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Creating an iframe with given HTML dynamically
...so this answer your question it's important to note that this approach has compatibility issues with some browsers, please see the answer of @mschr for a cross-browser solution.
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How do lexical closures work?
...and the closures all refer to the same i.
Here is the best solution I can come up with - create a function creater and invoke that instead. This will force different environments for each of the functions created, with a different i in each one.
flist = []
for i in xrange(3):
def funcC(j):
...
How to detect orientation change?
...Load in my first view it worked perfectly. Just for information if anyone comes across the same issue.
– FractalDoctor
Nov 14 '14 at 10:46
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Proper way to declare custom exceptions in modern Python?
... e.errors
Python 3 Update: In Python 3+, you can use this slightly more compact use of super():
class ValidationError(Exception):
def __init__(self, message, errors):
# Call the base class constructor with the parameters it needs
super().__init__(message)
# Now for ...
Does JavaScript have a built in stringbuilder class?
...dropbox links to stay working for almost 3 years, I'd be curious about the comparison -- and if it still holds up.
– Cornelius
Nov 16 '12 at 13:58
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How to recognize swipe in all 4 directions
...ognizer can only handle one direction" - thats not true. See stackoverflow.com/questions/16184539/…
– Sergey Skoblikov
May 16 '15 at 22:55
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Entity Framework 4 vs NHibernate [closed]
...e already have better alternative like NHibernate. But I can't find a good comparison of Entity Framework 4 and NHibernate. We can say that today NHibernate is the leader among all .NET ORMs, but can we expect Entity Framework 4 to displace NHibernate from this position. I think if Microsoft has rea...
setImmediate vs. nextTick
...the event queue so that it executes immediately after the current function completes.
So in a case where you're trying to break up a long running, CPU-bound job using recursion, you would now want to use setImmediate rather than process.nextTick to queue the next iteration as otherwise any I/O even...
How to check if a file is a valid image file?
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使用App Inventor 2 控制物联网设备/低功耗蓝牙设备(BLE) · App Inventor 2 中文网
...TT 服务器请求数据，在当前实现中，该服务器可以是 Broadcom WICED Sense 设备或 Intel Arduino 101 板上的传感器。 这些传感器有一个数据库，用于存储 GATT 客户端所需的服务、特征和其他数据。 特征类似于包含单个值的数据类型。 服...