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In Android, how do I set margins in dp programmatically?
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From which package should I import that particular LayoutParams?
– stealthjong
Oct 4 '12 at 13:41
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Python list iterator behavior and next(iterator)
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So 0 is the output of print(i), 1 the return value from next(), echoed by the interactive interpreter, etc. There are just 5 iterations, each iteration resulting in 2 lines being written to the terminal.
If you assign the output of next() things work as expected:
>>&g...
Tips for debugging .htaccess rewrite rules
...te testing
I found this Googling for RegEx help, it saved me a lot of time from having to upload new .htaccess files every time I make a small modification.
from the site:
htaccess tester
To test your htaccess rewrite rules, simply fill in the url that you're applying the rules to, place the conten...
What is the best open-source java charting library? (other than jfreechart) [closed]
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@pyinsci: some shops prevent servers from connecting to external internet servers (even if the servers are reachable from the internet) for security reasons.
– Joachim Sauer
May 17 '10 at 13:36
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How does this site infecting script work?
...mple script that injects a hidden IFRAME containing the path /index.php?ys from the same domain.
I requested that page in Fiddler, and it had no content.
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How can I access and process nested objects, arrays or JSON?
...e.
// either `42` or the array
}
Depending on where the object comes from (and what you want to do), you might have to test in each iteration whether the property is really a property of the object, or it is an inherited property. You can do this with Object#hasOwnProperty [MDN].
As alternati...
Java serialization: readObject() vs. readResolve()
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readResolve is used for replacing the object read from the stream. The only use I've ever seen for this is enforcing singletons; when an object is read, replace it with the singleton instance. This ensures that nobody can create another instance by serializing and deserializ...
How can I see incoming commits in git? [duplicate]
...in git because you can (and I often do) have multiple repos you're pulling from, and each repo has multiple branches.
If there were an equivalent of hg's incoming command, it'd probably be this:
git fetch && git log ..origin/master
That is, "go grab all of the stuff from the upstream, an...
HTML tag affecting line height, how to make it consistent?
....8 before the <sup> no longer interferes with it, but this will vary from font to font.
One possible approach to get consistent line heights is to set your own superscript styling instead of the default vertical-align: super. If you use top it won't add anything to the line box, but you may h...
PHP file_get_contents() and setting request headers
...user_agent', 'SomeBrowser v42.0.4711'); go to user-agent.me and copy yours from there.. or edit php.ini to change it globally
– jaggedsoft
Oct 28 '16 at 23:29
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