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How can I find which tables reference a given table in Oracle SQL Developer?
...d FK References, which displays the new FK information.
Reference
http://www.oracle.com/technetwork/issue-archive/2007/07-jul/o47sql-086233.html
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...
Iterating through a JSON object
...p; Woz'}
# the url you are trying to load and get json from
url = 'http://www.cooljson.com/cooljson.json'
# in python 3 you can build the request using request.Request
req = urllib.request.Request(url,None,headers)
# try to connect or fail gracefully
try:
response = urllib.request.urlopen(req...
Tetris-ing an array
...ld be empty in all arrays, so it will be removed, the next element will be www, it is the same in all arrays, so it gets removed, etc.
Something like (untested)
$exploded_paths = array();
foreach($paths as $path) {
$exploded_paths[] = explode('/', $path);
}
$equal = true;
$ref = &$explod...
How do I create a readable diff of two spreadsheets using git diff?
...
You can try this free online tool - www.cloudyexcel.com/compare-excel/
It gives a good visual output online, in terms of rows added,deleted, changed etc.
Plus you donot have to install anything.
...
How to use a link to call JavaScript?
...;/script>
</head>
<body>
<a id="mylink" href="http://www.google.com">linky</a>
</body>
</html>
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How to request Administrator access inside a batch file
...ed to support command line arguments and a 64 bit OS.
Thank you Eneerge @ https://sites.google.com/site/eneerge/scripts/batchgotadmin
@echo off
:: BatchGotAdmin
:-------------------------------------
REM --> Check for permissions
IF "%PROCESSOR_ARCHITECTURE%" EQU "amd64" (
>nul 2>&a...
What is managed or unmanaged code in programming?
...o garbage collection, limited debugging, and
so on).
Reference: http://www.dotnetspider.com/forum/11612-difference-between-managed-and-unmanaged-code.aspx
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...
Textarea onchange detection
... only once even if the user presses and holds a key down).
Source: http://www.alistapart.com/articles/expanding-text-areas-made-elegant/
EDIT: It seems even the above solution is not perfect, as rightly pointed out in the comments: the presence of the addEventListener property on the textarea does...
Modify Address Bar URL in AJAX App to Match Current State
...method mentioned above) as well as giving you back-button support.
http://www.asual.com/swfaddress/
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How do I print a double value with full precision using cout?
...the exact terminology) of a floating point number in base 10.
See: http://www.cplusplus.com/reference/std/limits/numeric_limits.html
For details about other attributes.
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