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Using multiple arguments for string formatting in Python (e.g., '%s … %s')
...so that they are two different %s. My mind coming from Java came up with this:
8 Answers
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How can I create a keystore?
...a keystore with the Java Keytool utility that comes with any standard JDK distribution and can be located at %JAVA_HOME%\bin. On Windows this would usually be C:\Program Files\Java\jre7\bin.
So on Windows, open a command window and switch to that directory and enter a command like this
keytool -genk...
What exactly does the post method do?
... Thread.
run () : Starts executing the active part of the class' code. This method is called when a thread is started that has been created with a class which implements Runnable.
getView().post(new Runnable() {
@Override
public void run() {
getView().startAnimatio...
MySQL stored procedure vs function, which would I use when?
I'm looking at MySQL stored procedures and function. What is the real difference?
5 Answers
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R and version control for the solo data analyst
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I feel the answer to your question is a resounding yes- the benefits of managing your files with a version control system far outweigh the costs of implementing such a system.
I will try to respond in detail to some of the points you raised:
Backup: I ...
iOS Safari – How to disable overscroll but allow scrollable divs to scroll normally?
...overscrolling so that it seems less like a web page. I'm currently using this to freeze the viewport and disable overscroll:
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Receiver not registered exception error?
...y battery service. As you can see from the error it says that the receiver is not registered.
10 Answers
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What is the status of JSR 305?
I have seen the question JSR305 vs. JSR308 (Java Type Anotations) - Which is going to be the standard? and I understand the difference between JSR 308 and JSR 305 .
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Separating class code into a header and cpp file
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The class declaration goes into the header file. It is important that you add the #ifndef include guards, or if you are on a MS platform you also can use #pragma once. Also I have omitted the private, by default C++ class members are private.
// A2DD.h
#ifndef A2DD_H
#define ...
How do I parse JSON with Ruby on Rails? [duplicate]
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edited Jan 8 '15 at 9:23
Martin Tournoij
22.1k1717...