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How to get current relative directory of your Makefile?
I have a several Makefiles in app specific directories like this:
12 Answers
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Two versions of python on linux. how to make 2.7 the default
...guess is that /usr/bin/python wasn't actually a symlink before, it was a wrapper script or executable, and now you've overwritten it and can't get it back. If rpm is still working, you can manually download the Python package and install it without yum.
– abarnert
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Is it a bad practice to catch Throwable?
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There are situations where catching Error and continue is appropriate. Ex: In a servlet, if you enconter an OutOfMemoryError because a specific request happen to eat all the memory, you can try to continue since the objects will be GC after the request is handled. Same goes for an a...
What are the First and Second Level caches in Hibernate?
...ion Factory level, so that those objects will be
available to the entire application, not bound to single user. Since
the objects are already loaded in the cache, whenever an object is
returned by the query, at that time no need to go for a database
transaction. In this way the second level ...
WARNING: Can't verify CSRF token authenticity rails
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I don't really like the approach of using ERB in the javascript.
– radixhound
Jul 27 '12 at 21:39
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Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
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This happened to me when I imported a Java 1.8 project from Eclipse Luna into Eclipse Kepler.
Right click on project > Build path > configure build path...
Select the Libraries tab, you should see the Java 1.8 jre with an e...
What do 'statically linked' and 'dynamically linked' mean?
...es responsible for the dreaded "DLL hell" that some people mention in that applications can be broken if you replace a dynamically linked library with one that's not compatible (developers who do this should expect to be hunted down and punished severely, by the way).
As an example, let's look at...
Strange out of memory issue while loading an image to a Bitmap object
... my button to launch the image preview (load an image off the SD card) the application returns from the activity back to the listview activity to the result handler to relaunch my new activity which is nothing more than an image widget.
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Is a one column table good design? [closed]
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+1: The table is a set of values that happen to be primitive types of your RDBMS.
– S.Lott
Jun 7 '09 at 1:57
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What should I put in a meteor .gitignore file?
... them through npm. The node_modules folder most likely is larger than your app (excluding the .meteor/local folder)
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