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How can I get dict from sqlite query?
... sqlite3
def dict_factory(cursor, row):
d = {}
for idx, col in enumerate(cursor.description):
d[col[0]] = row[idx]
return d
con = sqlite3.connect(":memory:")
con.row_factory = dict_factory
cur = con.cursor()
cur.execute("select 1 as a")
print cur.fetchone()["a"]
or follow the...
What is the “double tilde” (~~) operator in JavaScript? [duplicate]
I'm seeing this in some code, and I have no idea what it does:
4 Answers
4
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How do you display JavaScript datetime in 12 hour AM/PM format?
How do you display a JavaScript datetime object in the 12 hour format (AM/PM)?
25 Answers
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Difference between __str__ and __repr__?
...
Alex summarized well but, surprisingly, was too succinct.
First, let me reiterate the main points in Alex’s post:
The default implementation is useless (it’s hard to think of one which wouldn’t be, but yeah)
__repr__ goal is to be unambiguous
__str__ goal is to be readable
Container’...
AngularJS access scope from outside js function
...t handler.
function change() {
alert("a");
var scope = angular.element($("#outer")).scope();
scope.$apply(function(){
scope.msg = 'Superhero';
})
}
Demo: Fiddle
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im...
What are the true benefits of ExpandoObject?
... to .NET 4 allows you to arbitrarily set properties onto an object at runtime.
10 Answers
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What's the most efficient way to test two integer ranges for overlap?
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What does it mean for the ranges to overlap? It means there exists some number C which is in both ranges, i.e.
x1 <= C <= x2
and
y1 <= C <= y2
Now, if we are allowed to assume that the ranges are well-formed (so that x1 ...
Does IE9 support console.log, and is it a real function?
... console object is not part of any standard and is an extension to the Document Object Model. Like other DOM objects, it is considered a host object and is not required to inherit from Object, nor its methods from Function, like native ECMAScript functions and objects do. This is the reason apply ...
How to scp in Python?
...
This solution worked for me with two caveats: 1. these are the import statements I used: import paramiko from scp import SCPClient 2. Here is an example of the scp.get() command: scp.get(r'/nfs_home/appers/xxxx/test2.txt', r'C:\Users\xxxx\Desktop\MR_...
How do I change the title of the “back” button on a Navigation Bar
...
This should be placed in the method that calls the ViewController titled "NewTitle".
Right before the push or popViewController statement.
UIBarButtonItem *newBackButton =
[[UIBarButtonItem alloc] initWithTitle:@"NewTitle"
...