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Terminating a script in PowerShell

...w to do these things cleverly I would've probably tried that to begin with and figured out it works :) Thanks. – kprobst Jan 7 '10 at 18:10 122 ...
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What's onCreate(Bundle savedInstanceState)

...avedInstanceState in onCreate(Bundle savedInstanceState) I am newbie in Android. I try to understand it from developer.android.com. But I am not able to understand. Can anyone simplify it? ...
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On showing dialog i get “Can not perform this action after onSaveInstanceState”

... This is common issue. We solved this issue by overriding show() and handling exception in DialogFragment extended class public class CustomDialogFragment extends DialogFragment { @Override public void show(FragmentManager manager, String tag) { try { Fragment...
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Testing Abstract Classes

...mean testing the interface, as abstract classes can have concrete methods, and this concrete methods can be tested. It is not so uncommon, when writing some library code, to have certain base class that you expect to extend in your application layer. And if you want to make sure that library code ...
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getApplicationContext(), getBaseContext(), getApplication(), getParent()

...pplicationContext() Application context is associated with the Application and will always be the same throughout the life cycle. getBasecontext() should not be used, just use Context instead of it which is associated with the activity and can be destroyed when the activity is destroyed. ...
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Configuring Git over SSH to login once

... Try ssh-add, you need ssh-agent to be running and holding your private key (Ok, responding to the updated question, you first run ssh-keygen to generate a public and private key as Jefromi explained. You put the public key on the server. You should use a passphrase, if ...
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How do you plot bar charts in gnuplot?

...ata.dat' every 2::1 using 1:2 with boxes ls 2 If you want to be tricky and use some neat gnuplot tricks: Gnuplot has psuedo-columns that can be used as the index to color: plot 'data.dat' using 1:2:0 with boxes lc variable Further you can use a function to pick the colors you want: mycolo...
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How do I pass extra arguments to a Python decorator?

...ator The outer function will be given any arguments you pass explicitly, and should return the inner function. The inner function will be passed the function to decorate, and return the modified function. Usually you want the decorator to change the function behavior by wrapping it in a wrapper f...
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How to compare two NSDates: Which is more recent?

I am trying to achieve a dropBox sync and need to compare the dates of two files. One is on my dropBox account and one is on my iPhone. ...
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SVG Positioning

I'm having a play with SVG and am having a few problems with positioning. I have a series of shapes which are contained in the g group tag. I was hoping to use it like a container, so I could set its x position and then all the elements in that group would also move. But that doesn't seem to be po...