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Using Git with Visual Studio [closed]
...
Dani, someone is working on a Git source control provider for VS that seems to provide a slightly deeper level of integration: gitscc.codeplex.com
– Jon Rimmer
Jan 19 '11 at 10:54
...
RequestDispatcher.forward() vs HttpServletResponse.sendRedirect()
...directed address. It’s not transparent.
sendRedirect is slower because one extra round trip is required, because a completely new request is created and the old request object is lost. Two browser request are required.
But in sendRedirect, if we want to use the same data for a new resource we ...
How to make my layout able to scroll down?
...</ScrollView>
As David Hedlund said, ScrollView can contain just one item... so if you had something like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_...
CoffeeScript, When to use fat arrow (=>) over arrow (->) and vice versa
...d, so I want this to refer to the class as well. I can only choose between one assignment for this, so what is the best way to be able to use both variables?
– Andrew Mao
Sep 24 '12 at 18:26
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Python try…except comma vs 'as' in except
... 2.6, there is multicatch which allows you to catch multiple exceptions in one except block. In such a situation, it's more expressive and pythonic to say
except (exception1, exception2) as e
rather than to say
except (exception1, exception2), e
which would still work
...
How to Define Callbacks in Android?
...ss that takes the callback
class Worker {
MyCallback callback;
void onEvent() {
callback.callbackCall();
}
}
// Option 1:
class Callback implements MyCallback {
void callbackCall() {
// callback code goes here
}
}
worker.callback = new Callback();
// Option 2:
worker...
How do I connect to a MySQL Database in Python?
... and fast to setup then use. It makes my day for small projects or stand alone apps, Where using big tools like SQLAlchemy or Django is overkill :
import peewee
from peewee import *
db = MySQLDatabase('jonhydb', user='john', passwd='megajonhy')
class Book(peewee.Model):
author = peewee.CharFi...
How to apply unmerged upstream pull requests from other forks into my fork?
...
I was not able to see the pending pull requests mentioned in step 4. Instead, I selected the branch that corresponded to the pull request made by OtherFork, from the right hand 'compare' dropdown. I then selected the left side as the base fork as described above as was able t...
What are namespaces?
...yProject\output();
\RSSLibrary\output();
Or we can declare that we're in one of the namespaces and then we can just call that namespace's output():
namespace MyProject;
output(); # Output HTML page
\RSSLibrary\output();
No Namespaces?
If we didn't have namespaces we'd have to (potentially) ch...
What is the difference between native code, machine code and assembly code?
...ometimes used inconsistently.
Machine code: This is the most well-defined one. It is code that uses the byte-code instructions which your processor (the physical piece of metal that does the actual work) understands and executes directly. All other code must be translated or transformed into machin...