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Retrieve version from maven pom.xml in code
... (google for copious examples of how to do this, but here's an example for starters).
In Maven, enable resource filtering. This will cause Maven to copy that file into your output classes and translate the resource during that copy, interpreting the property. You can find some info here but you mo...
Android SDK location
...cedure is the following:
Download and install Android Studio from - link
Start Android Studio. On first launch, the Android Studio will download latest Android SDK into officially accepted folder
When Android studio finish downloading components you can copy/paste path from the "Downloading Compon...
How do you log server errors on django sites
...se,
},
# Your own app - this assumes all your logger names start with "myapp."
'myapp': {
'handlers': ['logfile'],
'level': 'WARNING', # Or maybe INFO or DEBUG
'propagate': False
},
},
}
...
Core dump file analysis [duplicate]
...un gdb path/to/the/binary path/to/the/core/dump/file to debug it.
When it starts up, you can use bt (for backtrace) to get a stack trace from the time of the crash. In the backtrace, each function invocation is given a number. You can use frame number (replacing number with the corresponding number...
Enable bundling and minification in debug mode in ASP.NET MVC 4
...ns = true;
in your RegisterBundles method (BundleConfig class in the App_Start folder).
check http://www.asp.net/mvc/tutorials/mvc-4/bundling-and-minification for more info
You could also change your web.config:
<system.web>
<compilation debug="false" />
</system.web>
Bu...
Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]
...r ages, initially for small projects where it has no problems. But since I started to play with it for big toys, I started to notice random/unknown fatal error and crashes (with H.264 codecs, etc.), and it was a nightmare till then to get ride of system crash+fatal errors caused by OpenJDK.
...
UIView Infinite 360 degree rotation animation?
... }
}
}];
}
- (void)startSpin {
if (!animating) {
animating = YES;
[self spinWithOptions: UIViewAnimationOptionCurveEaseIn];
}
}
- (void)stopSpin {
// set the flag to stop spinning after one last 90 degree increment
an...
What is a bus error?
...object.
The mmap spec says that:
References within the address range starting at pa and continuing for len bytes to whole pages following the end of an object shall result in delivery of a SIGBUS signal.
And shm_open says that it generates objects of size 0:
The shared memory object has ...
How to get CSS to select ID that begins with a string (not in Javascript)?
...
[id^=product]
^= indicates "starts with". Conversely, $= indicates "ends with".
The symbols are actually borrowed from Regex syntax, where ^ and $ mean "start of string" and "end of string" respectively.
See the specs for full information.
...
Proper indentation for Python multiline strings
...
The textwrap.dedent function allows one to start with correct indentation in the source, and then strip it from the text before use.
The trade-off, as noted by some others, is that this is an extra function call on the literal; take this into account when deciding wh...