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Angularjs if-then-else construction in expression
...ator) in angularjs expression, for example I have function $scope.isExists(item) that has to return bool value.
I want something like this,
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Delete ActionLink with confirm dialog
...oad:
<%= Html.ActionLink(
"Delete",
"Delete",
new { id = item.storyId },
new { onclick = "return confirm('Are you sure you wish to delete this article?');" })
%>
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Retaining file permissions with Git
...yet, some details here might help.
I think @Omid Ariyan's approach is the best way. Add the pre-commit and post-checkout scripts. DON'T forget to name them exactly the way Omid does and DON'T forget to make them executable. If you forget either of those, they have no effect and you run "git commit"...
how to iterate through dictionary in a dictionary in django template?
...a = {'a': [ [1, 2] ], 'b': [ [3, 4] ],'c':[ [5,6]] }
You can use the data.items() method to get the dictionary elements. Note, in django templates we do NOT put (). Also some users mentioned values[0] does not work, if that is the case then try values.items.
<table>
<tr>
&l...
How do Python's any and all functions work?
...t *
builtin_any(PyObject *module, PyObject *iterable)
{
PyObject *it, *item;
PyObject *(*iternext)(PyObject *);
int cmp;
it = PyObject_GetIter(iterable);
if (it == NULL)
return NULL;
iternext = *Py_TYPE(it)->tp_iternext;
for (;;) {
item = iternext(it)...
ASP.NET MVC ambiguous action methods
...o be able to get to the same view using two different routes, either by an item's ID or by the item's name and its parent's (items can have the same name across different parents). A search term can be used to filter the list.
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What is an efficient way to implement a singleton pattern in Java? [closed]
...s approach has yet to be widely adopted, a single-element enum type is the best way to implement a singleton."
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Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array
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This is the best solution, but be careful of adding it to the array prototype, since that will mess up IE if looping through the values.
– Sampsa Suoninen
Oct 12 '12 at 6:59
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Convert Python dict into a dataframe
... using all scalar values, you must must pass an index
You could take the items from the dictionary (i.e. the key-value pairs):
In [11]: pd.DataFrame(d.items()) # or list(d.items()) in python 3
Out[11]:
0 1
0 2012-07-02 392
1 2012-07-06 392
2 2012-06-29 391
3 2012-06-28...
Length of generator output [duplicate]
...ed to use itertools.count() with itertools.izip() but no luck. This is the best/shortest answer I've come up with:
#!/usr/bin/python
import itertools
def func():
for i in 'yummy beer':
yield i
def icount(ifunc):
size = -1 # for the case of an empty iterator
for size, _ in enu...