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Adding a new entry to the PATH variable in ZSH
...PATH=$HOME/pear/bin:$PATH"
After that you need to run source ~/.zshrc in order your changes to take affect OR close this window and open a new one
OPTION 2: execute it inside the terminal console to add this path only to the current terminal window session. When you close the window/session, it w...
Why does JQuery have dollar signs everywhere?
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Map to String in Java
... The string representation consists of a list of key-value mappings in the order returned by the map's entrySet view's iterator, enclosed in braces ("{}"). Adjacent mappings are separated by the characters ", " (comma and space). Each key-value mapping is rendered as the key followed by an equals si...
Replacements for switch statement in Python?
...euser but the fact they can "overlap" is a feature. You just make sure the order is the priority in which matches should occur. As for repeated x: just do an x = the.other.thing before. Typically, you'd have a single if, multiple elif and a single else, as that's easier to understand.
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Detect home button press in android
...d or when home button is pressed. Unfortunatelly I didn't manage to change order of calls of onPause() method of the starting activity and onResume() of the started actvity when Activity.startActivity() is called (or detect in onPause() that activity is launching another activity other way) so this ...
What's onCreate(Bundle savedInstanceState)
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Jquery bind double click and single click separately
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as of jQuery 1.7: In order to support later-on loaded content (ajax stuff) use $("document").on("click","a" function(e){ instead in line 5. This construct replaces deprecated delegate() usage. Instead of document you can/should use any parent obj...
how to change uiviewcontroller title independent of tabbar item title
...avigationController.init)
But that should be changed to the following in order to grab the already associated tabBarItem from the view controller and set it onto the navigation controller automatically.
self.viewControllers = tabBarViewControllers.map({
let navigationController = UIN...
Signed versus Unsigned Integers
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little vs. big endian has to do with the order of the bytes on the platform. Little endian might do 0xFF 0xFE 0x7F while big endian will do 0x7F 0xFE 0xFF.
– Jasper Bekkers
Oct 29 '08 at 18:35
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Expert R users, what's in your .Rprofile? [closed]
...l, NAs generated
Factors are great when you need them (e.g. implementing ordering in graphs) but a nuisance most of the time.
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