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SQLAlchemy: What's the difference between flush() and commit()?
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Is the order of iterating through std::map known (and guaranteed by the standard)?
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Alexis Wilke
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answered Oct 4 '11 at 13:39
Kerrek SBKerrek SB
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Creating a simple XML file using python
...ntTree API,
which has been included in the standard library since Python 2.5.
The available options for that are:
ElementTree (Basic, pure-Python implementation of ElementTree. Part of the standard library since 2.5)
cElementTree (Optimized C implementation of ElementTree. Also offered in the st...
Given an RGB value, how do I create a tint (or shade)?
Given an RGB value, like 168, 0, 255 , how do I create tints (make it lighter) and shades (make it darker) of the color?
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Choice between vector::resize() and vector::reserve()
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The two functions do vastly different things!
The resize() method (and passing argument to cons...
REST, HTTP DELETE and parameters
...t of a request).
Two examples how to do this in UI would be to:
pre-HTML5:* show a JS confirmation dialog to the user, and send the request only if the user confirms it
HTML5:* use a form with action DELETE where the form would contain only "Confirm" and "Cancel" buttons ("Confirm" would be the s...
XSD: What is the difference between xs:integer and xs:int?
...an integer unbounded value.
See for details https://web.archive.org/web/20151117073716/http://www.w3schools.com/schema/schema_dtypes_numeric.asp
For example, XJC (Java) generates Integer for xs:int and BigInteger for xs:integer.
The bottom line: use xs:int if you want to work cross platforms and b...
UIlabel layer.cornerRadius not working in iOS 7.1
...oking at a UILabel with the property addMessageLabel.layer.cornerRadius = 5.0f; On a device with iOS 7.0 installed, it has rounded corners. On a device with iOS 7.1 installed, it does not have rounded corners.
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What are Scala context and view bounds?
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Julian A.
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answered Dec 17 '10 at 1:43
Daniel C. SobralDaniel C. Sobral
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What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...ard § 3.4.2/1 states:
When the postfix-expression in a function call (5.2.2) is an unqualified-id, other namespaces not considered during the usual unqualified lookup (3.4.1) may be searched, and in those namespaces, namespace-scope friend function declarations (11.3) not otherwise visible may ...