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HttpServletRequest - how to obtain the referring URL?
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311
It's available in the HTTP referer header. You can get it in a servlet as follows:
String refe...
Fluid width with equally spaced DIVs
...at's handling the positioning.
display:inline-block; *display:inline; zoom:1 fixes inline-block for IE6/7, see here.
font-size: 0; line-height: 0 fixes a minor issue in IE6.
#container {
border: 2px dashed #444;
height: 125px;
text-align: justify;
-ms-text-justify: distribute-all-l...
What is the convention for word separator in Java package names?
...glish two-letter codes identifying countries as specified in ISO Standard 3166, 1981.
Subsequent components of the package name vary according to an organization's own internal naming conventions. Such conventions might specify that certain directory name components be division, department, pro...
PL/SQL, how to escape single quote in a string?
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188
You can use literal quoting:
stmt := q'[insert into MY_TBL (Col) values('ER0002')]';
Docume...
MySQL error: key specification without a key length
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15 Answers
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Editing Javascript using Chrome Developer Tools
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102
I know this question is stale, but I just had a similar problem and found the solution.
If yo...
python requests file upload
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217
If upload_file is meant to be the file, use:
files = {'upload_file': open('file.txt','rb')}
va...
How to pass password automatically for rsync SSH command?
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13 Answers
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What should I name a table that maps two tables together? [closed]
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189
There are only two hard things in
Computer Science: cache invalidation
and naming thing...
How to implement OnFragmentInteractionListener
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12 Answers
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