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Eclipse doesn't highlight references anymore
...rrences".
From the preferences window, the feature you mean is configured by navigating to:
Window -> Preferences -> Java -> Editor -> Mark Occurrences
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Echo newline in Bash prints literal \n
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As mentioned by various other -e does NOT work for all distributions and versions. In some cases it is ignored and in others it will actually be printed out. I don't believe this fixed it for the OP so should not be accepted answer
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Remove xticks in a matplotlib plot?
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There is a better, and simpler, solution than the one given by John Vinyard. Use NullLocator:
import matplotlib.pyplot as plt
plt.plot(range(10))
plt.gca().xaxis.set_major_locator(plt.NullLocator())
plt.show()
plt.savefig('plot')
Hope that helps.
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How many constructor arguments is too many?
...ing of a high earth orbit. But that's because my thinking has been altered by Bob Martin.
In Clean Code, Uncle Bob argues for three as an general upper limit for number of parameters. He makes the radical claim (40):
The ideal number of arguments for a function is zero (niladic). Next comes one...
jQuery animate backgroundColor
...min version. YUI gets the best compression in this case needing only 2317 bytes and since it is so small - here it is:
(function (d) {
d.each(["backgroundColor", "borderBottomColor", "borderLeftColor", "borderRightColor", "borderTopColor", "color", "outlineColor"], function (f, e) {
d....
Why is using onClick() in HTML a bad practice?
... middle clicks the link.
It also means that I could handle generic popups by rewriting again to:
HTML:
<a class="popup" href="/map/">link</a>
JS:
$(document).ready(function() {
$(".popup").click(function(){
popup($(this).attr("href"), 300, 300, 'map');
return f...
Javascript how to split newline
I'm using jquery, and I have a textarea. When I submit by my button I will alert each text separated by newline.
How to split my text when there is a newline?
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Regex doesn't work in String.matches()
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What do you mean by other languages followed suit? From what I know, only C++ has an equivalent set of methods - regex_search and regex_match. In Python, re.match only anchors the match at the start of the string (as if it were \Apattern) and...
Pass parameters in setInterval function
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By far the best answer. Lean and clean. Thanks a lot!
– Tobi
Sep 2 '14 at 10:01
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MongoDB: How to update multiple documents with a single command?
... in the development releases (1.1.3). From the shell you do a multi update by passing true as the fourth argument to update(), where the the third argument is the upsert argument:
db.test.update({foo: "bar"}, {$set: {test: "success!"}}, false, true);
For versions of mongodb 2.2+ you need to set o...