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Mongoose query where value is not null
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You should not ask your questions in the form of answers
– Yasin Okumuş
Jun 11 at 16:32
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How to round a number to significant figures in Python
...gt; '%s' % float('%.1g' % 0.12)
'0.1'
>>> '%s' % float('%.1g' % 0.012)
'0.01'
>>> '%s' % float('%.1g' % 0.062)
'0.06'
>>> '%s' % float('%.1g' % 6253)
'6000.0'
>>> '%s' % float('%.1g' % 1999)
'2000.0'
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How to send cookies in a post request with the Python Requests library?
...s for use on Wikipedia, and the cookie(s) that need to be sent are of this form:
3 Answers
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curl_exec() always returns false
...uting cURL functions. curl_error() and curl_errno() will contain further information in case of failure:
try {
$ch = curl_init();
// Check if initialization had gone wrong*
if ($ch === false) {
throw new Exception('failed to initialize');
}
curl_setopt($ch, CURLOPT...
Truncate Two decimal places without rounding
...r:
var fourPlaces = 0.5485M;
var twoPlaces = fourPlaces - (fourPlaces % 0.01M);
result: 0.54
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UIRefreshControl without UITableViewController
... nhgrif
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answered Sep 19 '12 at 20:32
KellerKeller
16.7k88 gold badg...
Git remote branch deleted, but still it appears in 'branch -a'
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git remote prune origin or any form of git fetch --prune flagging did not work for me in my case. ...But git branch -d -r origin/feature/branch-name did work. I'm not sure if it had something to do with it being under the feature namespace (git flow) but ...
How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
...rs in sequence. Just add below snippet to convert the query in traditional form based to available parameters,
ParsedSql parsedSql = NamedParameterUtils.parseSqlStatement(namedSql);
List<Integer> parameters = new ArrayList<Integer>();
for (A a : paramBeans)
parameters.add(a.getId()...
How to randomly sort (scramble) an array in Ruby?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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jQuery ui dialog change title after load-callback
I like to change the title from an UI Dialog after i have submitted a form in this UI Dialog. So in the callback-function after load i should suggest, but i've tried and googled without result.
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