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What does Java option -Xmx stand for? [duplicate]
...mory allocation pool. This value must a multiple of 1024 greater than 2MB. Append the letter k or K to indicate kilobytes, or m or M to indicate megabytes. The default value is 64MB. The upper limit for this value will be approximately 4000m on Solaris 7 and Solaris 8 SPARC platforms and 2000m on So...
Reduce git repository size
...g is Heroku only allows 50 MB and I'm no where near finished developing my app.
3 Answers
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Installing Java on OS X 10.9 (Mavericks)
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The new Mavericks (10.9) showed me the "Requesting install", but nothing happened.
The solution was to manually download and install the official Java package for OS X, which is in Java for OS X 2013-005.
Update: As mentioned in the comments below, there is a newer version of this same package:...
Using Python 3 in virtualenv
...is their a workaround? or is it just now completely useless to prepare an app?
– J. M. Becker
Sep 27 '16 at 21:33
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How to lock compiled Java classes to prevent decompilation?
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+1 for "Locks are for animals". I guess the appropriate term here would be script kiddies.
– Antimony
Apr 1 '13 at 2:11
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Rails: How to list database tables/objects using the Rails console?
... is there a way to ensure that every time you don't have to apply .headers on and .more columns when running rails db
– Mark
Nov 6 '17 at 12:25
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Stop Visual Studio from launching a new browser window when starting debug?
...Start Action choose Don't open a page. Wait for a request from an external application.
You will still be able to use any browser (or Fiddler, whatever) to access the running application, but it won't open the browser window automatically, it'll just start in the background and wait for any request...
NSDate get year/month/day
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Because this is apparently my most popular answer, I'll try to edit it to contain a little bit more information.
Despite its name, NSDate in and of itself simply marks a point in machine time, not a date. There's no correlation between the ...
What is the `sensor` parameter for in the Google Places API?
... use it if that location is the actual found GPS location? I'm building an app where we show a map with users location but the user might drag the map and we do a georequest based on the new location. In this case should I start with setting sensor=true and then switch to use sensor=false?
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Setting PATH environment variable in OSX permanently
...remove items.
If you're using a "bash" environment (the default Terminal.app, for example), you should check out ~/.bash_profile or ~/.bashrc. There may be not that file yet, but these two files have effects on the $PATH.
If you're using a "zsh" environment (Oh-My-Zsh, for example), you should ch...