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How to print a string in fixed width?
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EDIT 2013-12-11 - This answer is very old. It is still valid and correct, but people looking at this should prefer the new format syntax.
You can use string formatting like this:
>>> print '%5s' % 'aa'
aa
>>> print '%5s' % 'aaa'
aaa
>>> print '%5s' % '...
What's the best way to iterate an Android Cursor?
...rating over the result of a database query, doing something with each row, and then moving on to the next row. Typical examples are as follows.
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Android equivalent of NSUserDefaults in iOS
... this is the way to go for storing very simple things, its simple and straight to the point
– smith324
Aug 27 '10 at 15:05
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How to get a random number in Ruby
How do I generate a random number between 0 and n ?
17 Answers
17
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How to best display in Terminal a MySQL SELECT returning too many fields?
...type SELECT * FROM sometable\G you are sending the string to the mysql command line client, not Windows, which is why the G is case sensitive
– Hurricane Hamilton
Mar 24 '14 at 15:31
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Make body have 100% of the browser height
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As an alternative to setting both the html and body element's heights to 100%, you could also use viewport-percentage lengths.
5.1.2. Viewport-percentage lengths: the ‘vw’, ‘vh’, ‘vmin’, ‘vmax’ units
The viewport-percentage lengths are relative to the...
How do you clone an Array of Objects in Javascript?
...ng up with circular object references. Deep will go as deep as it can go, and if you've got a circle, it'll keep going infinitely until the browser faints.
If the data structure cannot be represented as a directed acyclic graph, then I'm not sure you're going to be able to find an all-purpose meth...
How to dynamically create a class?
...e.
Edit: This code might be flawed, but it will give you the general idea and hopefully off to a good start towards the goal.
using System;
using System.Reflection;
using System.Reflection.Emit;
namespace TypeBuilderNamespace
{
public static class MyTypeBuilder
{
public static voi...
Unioning two tables with different number of columns
I have two tables (Table A and Table B).
5 Answers
5
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Is Unit Testing worth the effort? [closed]
...d help them verbalize their concerns, you can address each one and perhaps convert them to your point of view (or at the very least, leave them without a leg to stand on). Who knows? Perhaps they will convince you why unit tests aren't appropriate for your situation. Not likely, but possible. Perha...