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What is a 'SAM type' in Java?
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To summarize the link Jon posted1 in case it ever goes down, "SAM" stands for "single abstract method", and "SAM-type" refers to interfaces like Runnable, Callable, etc. Lambda expressions, a new feature in Java 8, are considered a SAM type and can be freely con...
Pass a variable into a partial, rails 3?
...iddle', :post => post %>
<% end %>
Like this you'll have a local variable post available within the partial.
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Why git AuthorDate is different from CommitDate?
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Will my case happen when merging branches?
– Fish Monitor
Aug 8 '12 at 4:40
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How to change the map center in Leaflet.js
...zes a leaflet map. The initialize function centers the map based on user location. How do I change the center of the map to a new position after calling the initialize function?
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How to use comments in Handlebar templates?
...nts support :
{{!-- {{commented expressions}} --}}
https://github.com/wycats/handlebars.js/commit/a927a9b0adc39660f0794b9b210c9db2f7ddecd9
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How do I find out which computer is the domain controller in Windows programmatically?
... edited Oct 1 '15 at 10:53
Luca Detomi
4,49666 gold badges4242 silver badges6666 bronze badges
answered Oct 1 '15 at 10:16
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Diff two tabs in Vim
...new
:edit file2
:diffthis
The :vnew command splits the current view vertically so you can open the second file there. The :diffthis (or short: :difft) command is then applied to each view.
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Create table in SQLite only if it doesn't exist already
...e comments under @David Wolever's fantastic answer. Wanted to share here because I had the same challenge as @BrittonKerin and I got something working (i.e. just want to run a piece of code only IF the table doesn't exist).
# for completeness lets do the routine thing of connections and cu...
GitHub: searching through older versions of files
I know that using GitHub I can search through all the current versions of my files in a repo. However, I would also like to search through the older versions of my repo files. For example, say, I used to have a function called get_info() in my code, but deleted it several versions ago, is it possibl...
Rendering a template variable as HTML
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If you don't want the HTML to be escaped, look at the safe filter and the autoescape tag:
safe:
{{ myhtml |safe }}
autoescape:
{% autoescape off %}
{{ myhtml }}
{% endautoescape %}
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