01888 silver badges44 bronze badges
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How do you create a random string that's suitable for a session ID in PostgreSQL?
...tring(length integer) returns text as
$$
declare
chars text[] := '{0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z}';
result text := '';
i integer := 0;
begin
if length < 0 then
raise exception 'Given length c...
How to determine SSL cert expiration date from a PEM encoded certificate?
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663
With openssl:
openssl x509 -enddate -noout -in file.pem
The output is on the form:
notAfter=...
How can I check if a string represents an int, without using try/except?
Is there any way to tell whether a string represents an integer (e.g., '3' , '-17' but not '3.14' or 'asfasfas' ) Without using a try/except mechanism?
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