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How can I set the focus (and display the keyboard) on my EditText programmatically
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Try this:
EditText editText = (EditText) findViewById(R.id.myTextViewId);
editText.requestFocus();
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT);
http://developer.android.c...
How to keep keys/values in same order as declared?
...le example.
>>> from collections import OrderedDict
>>> my_dictionary=OrderedDict()
>>> my_dictionary['foo']=3
>>> my_dictionary['aol']=1
>>> my_dictionary
OrderedDict([('foo', 3), ('aol', 1)])
>>> dict(my_dictionary)
{'foo': 3, 'aol': 1}
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Why use Gradle instead of Ant or Maven? [closed]
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I don't use Gradle in anger myself (just a toy project so far) [author means they have used Gradle on only a toy project so far, not that Gradle is a toy project - see comments], but I'd say that the reasons one would consider using it would be because ...
Conditionally use 32/64 bit reference when building in Visual Studio
...nal Wiki at work, however, I've modified it and posted the full process to my blog, if you are interested in the detailed step-by-step instructions.
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How do I exchange keys with values in a dictionary?
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new_dict = dict(zip(my_dict.values(), my_dict.keys()))
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How to set environment variable for everyone under my linux system?
Can I have certain settings that are universal for all my users?
7 Answers
7
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How do I configure git to ignore some files locally?
...obal git config for everyone else? I have untracked files that are spam in my git status but I don't want to commit git config changes for every single little random untracked file I have in my local branches.
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How can I get a Dialog style activity window to fill the screen?
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Thanks, saved my time , nowhere I would have figured this out ! but any idea why we have to explicitly specify in code , why fill_parent does not work through xml for activities with theme dialog ?
– sat
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Run a string as a command within a Bash script
...hy with computed values it does not work in bash script. Your answer saved my script. I'll add here also some nice documented examples I have used to better understand how eval works. linuxhint.com/bash_eval_command
– student0495
Apr 6 at 11:54
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Deleting an object in java?
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So I should make all of my textviews and imagebuttons null in the onPause?
– Ruchir Baronia
Jan 10 '16 at 0:44
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