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Pretty printing XML in Python
...udes a pretty print function
import lxml.etree as etree
x = etree.parse("filename")
print etree.tostring(x, pretty_print=True)
Check out the lxml tutorial:
http://lxml.de/tutorial.html
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What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V
...
Both of these operations restore a set of files to a previous state and are essentially faster, safer ways of undoing mistakes than using the p4 obliterate command (and you don't need admin access to use them).
In the case of "Rollback...", this could be any numbe...
What are carriage return, linefeed, and form feed?
.... I don't know the history of Macs using CR.) Many text editors can read files in any of these three formats and convert between them, but not all utilities can.
Form feed is a bit more interesting (even though less commonly used directly), and with the usual definition of page separator, it can ...
What is the difference between typeof and instanceof and when should one be used vs. the other?
...have different built-ins (different global object, different constructors, etc.). This may result in unexpected results.
For example, [] instanceof window.frames[0].Array will return false, because Array.prototype !== window.frames[0].Array and arrays inherit from the former.
Also, it cannot be us...
.NET WebAPI Serialization k_BackingField Nastiness
...are serializing it into a memory stream for some reason, doing deep copies etc), then you have to use both attributes in conjunction to prevent the backing field names:
[Serializable]
[DataContract]
public class Error
{
[DataMember]
public string Status { get; set; }
[DataMember]
pu...
How to remove all debug logging calls before building the release version of an Android app?
... *** d(...);
public static *** v(...);
}
So you would save that to a file, then call ProGuard from Ant, passing in your just-compiled JAR and the Android platform JAR you're using.
See also the examples in the ProGuard manual.
Update (4.5 years later): Nowadays I used Timber for Android lo...
How does #include work in C++? [duplicate]
...> in a C++ program then there is no need to include any other header files. How does #include <bits/stdc++.h> work and is it ok to use it instead of including individual header files?
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Difference between local and global indexes in DynamoDB
..., it overwrites the matching item.
Another way to think of this is like a file with a format. You can have a file with the same name (hash) as another, in the same folder (table), as long as their format (range) is different. Likewise, you can have multiple files of the same format as long as the...
Git SVN error: a Git process crashed in the repository earlier
...aster. From what I have read, it seems that the idea is to delete the lock file. The message says:
7 Answers
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bash HISTSIZE vs. HISTFILESIZE?
What is the difference in HISTSIZE vs. HISTFILESIZE ?
2 Answers
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