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Set ImageView width and height programmatically?
...ight = 20;
Important. If you're setting the height after the layout has already been 'laid out', make sure you also call:
imageView.requestLayout();
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How do I uninstall nodejs installed from pkg (Mac OS X)?
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I ran:
lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom \
| while read i; do
sudo rm /usr/local/${i}
done
sudo rm -rf /usr/local/lib/node \
/usr/local/lib/node_modules \
/var/db/receipts/org.nodejs.*
Coded into gist 2697848
Update
It seems the receipts .bom file name may have...
Generate JSON string from NSDictionary in iOS
...I've added an option for pretty-print (newlines and tabs to make easier to read).
@interface NSDictionary (BVJSONString)
-(NSString*) bv_jsonStringWithPrettyPrint:(BOOL) prettyPrint;
@end
.
@implementation NSDictionary (BVJSONString)
-(NSString*) bv_jsonStringWithPrettyPrint:(BOOL) prettyPrin...
Testing whether a value is odd or even
...a number. Ex.: 0.1%2, NaN%2, []%2, etc. What you wrote in the answer, he already knows it.
– Alin Purcaru
Jun 2 '11 at 7:29
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Returning JSON from a PHP Script
...ader() commands only in addition with output buffering to avoid "headers already sent" warnings
– Kevin
Jul 2 '14 at 16:51
6
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Disable single warning error
...he question. Granted, this might solve OP's problem, but won't help future readers with a simular question: "how do I turn off a specific warning for a specific part of my code?"
– Sjoerd
Aug 23 '11 at 10:16
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How do I use spaces in the Command Prompt?
...lose the command in () which is valid batch which makes it a bit easier to read:
cmd /C ("C:\Program Files (x86)\WinRar\Rar.exe" a "D:\Hello 2\File.rar" "D:\Hello 2\*.*")
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Add margin between a RadioButton and its label in Android?
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For anyone reading this now, the accepted answer will lead to some layout problems on newer APIs causing too much padding.
On API <= 16 you can set paddingLeft on the radio button to set the padding relative to the radio button's ...
How to get the type of T from a member of a generic class or method?
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I love how readable typeof is. If you want to know the type of T, just use typeof(T) :)
– demoncodemonkey
Feb 17 '12 at 13:00
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How can I get the named parameters from a URL using Flask?
...?username=<username>&password=<password>'), but Flask will read everything after the question mark into request.args and won't interpret the variables from the route. If you wanted to get to your example route using an HTML form, you would need a bunch of extra JavaScript to make it ...