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Mercurial for Beginners: The Definitive Practical Guide
...t syntax marker. You can have as many syntax markers as you want. The default syntax is regexp, so if you only use regexp you don't need any syntax marker.
You can add comments with #
Example:
# python temporary files
syntax: glob
*.pyc
#editor autosaves
*~
# temporary data
syntax: regexp
temp...
Proper usage of Java -D command-line parameters
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in case someone wondering, if you want to pass multiple properties just use -D multiple time after a 'space' java -D<key1>=<value1> -D<key2>=<value2> -D<key3>=<value3>...
– p_champ
Oct 10 '18 at 2:34...
How can I check if a key is pressed during the click event with jQuery?
...
You can easily detect the shift, alt and control keys from the event properties;
$("button").click(function(evt) {
if (evt.ctrlKey)
alert('Ctrl down');
if (evt.altKey)
alert('Alt down');
// ...
});
See quirksmode for more properties. If you w...
CSS @media print issues with background-color;
...ngs, no CSS will override that, so always account for that. This is a default setting.
Once that is set so it will print background colours and images, what you have there will work.
It is found in different spots.
In IE9beta it's found in Print->Page Options under Paper options
In FireFox it'...
Proper way to implement IXmlSerializable?
...able class broke when prefixed by the xsd.exe generated [Serializable(), XmlType(Namespace = "MonitorService")].
– John
Sep 15 '11 at 20:01
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GitHub clone from pull request?
...git checkout pr/$1; }; f'
Now you can checkout any PR by running git pr <pr_number>, or git pr <pr_number> <remote> if your github remote is not named origin.
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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
...c" };
String joined2 = String.join(",", array);
3) using iterables
List<String> list = Arrays.asList(array);
String joined3 = String.join(",", list);
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How do I convert a String object into a Hash object?
...e hash {:a => Object.new}, then its string representation is "{:a=>#<Object:0x7f66b65cf4d0>}", and I can't use eval to turn it back into a hash because #<Object:0x7f66b65cf4d0> isn't valid Ruby syntax.
However, if all that's in the hash is strings, symbols, numbers, and arrays, it...
Multiple arguments to function called by pthread_create()?
I need to pass multiple arguments to a function that I would like to call on a separate thread. I've read that the typical way to do this is to define a struct, pass the function a pointer to that, and dereference it for the arguments. However, I am unable to get this to work:
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Compiling simple Hello World program on OS X via command line
...nd to GCC.
Yes, Xcode is definitely an option. It is a GUI IDE that is built on-top of GCC.
Though I prefer a slightly more verbose approach:
#include <iostream>
int main()
{
std::cout << "Hello world!" << std::endl;
}
...