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How to grep a text file which contains some binary data?
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– tommy.carstensen
Jan 3 '16 at 17:06
Note that this works in a pipeline as well. E.g. set | cat -v | grep variable
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How to implement Android Pull-to-Refresh
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implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.0.0'
OR
You can go to Refactor>>Migrate to AndroidX and Android Studio will handle the dependencies for you.
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Reset CSS display property to default value
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 22 '11 at 15:09
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Use of def, val, and var in scala
These lines of code outputs 12 , even though person.age=20 was successfully executed. I found that this happens because I used def in def person = new Person("Kumar",12) . If I use var or val the output is 20 . I understand the default is val in scala. This:
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Git: How to remove file from index without deleting files from any repository
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120
I do not think a Git commit can record an intention like “stop tracking this file, but do not ...
What is x after “x = x++”?
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306
x does get incremented. But you are assigning the old value of x back into itself.
x = x++;
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Hibernate error - QuerySyntaxException: users is not mapped [from users]
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302
In the HQL , you should use the java class name and property name of the mapped @Entity instead...
Javascript foreach loop on associative array object
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PointyPointy
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Accessing Imap in C# [closed]
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90
I've been searching for an IMAP solution for a while now, and after trying quite a few, I'm goin...
Nearest neighbors in high-dimensional data?
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180
I currently study such problems -- classification, nearest neighbor searching -- for music infor...