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How to center the content inside a linear layout?
... android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center" >
<ImageView
android:id="@+id/imageButton_speak"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
andr...
Hash collision in git
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111
Picking atoms on 10 Moons
An SHA-1 hash is a 40 hex character string... that's 4 bits per char...
Eclipse: Referencing log4j.dtd in log4j.xml
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177
I know this question has been answered, but I'd like to provide my slightly different alternat...
How to count duplicate value in an array in javascript
... }
current = array_elements[i];
cnt = 1;
} else {
cnt++;
}
}
if (cnt > 0) {
document.write(current + ' comes --> ' + cnt + ' times');
}
}
count();
Demo Fiddle
You can use higher-order fun...
how to log in to mysql and query the database from linux terminal
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12 Answers
12
Active
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Getting the class name from a static method in Java
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15 Answers
15
Active
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Bogus foreign key constraint fail
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101
Two possibilities:
There is a table within another schema ("database" in mysql terminology) ...
what is the right way to treat Python argparse.Namespace() as a dictionary?
... argparse
>>> args = argparse.Namespace()
>>> args.foo = 1
>>> args.bar = [1,2,3]
>>> d = vars(args)
>>> d
{'foo': 1, 'bar': [1, 2, 3]}
You can modify the dictionary directly if you wish:
>>> d['baz'] = 'store me'
>>> args.baz
'store ...
What are the aspect ratios for all Android phone and tablet devices?
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162
In case anyone wanted more of a visual reference:
Decimal approximations reference table:
...
Get epoch for a specific date using Javascript
How do I convert 07/26/2010 to a UNIX timestamp using Javascript?
7 Answers
7
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