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Reduce git repository size
...cing repo size, but found none. How do I reduce my repo size...it's about 10 MB, but the thing is Heroku only allows 50 MB and I'm no where near finished developing my app.
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Named routes _path vs _url
...d.
– Chris Peters
Aug 13 '12 at 19:10
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Rails: Logging the entire stack trace of an exception
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208
If you look at the source for the BufferedLogger class in ActiveSupport, you'll see that the se...
Should JAVA_HOME point to JDK or JRE?
...David W.
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Inspect element that only appear when other element is mouse overed/entered
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It's fairly easy in Chrome 38.0.2094.0.
Here's what it'll look like:
Step-by-step:
Open the DevTools in the Sources panel
Make the tooltip appear by hovering over the button
Press F8 to freeze the page
Switch to the Elements panel and use the magnify...
Use of ~ (tilde) in R programming Language
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edited Nov 3 '17 at 13:10
SnowFrog
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answered Fe...
Python's “in” set operator
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Yes, but it also means hash(b) == hash(x), so equality of the items isn't enough to make them t...
PhpStorm wrap/surround selection?
... -> Surround selection on typing quote or brace.
Update (for PhpStorm 2016)
For PhpStorm Version 2016, use Cmd + Alt + S (on Mac) or Ctrl + Alt + S (on Win) to go to Settings. Tick on checkbox of Settings -> Editor -> General -> Smart Keys -> Surround selection on typing quote or b...
Why does csvwriter.writerow() put a comma after each character?
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answered Nov 29 '09 at 21:50
Laurence GonsalvesLaurence Gonsalves
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Resize image to full width and fixed height with Picasso
..., and to display the center part of the image cropped by a fixed height (150dp). I currently have the following code:
2 Ans...