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NullPointerException in Java with no StackTrace
...o lose their stack traces in production – and the fix
I've tested it on Mac OS X
java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03-383-11A511)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02-383, mixed mode)
Object string = "abcd";
int i = 0;
while (i < 12289) {...
Reducing MongoDB database file size
... option. Point it to a disk with more available space.
For example, on my Mac I've used:
mongod --config /usr/local/etc/mongod.conf --repair --repairpath /Volumes/X/mongo_repair
Update: Per MongoDB Core Server Ticket 4266, you may need to add --nojournal to avoid an error:
mongod --config /usr/...
dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
...Unfortunately this didn't work for me under Beta 4, attempting to launch a Mac app that uses a Swift-based framework.
– Craig Otis
Jul 26 '14 at 14:53
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How do you deal with configuration files in source control?
...ld version it. We base our configuration files on usernames; in both UNIX/Mac and Windows you can access the user's login name, and as long as these are unique to the project, you are fine. You can even override this in the environment, but you should version control everything.
This also allows ...
How do I fix PyDev “Undefined variable from import” errors?
... present completions and make code analysis.
You can use Ctrl+1 (Cmd+1 for Mac) in a line with an error and PyDev will present you an option to add a comment to ignore that error.
It's possible to create a stub module and add it to the predefined completions (http://pydev.org/manual_101_interpreter....
Is there replacement for cat on Windows
...system for the NTOS kernel. I think originally it was intended to support Android apps, and maybe docker type scenarios. Microsoft partnered with Canonical and added an actual native bash shell. Also, you can use the apt package manager to get many Ubuntu packages. For example, you can do apt-ge...
Detecting endianness programmatically in a C++ program
...s at compile time - for OS which support multi-architecture (fat binary on Mac os x for example), this will work for both ppc/i386, whereas it is very easy to mess things up otherwise.
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impro...
Refresh Fragment at reload
In an android application I'm loading data from a Db into a TableView inside a Fragment . But when I reload the Fragment it displays the previous data. Can I repopulate the Fragment with current data instead of previous data?
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Apache Tomcat Not Showing in Eclipse Server Runtime Environments
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Worked for Eclipse Helios in Mac OS as well. Thanks :O)
– Cacho Santa
Feb 2 '13 at 1:32
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href overrides ng-click in Angular.js
... It seems <a href="" ng-click=""> will prevent the ng-click in Android 2.3.x browser. I finally use <a href="javascript:void(0)" ng-click="">
– duckegg
Oct 20 '13 at 14:18
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