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LEFT OUTER joins in Rails 3
...In Rails 3, this is the only way to have true control over your joins and know exactly what's going on.
– Joshua Pinter
Jan 29 '18 at 16:26
add a comment
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Use email address as primary key?
...an't say that a proposed key is not unique based on hypotheticals without knowing the context. e.g. from the phone company's point of view, a telephone number uniquely identifies a customer, by definition. Yes, you can say, "But what if there are two or three people who might answer when you call th...
Proper way to declare custom exceptions in modern Python?
...it needs
super(ValidationError, self).__init__(message)
# Now for your custom code...
self.errors = errors
That way you could pass dict of error messages to the second param, and get to it later with e.errors
Python 3 Update: In Python 3+, you can use this slightly more...
How to join multiple lines of file names into one with custom delimiter?
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i just upvoted it, this is and now it has the same votes as the selected answer. THIS IS THE ANSWER. no trailing delimeter
– thebugfinder
Sep 14 '15 at 13:23
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Locate current file in IntelliJ
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In the keymap it's called "Select in..." now.
– seanmcl
Oct 13 '14 at 15:02
3
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How can I get the current screen orientation?
...se note that getOrient.getWidth() and getOrient.getHeight() are deprecated now.
– valerybodak
Mar 27 '15 at 7:31
Shoul...
How do I download a package from apt-get without installing it? [closed]
...d <package_name> (similar to biocyberman's answer but I think apt is now more common than aptitude).
– Dan R
Aug 22 '17 at 5:28
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How to clear gradle cache?
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EDIT: cleanBuildCache no longer works
android gradle plugin now utilizes gradle cache feature
REF: https://guides.gradle.org/using-build-cache/
TO CLEAR CACHE
Clean the cache directory to avoid any hits from previous builds
rm -rf $GRADLE_HOME/caches/build-cache-*
RE...
MVC4 StyleBundle not resolving images
...e).
Update
As per the comment below by @Hao Kung, alternatively this may now be achieved by applying a CssRewriteUrlTransformation (Change relative URL references to CSS files when bundled).
NOTE: I have not confirmed comments regarding issues with rewriting to absolute paths within a virtual di...
Switch branch names in git
...ed from before I started my crap work. Practically this works fine, I just now have a different branch as my main development branch. I'm wondering how I could change things around so I'm working on master again but it doesn't have my junk work and said work is on a different branch.
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