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Rails 3.1: Engine vs. Mountable App
...ull Engine
With a full engine, the parent application inherits the routes from the engine. It is not necessary to specify anything in parent_app/config/routes.rb. Specifying the gem in Gemfile is enough for the parent app to inherit the models, routes etc. The engine routes are specified as:
#...
Converting .NET DateTime to JSON [duplicate]
...eInt(jsonDate.substr(6)));
Or applying the following regular expression (from Tominator in the comments):
var jsonDate = jqueryCall(); // returns "/Date(1245398693390)/";
var re = /-?\d+/;
var m = re.exec(jsonDate);
var d = new Date(parseInt(m[0]));
...
Android Fragment handle back button press [duplicate]
...
Handling OnKey from View does not work
– skayred
Nov 3 '11 at 9:41
14
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How to inspect the return value of a function in GDB?
..., fun () at test.c:2
2 return 42;
(gdb) finish
Run till exit from #0 fun () at test.c:2
main () at test.c:7
7 return 0;
Value returned is $1 = 42
(gdb)
The finish command can be abbreviated as fin. Do NOT use the f, which is abbreviation of frame command!
...
What is the best way to get the count/length/size of an iterator?
...performing approximately the same operation.
However, many iterators come from collections, which you can often query for their size. And if it's a user made class you're getting the iterator for, you could look to provide a size() method on that class.
In short, in the situation where you only ha...
Unable to install Maven on Windows: “JAVA_HOME is set to an invalid directory”
... the home directory for your Java installation. If you are executing Java from "E:\Sun\SDK\jdk\bin", then the JAVA_HOME variable needs to point to "E:\Sun\SDK\jdk".
NB: JAVA_HOME should NOT end with "\bin"1.
Make sure that you haven't put a semicolon in the JAVA_HOME variable2.
NB: JAVA_HOME shoul...
Why is git push gerrit HEAD:refs/for/master used instead of git push origin master
...for/'branch' ref using any Git client tool".
The following image is taken from the Intro to Gerrit. When you push to Gerrit, you do git push gerrit HEAD:refs/for/<BRANCH>. This pushes your changes to the staging area (in the diagram, "Pending Changes"). Gerrit doesn't actually have a branch c...
Uses for the Java Void Reference Type?
...t is also often used in for example Map values (although Collections.newSetFromMap uses Boolean as maps don't have to accept null values) and java.security.PrivilegedAction.
I wrote a weblog entry on Void a few years back.
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What does this Google Play APK publish error message mean?
...ying in Prod will be unpublished. So should i wait till it get unpublished from all Google Play Servers?
– Vikalp Patel
Jun 5 '14 at 10:45
4
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How do I create some kind of table of content in GitHub wiki?
...r README.md file
Note that this bash implementation only works on Linux (from what I can tell).
As a side note, there is a golang implementation and is probably more of a hassle to get working.
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