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What jsf component can render a div tag?
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235
You can create a DIV component using the <h:panelGroup/>.
By default, the <h:panelGrou...
What is scope/named_scope in rails?
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213
A scope is a subset of a collection. Sounds complicated? It isn't. Imagine this:
You have Users...
Git search for string in a single file's history
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239
For this purpose you can use the -S option to git log:
git log -S'bar' -- foo.rb
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What happens if i return before the end of using statement? Will the dispose be called?
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edited Jul 14 '10 at 15:33
answered Jul 14 '10 at 15:17
R...
Sort an Array by keys based on another Array?
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355
Just use array_merge or array_replace. Array_merge works by starting with the array you give i...
Resetting the UP-TO-DATE property of gradle tasks?
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137
Try to run your build with -C rebuild that rebuilds Gradle's cache.
In newer versions of Gradl...
Grep not as a regular expression
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answered Feb 23 '12 at 15:50
Mr ListerMr Lister
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no new variables on left side of :=
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edited Mar 18 '16 at 19:43
Forge
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answered Nov 1...
Automating “enter” keypresses for bash script generating ssh keys
...reate script, which simply runs ssh-keygen -t rsa . But how to pass to it 3 times enter?
5 Answers
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