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delete_all vs destroy_all?
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@Magne Thanks! It should be working. The tests run on Ruby 2.4.1 and Rails 5.1.1. So far I've only used it privately and not in major production apps, hence the major version "0", but I never noticed any issues. It's also fairly simple, so it should be fine.
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Git branch diverged after rebase
... 50 developers so it is forbidden to force push anything other than my own testing branches so I had to find a resolution.
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Getting multiple keys of specified value of a generic Dictionary?
...n new List<TFirst>(list); // Create a copy for sanity
}
}
class Test
{
static void Main()
{
BiDictionary<int, string> greek = new BiDictionary<int, string>();
greek.Add(1, "Alpha");
greek.Add(2, "Beta");
greek.Add(5, "Beta");
Sho...
Focus-follows-mouse (plus auto-raise) on Mac OS X
...vigating workspaces worked much easier than how it is implemented in the latest OS X [10.6.7]. It is sad that Apple crushed CodeTek and it's product - Virtual Desktop Pro was really superior to how OS X workspaces are implemented. It worked basically like Fvwm on LINUX - super fast navigation.
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Deploy a project using Git push
...y continuous integration server do the deployment of my site (running some tests before deploy).
– Adam Gent
Sep 16 '11 at 11:15
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What is the significance of initializing direction arrays below with given values when developing ch
...starting at north - then ^4 gets you the opposite direction.)
Now you can test all directions from a given point by looping over your di and dj arrays, instead of needing to write out each direction on its own line (for eight in total!) (Just don't forget to do bounds checking :) )
diK and djK for...
Why does Clojure have “keywords” in addition to “symbols”?
...c identifiers that evaluate to themselves. They provide very fast equality tests...
Symbols are identifiers that are normally used to refer to something else. They can be used in program forms to refer to function parameters, let bindings, class names and global vars...
Keywords are generally...
Gradle to execute Java class (without modifying build.gradle)
...ty passed in dynamically at command line. classpath is set to pickup the latest classes.
If you do not pass in the mainClass property, both of the approaches fail as expected.
$ gradle execute
FAILURE: Build failed with an exception.
* Where:
Build file 'xxxx/build.gradle' line: 4
* What went...
Can anonymous class implement interface?
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The best solution is just not to use anonymous classes.
public class Test
{
class DummyInterfaceImplementor : IDummyInterface
{
public string A { get; set; }
public string B { get; set; }
}
public void WillThisWork()
{
var source = new DummySource[0...
Running a Haskell program on the Android OS
...consider making a large Haskell program with JHC, you should do some small tests before you go full on.
jhc does have a manual http://repetae.net/computer/jhc/manual.html and a section on setting-up cross-compilation and .ini file with options: http://repetae.net/computer/jhc/manual.html#crosscompi...