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Can I use multiple “with”?

... patindex('%' + A.[Col] + '%', X.[SQL]) > 0 ) AS INC ) And yes, you can reference common table expression inside common table expression definition. Even recursively. Which leads to some very neat tricks. ...
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Meaning of Android Studio error: Not annotated parameter overrides @NonNull parameter

I'm trying out Android Studio. Upon creating a new project and adding a default onSaveInstanceState method to the create MyActivity class, when I try to commit the code to Git, I get a strange error I don't understand. The code is this: ...
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JSR-303 @Valid annotation not working for list of child objects

...sses member of UserAddressesForm with @Valid annotation. See section 3.1.3 and 3.5.1 of JSR 303: Bean Validation. As I explained in my answer to the question Is there a standard way to enable JSR 303 Bean Validation using annotated method, this is the real use of @Valid annotation as per JSR 303. E...
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Stash just a single file

...complish more complex things with branches without that much more headache and work. # git checkout -b tmpbranch # git add the_file # git commit -m "stashing the_file" # git checkout master go about and do what you want, and then later simply rebase and/or merge the tmpbranch. It really isn't th...
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Android TextView padding between lines

... You can use lineSpacingExtra and lineSpacingMultiplier in your XML file. share | improve this answer | follow | ...
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Rails 4: before_filter vs. before_action

...ore_filter. However all before_filters syntax are deprecated in Rails 5.0 and will be removed in Rails 5.1 share | improve this answer | follow | ...
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How does '20 seconds' work in Scala?

... There are a few things going on. First, Scala allows dots and parens to be omitted from many method calls, so 20 seconds is equivalent to 20.seconds()*. Second, an "implicit conversion" is applied. Since 20 is an Int and Int has no seconds method, the compiler searches for an impli...
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How to revert Master branch to upstream

I have forked a git repository and setup upstream. I've made some changes in Master branch and committed and pushed to github. ...
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How to play with Control.Monad.Writer in haskell?

I'm new to functional programming and recently learning at Learn You a Haskell , but when I went through this chapter , I got stuck with the program below: ...
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Override compile flags for single files

...ompile flags when this source file builds. You should be able to countermand the -Weffc++ flag for foo.cpp by doing set_source_files_properties(foo.cpp PROPERTIES COMPILE_FLAGS -Wno-effc++) This should have the effect of adding -Wno-effc++ after -Weffc++ in the compiler command, and the latter ...