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Understanding what 'type' keyword does in Scala
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answered Oct 21 '13 at 11:05
Roland EwaldRoland Ewald
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Differences between Agda and Idris
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user2023370
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answered Feb 27 '12 at 23:35
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Why escape_javascript before rendering a partial?
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answered Oct 25 '09 at 6:22
Azeem.ButtAzeem.Butt
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git pull from master into the development branch
... and thus recoverable from, the reflog. This also enables a new git 1.9/2.0 feature for finding upstream rebases.)
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Parse usable Street Address, City, State, Zip from a string [closed]
...ress field from an Access database which has been converted to Sql Server 2005. This field has everything all in one field. I need to parse out the individual sections of the address into their appropriate fields in a normalized table. I need to do this for approximately 4,000 records and it needs t...
javax.validation.ValidationException: HV000183: Unable to load 'javax.el.ExpressionFactory'
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How do you create a random string that's suitable for a session ID in PostgreSQL?
...ndom_string(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 le...
Invalid argument supplied for foreach()
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530
Personally I find this to be the most clean - not sure if it's the most efficient, mind!
if (is...
Asking the user for input until they give a valid response
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The simplest way to accomplish this is to put the input method in a while loop. Use continue when you get bad input, and break out of ...
How to use WeakReference in Java and Android development?
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answered Jul 14 '10 at 3:37
dbyrnedbyrne
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