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How to cast/convert pointer to reference in C++
...o tricky questions often get few upvotes because voters can't easily judge merit. As for rep, I got nothing on this because of rep cap. ;-) But I heartily agree. I wish complex answers garnered more rep.
– David Heffernan
Apr 16 '12 at 21:42
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Converting between java.time.LocalDateTime and java.util.Date
Java 8 has a completely new API for date and time. One of the most useful classes in this API is LocalDateTime , for holding a timezone-independent date-with-time value.
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What's the difference between `on` and `live` or `bind`?
In jQuery v1.7 a new method, on was added. From the documentation:
7 Answers
7
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How can I pass data from Flask to JavaScript in a template?
...So this should work:
<html>
<head>
<script>
var someJavaScriptVar = '{{ geocode[1] }}';
</script>
</head>
<body>
<p>Hello World</p>
<button onclick="alert('Geocode: {{ geocode[0] }} ' + someJavaScriptVar)" />
</body>
</html&...
Do AJAX requests retain PHP Session info?
... requests, and they both contain cookie information in the header in the same way.
From the client side, the same cookies will always be sent to the server whether it's a regular request or an AJAX request. The Javascript code does not need to do anything special or even to be aware of this happen...
How do I delete unpushed git commits?
... edited Oct 3 '16 at 11:44
Armen
3,63411 gold badge1616 silver badges3636 bronze badges
answered Jul 7 '10 at 17:50
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Using semicolon (;) vs plus (+) with exec in find
...t if you use a plus sign instead (find . -exec ls '{}' \+), as many filenames as possible are passed as arguments to a single command:
ls file1 file2 file3
The number of filenames is only limited by the system's maximum command line length. If the command exceeds this length, the command will be...
How do you set a default value for a MySQL Datetime column?
How do you set a default value for a MySQL Datetime column?
25 Answers
25
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What is the difference between t.belongs_to and t.references in rails?
...d t.belongs_to ?
Why are we having those two different words? It seems to me they do the same thing?
Tried some Google search, but find no explanation.
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Unit testing private methods in C#
Visual Studio allows unit testing of private methods via an automatically generated accessor class. I have written a test of a private method that compiles successfully, but it fails at runtime. A fairly minimal version of the code and the test is:
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