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Can you do a partial checkout with Subversion?
...That way you can see which directories exist in the repository.
As mentioned in @zigdon's answer, you can also do a non-recursive checkout. This is an older and less flexible way to achieve a similar effect:
svn checkout --non-recursive http://svnserver/trunk/proj
svn update trunk/foo
svn update...
After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31
... Or you can do "export JAVA_HOME=$(/usr/libexec/java_home -v 1.6)" in one shot instead of changing using Java Preferences.app
– mac
Jul 30 '15 at 14:46
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Why is an array not assignable to Iterable?
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Arrays can implement interfaces (Cloneable and java.io.Serializable). So why not Iterable? I guess Iterable forces adding an iterator method, and arrays don't implement methods. char[] doesn't even override toString. Anyway, arrays of references should be cons...
Rank function in MySQL
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One option is to use a ranking variable, such as the following:
SELECT first_name,
age,
gender,
@curRank := @curRank + 1 AS rank
FROM person p, (SELECT @curRank := 0) r
ORDER BY age;
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Enabling WiFi on Android Emulator
How to enable WiFi on Android emulator? I have tried to find this but everyone is confusing WiFi with 3G.
6 Answers
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Maintain model of scope when changing between views in AngularJS
... function (event) {
$rootScope.$broadcast('savestate');
};
As i mentioned this took a while to come to this point. It is a very clean way of doing it, but it is a fair bit of engineering to do something that i would suspect is a very common issue when developing in Angular.
I would love to s...
Acronyms in CamelCase [closed]
...ification"), but I don't really know how/if this guideline helps with that one. :-\
– bryant
Apr 16 '14 at 4:23
68
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pip installing in global site-packages instead of virtualenv
... package to be installed in the global site-packages folder instead of the one in the virtualenv folder. Here's how I set up Python3 and virtualenv on OS X Mavericks (10.9.1):
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How do I switch to another subversion branch in Intellij?
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Just discovered switching branches is done using the update dialog (VCS -> Update Project, ⌘T), where I can select any branch, tag or revision I want.
share
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Hibernate Criteria returns children multiple times with FetchType.EAGER
...Order class that has a list of OrderTransactions and I mapped it with a one-to-many Hibernate mapping like so:
8 Answers...