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what's the meaning of '=?' in angularJS directive isolate scope declaration?
...rent scope property of name defined via the value
of the attr attribute. If no attr name is specified then the
attribute name is assumed to be the same as the local name. Given
<widget my-attr="parentModel"> and widget definition of scope: {
localModel:'=myAttr' }, then widget scope pr...
What is the difference between int, Int16, Int32 and Int64?
What is the difference between int , System.Int16 , System.Int32 and System.Int64 other than their sizes?
10 Answers
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Python string prints as [u'String']
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[u'ABC'] would be a one-element list of unicode strings. Beautiful Soup always produces Unicode. So you need to convert the list to a single unicode string, and then convert that to ASCII.
I don't know exaxtly how you got the one-element lists; the contents member would be a list of st...
How can I force clients to refresh JavaScript files?
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Does anyone know if IE7 ignores this? It seems to be ignoring the appended data and using the cached file when I test in IE8 comparability view.
– Shane Reustle
Jan 20 '11 at 20:18
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Visual Studio C# statement collapsing
... like one can collapse function blocks. That is to say, it would be great if the minus icon appeared on the code outline for everything enclosed in braces. It seems to appear for functions, classes, regions, namespaces, usings, but not for conditional or iterative blocks. It would be fantastic if...
Appending the same string to a list of strings in Python
...at shadows or hides the builtin names, which is very much not good.
Also, if you do not actually need a list, but just need an iterator, a generator expression can be more efficient (although it does not likely matter on short lists):
(s + mystring for s in mylist)
These are very powerful, flexi...
Change bundle identifier in Xcode when submitting my first app in IOS
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By default, Xcode sets the bundle identifier to the bundle/company identifier that you set during project creation + project name.
This is similar to what you see in the Project > Summary screen.
But you can change this in the Project > Info screen. (T...
Are parameters in strings.xml possible? [duplicate]
...ization. I have a problem with the grammar and the way sentences build in different languages.
5 Answers
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What is the difference between sed and awk? [closed]
... "variables": pattern space and hold space. Readability of scripts can be difficult. Mathematical operations are extraordinarily awkward at best.
There are various versions of sed with different levels of support for command line options and language features.
awk is oriented toward delimited fiel...
How can I list all commits that changed a specific file?
Is there a way to list all commits that changed a specific file?
16 Answers
16
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