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Pretty printing JSON from Jackson 2.2's ObjectMapper
...a String with pretty JSON. All of the results of my Google searches have come up with Jackson 1.x ways of doing this and I can't seem to find the proper, non-deprecated way of doing this with 2.2. Even though I don't believe that code is absolutely necessary for this question, here's what I have r...
List of tables, db schema, dump etc using the Python sqlite3 API
...Apparently the version of sqlite3 included in Python 2.6 has this ability: http://docs.python.org/dev/library/sqlite3.html
# Convert file existing_db.db to SQL dump file dump.sql
import sqlite3, os
con = sqlite3.connect('existing_db.db')
with open('dump.sql', 'w') as f:
for line in con.iterdum...
Interop type cannot be embedded
...ng issue). Misha has a detailed blog article on why this is not allowed
http://blogs.msdn.com/mshneer/archive/2009/12/07/interop-type-xxx-cannot-be-embedded-use-the-applicable-interface-instead.aspx
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Shell command to sum integers, one per line?
I am looking for a command that will accept (as input) multiple lines of text, each line containing a single integer, and output the sum of these integers.
...
Java: Why is the Date constructor deprecated, and what do I use instead?
...te dateRepresentation = cal.getTime();
Take a look at the date Javadoc:
http://download.oracle.com/javase/6/docs/api/java/util/Date.html
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How can I increment a char?
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C# short/long/int literal format?
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How to install APK from PC?
...
adb install <path_to_apk>
http://developer.android.com/guide/developing/tools/adb.html#move
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RegEx to parse or validate Base64 data
...l show up in valid Base64, so I think you can unambiguously throw away the http://www.stackoverflow.com line. In Perl, say, something like
my $sanitized_str = join q{}, grep {!/[^A-Za-z0-9+\/=]/} split /\n/, $str;
say decode_base64($sanitized_str);
might be what you want. It produces
This is si...
Declare a constant array
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