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Is it possible to cache POST methods in HTTP?
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The corresponding RFC 2616 in section 9.5 (POST) allows the caching of the response to a POST message, if you use the appropriate headers.
Responses to this method are not cacheable, unless the response
includes appropriate Cache-Control or Ex...
Bold words in a string of strings.xml in Android
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196
You could basically use html tags in your string resource like:
<resource>
<str...
Android Studio: how to attach Android SDK sources?
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16 Answers
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Active
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SQL UPDATE all values in a field with appended string CONCAT not working
...; select * from t;
+------+-------+
| id | data |
+------+-------+
| 1 | max |
| 2 | linda |
| 3 | sam |
| 4 | henry |
+------+-------+
4 rows in set (0.02 sec)
mysql> update t set data=concat(data, 'a');
Query OK, 4 rows affected (0.01 sec)
Rows matched: 4 Changed: 4 Warnin...
Identifying and removing null characters in UNIX
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130
I’d use tr:
tr < file-with-nulls -d '\000' > file-without-nulls
If you are wonderin...
Git cherry pick vs rebase
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167
Since the time git cherry-pick learned to be able to apply multiple commits, the distinction i...
Inline code in org-mode
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121
You can enclose the text within = or ~ signs to have it typeset in monospaced font and export ...
What is the easiest way to ignore a JPA field during persistence?
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edited Dec 20 '13 at 7:14
Andrey Atapin
6,69433 gold badges2525 silver badges3434 bronze badges
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Bash: Strip trailing linebreak from output
...ect everything except the last byte. This should be quite quick:
head -c -1 log.txt
Also, for completeness, you can quickly check where your newline (or other special) characters are in your file using 'cat' and the 'show-all' flag. The dollar sign character will indicate the end of each line:
c...