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replace String with another in java
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Try this:
https://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html#replace%28java.lang.CharSequence,%20java.lang.CharSequence%29
String a = "HelloBrother How are you!";
String r = a.replace("HelloBrother","Brother");
Syste...
Run jar file in command prompt [duplicate]
...e
See also instructions on how to create a manifest with an entry point:
https://docs.oracle.com/javase/tutorial/deployment/jar/appman.html
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How to save a list as numpy array in python?
...thod specified in the numpy library.
t=np.array(t)
This may be helpful: https://numpy.org/devdocs/user/basics.creation.html
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How to correctly sort a string with a number inside? [duplicate]
... (See Toothy's implementation in the comments)
float regex comes from https://stackoverflow.com/a/12643073/190597
'''
return [ atof(c) for c in re.split(r'[+-]?([0-9]+(?:[.][0-9]*)?|[.][0-9]+)', text) ]
alist=[
"something1",
"something2",
"something1.0",
"something1.25"...
keycode 13 is for which key
...If you would want to get more keycodes and what the key the key is, go to: https://keycode.info
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Replace all whitespace characters
...ith a single character:
str.replace(/\s+/g,'X');
See it in action here: https://regex101.com/r/d9d53G/1
Explanation
/ \s+ / g
\s+ matches any whitespace character (equal to [\r\n\t\f\v ])
+ Quantifier — Matches between one and unlimited times, as many times as possible, giving back as...
Given a filesystem path, is there a shorter way to extract the filename without its extension?
...dir\myfile.ext') returns 'myfile'
// GetFileName('C:\mydir\') returns ''
https://msdn.microsoft.com/en-gb/library/system.io.path.getfilenamewithoutextension%28v=vs.80%29.aspx
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Where is my Django installation?
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As the comments on @olafure's answer https://stackoverflow.com/a/12974642/4515198 rightly say, the sys.path assignment is not required.
The following will be enough:
python -c "import django; print(django.__path__)"
Here the -c option is used to tell python ...
Enforcing spaces in string resources [duplicate]
...ally.
<string name="foo">" bar"</string>
See the example at https://developer.android.com/guide/topics/resources/string-resource.html#FormattingAndStyling in section "Escaping apostrophes and quotes".
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Disabled form fields not submitting data [duplicate]
...ss="disable">
.disable{
pointer-events:none;
background:grey;
}
Ref: https://developer.mozilla.org/en-US/docs/Web/CSS/pointer-events
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