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How can I indent multiple lines in Xcode?
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Some apps that also run on other OSs use TAB and SHIFT+TAB instead, like eclipse and any derivatives
– Aram Kocharyan
Feb 9 '12 at 6:50
41
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How to set layout_gravity programmatically?
...ctly and moreover I've ran into this problem myself.
Here's the long bit, if you're only interested in the answer please scroll all the way down to the code:
android:gravity and android:layout_gravity works differently. Here's an article I've read that helped me.
GIST of article: gravity affects ...
Oracle SQL Query for listing all Schemas in a DB
...how you all the users in the system (and thus all the potential schemas). If your definition of "schema" allows for a schema to be empty, that's what you want. However, there can be a semantic distinction where people only want to call something a schema if it actually owns at least one object so ...
Which HTML elements can receive focus?
...nt/HTMLButtonElement but not with disabled (IE actually gives you an error if you try), and file uploads have unusual behaviour for security reasons
HTMLIFrameElement (though focusing it doesn't do anything useful). Other embedding elements also, maybe, I haven't tested them all.
Any element with a ...
What is “runtime”?
...roper execution of your code.
Low-level languages like C have very small (if any) runtime. More complex languages like Objective-C, which allows for dynamic message passing, have a much more extensive runtime.
You are correct that runtime code is library code, but library code is a more general te...
What is the meaning of #XXX in code comments?
...ncement Proposal that was rejected.
Choosing between FIXME and XXX is difficult.
XXX seems to be more common, but much less descriptive.
Furthermore, XXX is a useful placeholder in a piece of code
having a value that is unknown.
Thus FIXME is the preferred spelling.
Sun says that XX...
Foreign Key naming scheme
...ing started working with foreign keys for the first time and I'm wondering if there's a standard naming scheme to use for them?
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How to import an excel file in to a MySQL database
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That's isn't the only problem. I am not sure if this procedure deals correctly with carriage return inside a cell in excel. Even the imports from csv to excel fails in that
– Raul Luna
Apr 12 '16 at 10:35
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Tracking CPU and Memory usage per process
...n, click on the + sign to add new counters to the graph. The counters are different aspects of how your PC works and are grouped by similarity into groups called "Performance Object".
For your questions, you can choose the "Process", "Memory" and "Processor" performance objects. You then can see th...
How to sort the letters in a string alphabetically in Python
...> s = "Bubble Bobble"
>>> ''.join(sorted(s))
' BBbbbbeellou'
If you want to get rid of the space in the result, add strip() function in any of those mentioned cases:
>>> s = "Bubble Bobble"
>>> ''.join(sorted(set(s.lower()))).strip()
'belou'
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