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How to define a two-dimensional array?
...sion that could arise with the indexing, if you use "x" for both the inner and outer lists, and want a non-square Matrix.
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Unable to modify ArrayAdapter in ListView: UnsupportedOperationException
...elf...Found it didn't work. So i check out the source code of ArrayAdapter and found out the problem. The ArrayAdapter, on being initialized by an array, converts the array into a AbstractList (List) which cannot be modified.
Solution
Use an ArrayList<String> instead using an array while init...
How to pass prepareForSegue: an object
... grab a reference to the target view controller in prepareForSegue: method and pass any objects you need to there. Here's an example...
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
// Make sure your segue name in storyboard is the same as this line
if ([[segue iden...
Error “gnu/stubs-32.h: No such file or directory” while compiling Nachos source code
I am trying to install Nachos on my laptop and I have Ubuntu 11.04 on the laptop.
11 Answers
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How can I get the application's path in a .NET console application?
...ged in a *.lnk file, in the "Start in:" field?
– Alexander
Jun 15 '16 at 14:46
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Java and SQLite [closed]
...e database provides. What driver/connector library is out there to connect and use SQLite with Java.
10 Answers
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How can I check whether a radio button is selected with JavaScript?
..., I genuinely think this question should be answered with pure javascript (and then eventually point out how easier it is with a library)
– Riccardo Galli
Sep 21 '12 at 14:16
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how to change directory using Windows command line
I'm using cmd.exe (C:\WINDOWS\System32\cmd.exe) and I have to change my current directory to "D:\temp" i.e. temp folder in the D drive.
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Entity Framework: How to disable lazy loading for specific query?
... is more effective to guarantee that all data needed is fetched in advance and avoids creating hidden performance bottlenecks.
– Doug
Oct 15 '18 at 17:27
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is there a post render callback for Angular JS directive?
...tTimeout(fn, 0) which has the effect interrupting the Javascript execution and allowing the browser to render the content first, before continuing the execution of that Javascript.
– parliament
Dec 25 '14 at 17:48
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