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For files in directory, only echo filename (no path)
...s Parameter Expansion which is native to the shell and does not require a call to an external binary such as basename
However, might I suggest just using find
find /home/user -type f -printf "%f\n"
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Git: list only “untracked” files (also, custom commands)
... It's much more common that I want to add all untracked files (for example, after I move some things around). In any case, thanks for the tip about custom commands. Where is that mechanism documented?
– We Are All Monica
Sep 27 '10 at 6:27
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How do I modify fields inside the new PostgreSQL JSON datatype?
...SON data type, but how do you modify them using UPDATE? I can't find any examples of this in the postgresql documentation, or anywhere online. I have tried the obvious:
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RSS Feeds in ASP.NET MVC
...
return new RssActionResult() { Feed = myFeedInstance };
There's a full sample on my blog at http://www.developerzen.com/2009/01/11/aspnet-mvc-rss-feed-action-result/
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How to detect the end of loading of UITableView
...orVisibleRows] lastObject]).row){
//end of loading
//for example [activityIndicator stopAnimating];
}
}
UPDATE:
Well, @htafoya's comment is right. If you want this code to detect end of loading all data from source, it wouldn't, but that's not the original question. This code i...
Difference between id and name attributes in HTML
...ipt/jQuery (has to be unique in a page)
name is used for form handling in PHP when a form is submitted via HTML (has to be unique in a form - to some extent, see Paul's comment below)
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Need to handle uncaught exception and send log file
...oguard to strip out Log.d() and Log.v().
Now, here are the details:
(1 & 2) Handle uncaughtException, start send log activity:
public class MyApplication extends Application
{
public void onCreate ()
{
// Setup handler for uncaught exceptions.
Thread.setDefaultUncaughtExceptionHa...
Inline functions vs Preprocessor macros
...nline functions.
-- good article:
http://www.codeguru.com/forum/showpost.php?p=1093923&postcount=1
;
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How do I capture the output into a variable from an external process in PowerShell?
...'t actually use the Start-Process cmdlet? Can you please give a concrete example please (i.e. replace "Shell" and/or "command" with a real example).
– deadlydog
Feb 22 '13 at 23:45
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When do you use varargs in Java?
...od that needs to deal with an indeterminate number of objects. One good example is String.format. The format string can accept any number of parameters, so you need a mechanism to pass in any number of objects.
String.format("This is an integer: %d", myInt);
String.format("This is an integer: %d ...