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Git status - is there a way to show changes only in a specific directory?
... Thanks! Also, 'git status <directory>' seems to be doing what I would expect - I honestly don't remember what problem I had with it before... maybe it's a matter of a different git version, dunno.
– Kuba Suder
Dec 15 '12 at 20:32
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Should I prefer pointers or references in member data?
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Avoid reference members, because they restrict what the implementation of a class can do (including, as you mention, preventing the implementation of an assignment operator) and provide no benefits to what the class can provide.
Example problems:
you are forced to init...
how to use “AND”, “OR” for RewriteCond on Apache?
...he loop that goes through all the RewriteConditions a RewriteRule has, and what it basically does is (stripped, comments added for clarity):
# loop through all Conditions that precede this Rule
for (i = 0; i < rewriteconds->nelts; ++i) {
rewritecond_entry *c = &conds[i];
# execut...
Why does Azure deployment take so long?
... overview of the steps involved in deployment:
http://blog.smarx.com/posts/what-happens-when-you-deploy-on-windows-azure
And he references a deeper level explanation at: http://channel9.msdn.com/blogs/pdc2008/es19
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How do I unlock a SQLite database?
...ile is development.db:
$ fuser development.db
This command will show what process is locking the file:
> development.db: 5430
Just kill the process...
kill -9 5430
...And your database will be unlocked.
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How does Apple know you are using private API?
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What do you execute otool on? The .app file?
– Rob
Apr 23 '12 at 23:58
1
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PHPUnit assert that an exception was thrown?
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What's not mentioned in the docs or here, but the code expected to throw an exception needs to be called after expectException(). While it might have been obvious to some, it was a gotcha for me.
– Jason...
How to get names of classes inside a jar file?
...().endsWith(".class")) {
// This ZipEntry represents a class. Now, what class does it represent?
String className = entry.getName().replace('/', '.'); // including ".class"
classNames.add(className.substring(0, className.length() - ".class".length()));
}
}
Option (b): U...
Matplotlib plots: removing axis, legends and white spaces
...els, titles or anything usually automatically added by matplotlib. Here is what I did:
11 Answers
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Check whether an array is a subset of another
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If the lists are length n and m, what's the time complexity of this algorithm?
– Colonel Panic
Jan 5 '16 at 16:50
2
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