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How to increase font size in NeatBeans IDE?
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CONFIRMED - just tried it following the other parameters single-dash and equals, but nope that breaks startup for Win10 netbeans, and using double-dash space like --fontsize 12 did the trick and it opens up with fontsize 12 or whatever fontsize number you ...
Numpy: find first index of value fast
...1 million elements and tests were run 100 times. Results still fluctuate a bit, but the qualitative trend is clear: Python and f2py quit at the first element so they scale differently. Python gets too slow if the needle is not in the first 1%, whereas f2py is fast (but you need to compile it).
To s...
Django filter versus get for single object?
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I'm a bit late to the party, but with Django 1.6 there is the first() method on querysets.
https://docs.djangoproject.com/en/dev/ref/models/querysets/#django.db.models.query.QuerySet.first
Returns the first object matched by...
Get a filtered list of files in a directory
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I'm always a bit wary of code in answers which obviously hasn't been run or can't run. The variable included_extensions vs included_extentsions? A pity because otherwise this is my preferred answer.
– Auspice
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Manually raising (throwing) an exception in Python
...ror('A very specific bad thing happened')
which also handily allows an arbitrary number of arguments to be passed to the constructor:
raise ValueError('A very specific bad thing happened', 'foo', 'bar', 'baz')
These arguments are accessed by the args attribute on the Exception object. For exam...
hasNext in Python iterators?
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Like __init__ and __main__ ? Imho, its a bit of a mess no matter you try to justify it.
– user1363990
Aug 22 '17 at 1:50
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Can I zip more than two lists together in Scala?
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I don't believe it's possible to generate a list of tuples of arbitrary size, but the transpose function does exactly what you need if you don't mind getting a list of lists instead.
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Open a link in browser with java button? [duplicate]
...ain;
Runtime rt = Runtime.getRuntime();
try {
if (MUtils.isWindows()) {
rt.exec("rundll32 url.dll,FileProtocolHandler " + url).waitFor();
Debug.log("Browser: " + url);
} else if (MUtils.isMac()) {
String[] cmd = {"open", url};
r...
subtle differences between JavaScript and Lua [closed]
...including the ternary conditional operator (?: vs and/or), and, as of 5.3, bitwise operators (&, |, etc. vs. metamethods ).
UPDATE: JS now has the exponentiation operator **.
JS has increment/decrement, type operators (typeof and instanceof), additional assignment operators and additional com...
How to add a 'or' condition in #ifdef
... defined(CONDITION1) || defined(CONDITION2)
should work. :)
#ifdef is a bit less typing, but doesn't work well with more complex conditions
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