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Select all text inside EditText when it gets focus
...beforehand to ensure desired action occurs in the case where the view is already focused
– Bad Loser
Sep 13 '18 at 22:03
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How do I list all files of a directory?
...;>> ['F:\\_python\\dict.py', 'F:\\_python\\progr.txt', 'F:\\_python\\readl.py']
os.listdir() - get only txt files
arr_txt = [x for x in os.listdir() if x.endswith(".txt")]
print(arr_txt)
>>> ['work.txt', '3ebooks.txt']
Using glob to get the full path of the files
If ...
Find the host name and port using PSQL commands
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@s.k Read the context. The OP didn't know the host and port for their postgres database. They can connect with a basic psql command, so that implies localhost:5432. Unless someone got clever with env vars/aliases/etc. I don't love...
How to set selected value on select using selectpicker plugin from bootstrap
...ally your value is set, but your selectpicker is not refreshed
As you can read from documentation
https://silviomoreto.github.io/bootstrap-select/methods/#selectpickerval
The right way to do this would be
$('.selectpicker').selectpicker('val', 1);
For multiple values you can add array of value...
Ubuntu says “bash: ./program Permission denied” [closed]
...y, so I STFW, the first search result is in purple color, which means I've read that before. "That is a promising sign", I spoke to myself, and then click that search result. It brought me to this page, this answer which doesn't work in my case, and then finally the comment above which works. And th...
Android Split string
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Thanks, I actually read the documentation for TextUtils.split() but for some reason I missed this detail. I guess I was to tired to understand what it actually said.
– nibarius
Oct 20 '14 at 20:51
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Execute bash script from URL
...s http://server/path/script.sh | bash -s arg1 arg2
Flag "-s" makes shell read from stdin.
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Declaration/definition of variables locations in ObjectiveC?
...d anymore) and to (re)declare properties. You could for instance declare a readonly property in your header.
@property (nonatomic, readonly) myReadOnlyVar;
and redeclare it in your implementation file as readwrite to be able to set it using the property syntax and not only via direct access to th...
How can I add a vertical scrollbar to my div automatically?
...y 100px, use max-height instead of height property.
For more information, read this MDN article.
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Where can I download english dictionary database in a text format? [closed]
I need to read the text file for a word and return its meaning. Any other file format will also work.
4 Answers
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