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How do you run your own code alongside Tkinter's event loop?
...root=Tkinter.Tk()
self.s = Tkinter.StringVar()
self.s.set('Foo')
l = Tkinter.Label(self.root,textvariable=self.s)
l.pack()
threading.Thread.__init__(self)
def run(self):
self.root.mainloop()
app = MyTkApp()
app.start()
# Now the app should be r...
Is there any haskell function to concatenate list with separator?
...tercalate "," ["some", "", "string"] = "some,,string" and intercalate "" ["foo", "bar"] = "foobar"
– Niklas B.
Jun 23 '15 at 11:51
3
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How to replace plain URLs with links?
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It doesn't work with + in email usernames, such as foo+bar@domain.com. I fixed it with email pattern /[\w.+]+@[a-zA-Z_-]+?(?:\.[a-zA-Z]{2,6})+/gim (note the + in the first brackets), but I don't know if that breaks something else.
– weltschmerz
...
Checking if an instance's class implements an interface?
...onstruct() is:
public function __construct() {
$tmp = array(
'foo' => 'bar',
'this' => 'that'
);
$in = in_array('those', $tmp);
}
These tests are based on this simple code.
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Set “this” variable easily?
...the object parameter to this.
var myFunction = function(){
alert(this.foo_variable);
}
myFunction.call( document.body );
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What does the line “#!/bin/sh” mean in a UNIX shell script?
... answered Sep 10 '11 at 15:59
Foo BahFoo Bah
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Changes in import statement python3
...t module. They have been supported starting from 2.5.
from .sister import foo
from . import brother
from ..aunt import bar
from .. import uncle
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What is the best way to implement constants in Java? [closed]
...nswered Sep 15 '08 at 20:00
shelfooshelfoo
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Make xargs execute the command once for each line of input
...invocation per input line. maybe your input line was too long. demo: echo "foo bar" | xargs -n1 echo. hence if you pipe in stuff like 'ls', it won't handle spaces well.
– gatoatigrado
Aug 5 '14 at 5:44
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Is there a way to quickly capitalize the variable name in Eclipse
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There are a number of problems:
fooBar -> FooBar and vice-versa are unlikely to occur unless someone has been ignoring the Java style guidelines. (I rarely encounter such code, and when I do my initial reaction is to write off the code as beyond salvage...