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Clicking the back button twice to exit an activity
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Md Imran Choudhury
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answered Nov 27 '12 at 6:32
Sudheesh B NairSudheesh B Nair
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How can I automate the “generate scripts” task in SQL Server Management Studio 2008?
...lpubwiz.exe). It's not currently scriptable from the command line, I might add that contribution in the future.
Scriptio was originally posted on Bill Graziano's blog, but has subsequently been released to CodePlex by Bill and updated by others. Read the discussion to see how to compile for use wit...
What do I need to do to get Internet Explorer 8 to accept a self signed certificate?
...ct Security➞Trusted sites➞Sites.
Confirm the URL matches, and click “Add” then “Close”.
Close the “Internet Options” dialog box with either “OK” or “Cancel”.
Refresh the current page.
When told “There is a problem with this website's security certificate.”, choose “Cont...
Index on multiple columns in Ruby on Rails
I'm implementing functionality to track which articles a user has read.
2 Answers
2
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Is there a “do … while” loop in Ruby?
...de> end while <condition> is rejected by Ruby's author Matz. Instead he suggests using Kernel#loop, e.g.
loop do
# some code here
break if <condition>
end
Here's an email exchange in 23 Nov 2005 where Matz states:
|> Don't use it please. I'm regretting this feature, and ...
Simple Vim commands you wish you'd known earlier [closed]
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I really wish I'd known that you can use CtrlC instead of Esc to switch out of insert mode. That's been a real productivity boost for me.
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Using the Android Application class to persist data
...thod due to memory constraints on mobile devices? I really appreciate any advice on this topic. Thanks!
7 Answers
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How to set timer in android?
...text3;
long starttime = 0;
//this posts a message to the main thread from our timertask
//and updates the textfield
final Handler h = new Handler(new Callback() {
@Override
public boolean handleMessage(Message msg) {
long millis = System.currentTimeMillis(...
What is an OS kernel ? How does it differ from an operating system? [closed]
... Sedat KapanogluSedat Kapanoglu
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Building big, immutable objects without using constructors having long parameter lists
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Well, you want both an easier to read and immutable object once created?
I think a fluent interface CORRECTLY DONE would help you.
It would look like this (purely made up example):
final Foo immutable = FooFactory.create()
.whereRangeConstraintsAre(100,...