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Best practice to validate null and empty collection in Java
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325
If you use the Apache Commons Collections library in your project, you may use the CollectionU...
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 get the current user in ASP.NET MVC
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Amirhossein Mehrvarzi
8,55944 gold badges3434 silver badges6060 bronze badges
answered Nov 4 '08 at 23:19
HaackedHaacked
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HTML button calling an MVC Controller and Action method
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S. Esteves
20622 silver badges1313 bronze badges
answered Mar 24 '10 at 19:08
CheddarCheddar
4,30211 gold bad...
Using jquery to get all checked checkboxes with a certain class name
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edited Jun 8 '13 at 22:47
answered Mar 27 '11 at 15:20
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How to disable JavaScript in Chrome Developer Tools?
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answered Nov 15 '12 at 20:13
SLaksSLaks
770k161161 gold badges17711771 silver badges18631863 bronze badges
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Abstract functions in Swift Language
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jaumardjaumard
7,40633 gold badges3232 silver badges5757 bronze badges
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Javascript - How to extract filename from a file input control
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130
Assuming your <input type="file" > has an id of upload this should hopefully do the trick...
Thymeleaf: how to use conditionals to dynamically add/remove a CSS class
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edited Nov 23 '16 at 3:37
answered Nov 17 '14 at 16:30
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How to create SBT project with IntelliJ Idea?
...can be found here: https://github.com/mpeltonen/sbt-idea
SBT 12.0+ & 13.0+
Simply add addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.5.2") to your build.sbt; no additional resolvers are needed.
Older Versions:
SBT 0.11+
Create and add the following lines to ~/.sbt/plugins/build.sbt O...