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How do I remove the old history from a git repository?
...e claims a parent commit ID is required; using all zeroes just gives me an error.
– Marius Gedminas
Aug 10 '13 at 14:30
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Android List View Drag and Drop sort
... layout in my app using the views provided on the demo. Several namespaces error, could you please maybe do a small blogpost on how to use the code you provide?
– daniel_c05
Feb 11 '13 at 18:24
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SQLite Concurrent Access
..., more details here
You're also likely to run into the database is locked error, especially in the journaled mode so your app needs to be designed with this error in mind
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Http Basic Authentication in Java using HttpClient?
...hink version 3 is still actively supported).
A 500 status code is a server error, so it might be useful to see what the server says (any clue in the response body you're printing?). Although it might be caused by your client, the server shouldn't fail this way (a 4xx error code would be more appropr...
List of Java class file format major version numbers?
...y to load something compiled for java 6 in a java 5 runtime you'll get the error, incompatible class version, got 50, expected 49. Or something like that.
See here in byte offset 7 for more info.
Additional info can also be found here.
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What is a NullPointerException, and how do I fix it?
...is appropriate to throw the NullPointerException because it's a programmer error and the programmer will need that information for debugging purposes. Please include the name of the object variable in the exception message, like
Objects.requireNonNull(a, "a");
Alternatively, there may be cases whe...
How does functools partial do what it does?
..."<pyshell#80>", line 1, in <module>
pfnx(4, 5)
TypeError: fnx() got multiple values for keyword argument 'a'
another use case: writing distributed code using python's multiprocessing library. A pool of processes is created using the Pool method:
>>> import multipr...
What is the Scala identifier “implicitly”?
... scala> 1.min(2) res0: Int = 1 In Scala 2.10.3 I get an error:scala> implicitly[Int => { def min(i: Int): Any }] <console>:8: error: No implicit view available from Int => AnyRef{def min(i: Int): Any}. implicitly[Int => { def min(i: Int): Any }]
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NPM modules won't install globally without sudo
...ve to make the ~/npm directory yourself. Else, npm will exit with a ENOENT errors.
– Jason Farnsworth
Oct 3 '14 at 21:56
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Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height
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"error establishing db connection"... you may want to do like everybody else & host your project on Github, it'd probably be nicer for you & for the community :)
– Adrien Be
Aug 1...