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Can you have additional .gitignore per directory within a single repo?
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Tats_innitTats_innit
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Missing Maven dependencies in Eclipse project
We have a project set up with maven for resolving dependancies. It usually works fine, but now I am trying to compile and run it on a new PC and I have problem with missing dependencies in Eclipse.
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What is the difference between angular-route and angular-ui-router?
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Here are some common reason ui-router is chosen over ngRoute:
ui-router allows for nested views and multiple named views. This is very useful with larger app where you may have pages that inherit from other sections.
ui-router allows for you to have strong-type linking between states based on st...
How do I create an empty array in YAML?
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I just wanted to add that you can go into irb and type something like: "require 'yaml'; YAML::dump({ :hi => [] })" to see what the yaml ...
Can I make the foreign key field optional in Django model
...'').
– fang_dejavu
Jun 20 '16 at 18:32
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@Ward, both are not needed. It is sufficient to just use...
How do I check for null values in JavaScript?
...xible with regards to checking for "null" values. I'm guessing you're actually looking for empty strings, in which case this simpler code will work:
if(!pass || !cpass || !email || !cemail || !user){
Which will check for empty strings (""), null, undefined, false and the numbers 0 and NaN
Pleas...
How are the points in CSS specificity calculated
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Pekka's answer is practically correct, and probably the best way to think about the issue.
However, as many have already pointed out, the W3C CSS recommendation states that "Concatenating the three numbers a-b-c (in a number system with a large base...
Rails: Check output of path helper from console
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troutwine
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answered May 17 '10 at 2:01
ChubasChubas
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Equivalent of “continue” in Ruby
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Ian PurtonIan Purton
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int to hex string
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To print an int32 it should just use "X8", not "X4". If you want X4, you should indeed make sure to use an Int16.
– Nyerguds
Oct 10 '16 at 8:49
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