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Registry Key '…' has value '1.7', but '1.6' is required. Java 1.7 is Installed and the Registry is P
...version and uninstalled the one we were using. Don't ask me why, I don't know. I re-installed Java 1.7 and uninstalled 1.6 along with the JREs.
...
Select random lines from a file
...lines_78000000000.txt
This gives me a a file with 78 Billion newlines ;-)
Now for the shuf part:
$ time shuf -n 10 lines_78000000000.txt
shuf -n 10 lines_78000000000.txt 2171.20s user 22.17s system 99% cpu 36:35.80 total
The bottleneck was CPU and not using multiple threads, it pinned ...
Git pull without checkout?
...tes origin/D, origin/B, origin/C, and origin/master. So far so good. But now you say you want something to happen, on devhost, to local branches D, B, C, and/or master?
I have these obvious (to me anyway) questions:
Why do you want the tips of all branches updated?
What if some branch (e.g., B)...
How to use ArrayAdapter
I have created row.xml in layouts, but don't know how to show both reason and long_val in the ListView using ArrayAdapter.
...
Sleep for milliseconds
I know the POSIX sleep(x) function makes the program sleep for x seconds. Is there a function to make the program sleep for x milliseconds in C++?
...
How do I get logs/details of ansible-playbook module executions?
...ion to see the effect. With stdout_callback = debug set, the output should now look something like this:
TASK [Say Hello] ********************************
changed: [192.168.1.2] => {
"changed": true,
"rc": 0
}
STDOUT:
Hello!
STDERR:
Shared connection to 192.168.1.2 closed.
There...
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();
}...
Ruby: kind_of? vs. instance_of? vs. is_a?
...erson.is_an? Administrator :)... That might have made it into Ruby core by now, actually.
– rfunduk
Oct 8 '10 at 19:18
...
jQuery DataTables: control table width
...e to a modal, i'm using bootstrap and I got stuck with this issue..do you know how to implement it using bootstrap modal instead of tabs?..i really need your help
– cfz
Sep 23 '13 at 10:20
...
How do I set the size of an HTML text box?
...="30" >Describe your project in detail.</textarea>
</div>
Now CSS code will be like:
.form textarea{
height: 220px;
width: 342px;
Problem solved.
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