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What's Go's equivalent of argv[0]?
...
import "os"
os.Args[0] // name of the command that it is running as
os.Args[1] // first command line parameter, ...
Arguments are exposed in the os package http://golang.org/pkg/os/#Variables
If you're going to do argument handling, the flag package http://gol...
Pass mouse events through absolutely-positioned element
...since quite some time (global support was ~92% in 12/'16): http://caniuse.com/#feat=pointer-events (thanks to @s4y for providing the link in the comments).
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Calling constructors in c++ without new
...structor of the format Thing(const char*).
The second one is a bit more complex. It essentially does the following
Create an object of type Thing using the constructor Thing(const char*)
Create an object of type Thing using the constructor Thing(const Thing&)
Call ~Thing() on the object cr...
Why does int num = Integer.getInteger(“123”) throw NullPointerException?
...archy
Don't use similar names for wildly different behaviors
For completeness, there are also these methods that are analogous to Integer.getInteger:
Boolean.getBoolean(String)
Long.getLong(String)
Related questions
Most Astonishing Violation of the Principle of Least Astonishment
Mo...
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?
...".selector").datepicker({ beforeShowDay: $.datepicker.noWeekends })
To combine the two, you could do something like (assuming the nationalDays function from above):
$(".selector").datepicker({ beforeShowDay: noWeekendsOrHolidays})
function noWeekendsOrHolidays(date) {
var noWeekend = $....
How to append data to div using JavaScript?
...ntains elements with event listeners or inputs with user-entered text. I recommend the answer by Chandu.
– user4642212
Apr 19 '16 at 16:09
...
Sorting arraylist in alphabetical order (case insensitive)
...
Custom Comparator should help
Collections.sort(list, new Comparator<String>() {
@Override
public int compare(String s1, String s2) {
return s1.compareToIgnoreCase(s2);
}
});
Or if you are using Java 8:
...
How to Publish Web with msbuild?
Visual Studio 2010 has a Publish command that allows you to publish your Web Application Project to a file system location. I'd like to do this on my TeamCity build server, so I need to do it with the solution runner or msbuild. I tried using the Publish target, but I think that might be for ClickOn...
Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
...isions:
$ svn merge -r 650:693 https://server.blah/source/orb/trunk
$ svn commit -m 'merged revisions 650:693 from trunk'
Sending occl
Committed revision 695.
Once I did this, I was able to return to the working copy of trunk and reintegrate the branch without any problems.
I hope thi...
Is it considered acceptable to not call Dispose() on a TPL Task object?
...er a task to run on a background thread. I don't want to wait on the tasks completion.
3 Answers
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