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Groovy executing shell commands
Groovy adds the execute method to String to make executing shells fairly easy;
7 Answers
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What is the most appropriate way to store user settings in Android application
...s(MY_PREFS_FILE_NAME, Context.MODE_PRIVATE) );
// eg.
prefs.edit().putString("foo","bar").commit();
prefs.getString("foo", null);
Here's the code for the class:
/**
* Warning, this gives a false sense of security. If an attacker has enough access to
* acquire your password store, then he ...
JSON: why are forward slashes escaped?
...n embedding JSON in a <script> tag, which doesn't allow </ inside strings, like Seb points out.
Some of Microsoft's ASP.NET Ajax/JSON API's use this loophole to add extra information, e.g., a datetime will be sent as "\/Date(milliseconds)\/". (Yuck)
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Looking for jQuery find(..) method that includes the current node
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@ronen An extra file for something which can be done in one line? Thanks, but no thanks.
– user659025
Nov 18 '15 at 14:58
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What happened to console.log in IE8?
...ments);
// console.raw captures the raw args, without converting toString
console.raw.push(args);
var message = args.join(' ');
console.messages.push(message);
fallback(message);
};
// redefine console
if (typeof console === 'undefined') {
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Can an int be null in Java?
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A great way to find out:
public static void main(String args[]) {
int i = null;
}
Try to compile.
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Create tap-able “links” in the NSAttributedString of a UILabel?
...st one is easy. Starting from iOS 6 UILabel supports display of attributed strings. All you need to do is to create and configure an instance of NSMutableAttributedString:
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:@"String with a link" attribute...
Programmatically get the version number of a DLL
...g scheme with something like "1.2012.0508.0101", when one gets the version string you'll actually get "1.2012.518.101"; note the missing zeros.
So, here's a few extra functions to get the version of a DLL (embedded or from the DLL file):
public static System.Reflection.Assembly GetAssembly(str...
Python - use list as function parameters
...ely I am just going to add a simple but complete example.
def some_func(a_char, a_float, a_something):
print a_char
params = ['a', 3.4, None]
some_func(*params)
>> a
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Is there a way to automate the android sdk installation?
... a comma-separated list of [platform, tool, platform-tool, doc, sample, extra]
-s --no-https Uses HTTP instead of HTTPS (the default) for downloads
-n --dry-mode Simulates the update but does not download or install anything
If you want to list which packages are available for installation y...