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disable maven download progress indication
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It sets the level to WARN so you will still know if there's a problem. But I agree it would be nice to have a separate setting.
– Olivier Gérardin
Jun 14 at 20:59
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Facebook API - How do I get a Facebook user's profile image through the Facebook API (without requir
...oted that in V2 of the graph api this no longer works using a username. So now you need the userid first, and you can no longer use a username to get this. Userid's also change per app, so you will have to have some kind of proper authentication to retrieve a userid you can use. Technically the prof...
How do I detect unsigned integer multiply overflow?
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I see you're using unsigned integers. By definition, in C (I don't know about C++), unsigned arithmetic does not overflow ... so, at least for C, your point is moot :)
With signed integers, once there has been overflow, undefined behaviour (UB) has occurred and your program can do anything (...
How do I fetch lines before/after the grep result in bash?
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Nice, ive had to look this up a few times now, maybe I can remember it as -A(FTER) -B(EFORE) -C(ONTEXT)
– Opentuned
Aug 30 '18 at 13:47
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Why doesn't java.util.Set have get(int index)?
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Just adding one point that was not mentioned in mmyers' answer.
If I know I want the first item, I can
use set.iterator().next(), but
otherwise it seems I have to cast to
an Array to retrieve an item at a
specific index?
What are the appropriate ways of
retrieving data from a set...
Twitter Bootstrap alert message close and open again
...t you should use jQuery's live to set the handler on all elements that are now and in future in the dom or get removed.
I use
$(document).on("click", "[data-hide-closest]", function(e) {
e.preventDefault();
var $this = $(this);
$this.closest($this.attr("data-hide-closest")).hide();
}...
Comparison of C++ unit test frameworks [closed]
I know there are already a few questions regarding recommendations for C++ unit test frameworks, but all the answers did not help as they just recommend one of the frameworks but do not provide any information about a (feature) comparison.
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Using jQuery To Get Size of Viewport
... full width of the document, not the portion that is zoomed to. I want to know how much is visible after zoom is applied.
– Frank Schwieterman
Nov 20 '11 at 2:38
9
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Environment variables in Mac OS X
...th launchd:
echo setenv REPLACE_WITH_VAR REPLACE_WITH_VALUE | launchctl
Now, launch your GUI app that uses the variable, and voila!
To work around the fact that ~/.launchd.conf does not work, you can put the following script in ~/Library/LaunchAgents/local.launchd.conf.plist:
<?xml version="...
How to convert a string to an integer in JavaScript?
...ng went wrong:
var widgetsSold = parseInt("97,800", 10); // widgetsSold is now 97
It's good practice to always specify the radix as the second argument. In older browsers, if the string started with a 0, it would be interpreted as octal if the radix wasn't specified which took a lot of people by s...