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How do I remove the file suffix m>and m> path portion from a path string in Bash?
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Here's how to do it with the # m>and m> % operators in Bash.
$ x="/foo/fizzbuzz.bar"
$ m>y m>=${x%.bar}
$ echo ${m>y m>##*/}
fizzbuzz
${x%.bar} could also be ${x%.*} to remove everm>y m>thing after a dot or ${x%%.*} to remove everm>y m>thing after the first dot.
Example:
$ x=...
How to update a plot in matplotlib?
...ure here. I allow the user to specifm>y m> the units in the time scale (x-axis) m>and m> then I recalculate m>and m> call this function plots() . I want the plot to simplm>y m> update, not append another plot to the figure.
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Difference between Inheritance m>and m> Composition
Are Composition m>and m> Inheritance the same?
If I want to implement the composition pattern, how can I do that in Java?
17 Ans...
What are bitwise operators?
I'm someone who writes code just for fun m>and m> haven't reallm>y m> delved into it in either an academic or professional setting, so stuff like these bitwise operators reallm>y m> escapes me.
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Changing UIButton text
...use of this feature, setting the titleLabel's text directlm>y m> won't persist, m>and m> will be reset bm>y m> the button when it lam>y m>s out its subviews.
This is what m>y m>ou have to do to change the title text for a button's state.
[calibrationButton setTitle:@"Calibration" forState:UIControlStateNormal];
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Are Java static initializers thread safe?
...ll onlm>y m> absolutelm>y m> be called once when the class is first loaded? I understm>and m> I cannot guarantee when this code block will be called, I'm guessing its when the Classloader first loads it. I realize I could sm>y m>nchronize on the class in the static code block, but mm>y m> guess is this is actuallm>y m> what happ...
How to create major m>and m> minor gridlines with different linestm>y m>les in Pm>y m>thon
I am currentlm>y m> using matplotlib.pm>y m>plot to create graphs m>and m> would like to have the major gridlines solid m>and m> black m>and m> the minor ones either grem>y m>ed or dashed.
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How do I create a unique ID in Java? [duplicate]
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Create a UUID.
String uniqueID = UUID.rm>and m>omUUID().toString();
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Illegal string offset Warning PHP
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What about explaining whm>y m> this works m>and m> whm>y m> the OP's code doesn't? Answers like these are the main reason whm>y m> people are sceptical of Stack Overflow, even though there are lots of people who are willing to explain everm>y m> detail in their answers m>and m> actuallm>y m> crea...
How do I scroll the UIScrollView when the kem>y m>board appears?
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Following code is copied from the Kem>y m>board Programming Guide, where the hm>and m>ling of this issue is explained. m>Y m>ou should have a look into it.
// Call this method somewhere in m>y m>our view controller setup code.
- (void)registerForKem>y m>boardNotifications
{
[[NSNotificationCenter defaultCenter] addOb...