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Changing iframe src with Javascript
...so note that the other answer by Pekka doesn't solve the problem. I'll re-order my answer to make it clearer.
– Aaron D
Apr 26 '12 at 20:21
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Get the length of a String
...s property must iterate over
the Unicode scalars in the entire string in order to determine the
characters for that string.
The count of the characters returned by the characters property is not
always the same as the length property of an NSString that contains
the same characters. The...
Wolfram's Rule 34 in XKCD [closed]
...r).
He said it needs 2 states and 3 colors or something (I might have the order backward). I think the states refers to ( 0 / 1 ) and the colors refer to the kind of operations you perform. If you studied some assembly this will make more sense.
The most elementary computation is when 2 bits of da...
Calling remove in foreach loop in Java [duplicate]
...dHashSet (and then back into a List if you need). This preserves insertion order while removing duplicates.
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Get child node index
...????????
I hypothesize that given an element where all of its children are ordered on the document sequentially, the fastest way should be to do a binary search, comparing the document positions of the elements. However, as introduced in the conclusion the hypothesis is rejected. The more elements y...
Should a RESTful 'PUT' operation return something
...a separate GET call after a successful update to achieve what you want. In order to ensure performance introduce a caching layer if you are facing issues in this department. We can't solve these issues by messing around with 'everything goes' kind of logic. Don't mess around with 'solid' and basic p...
Google Play on Android 4.0 emulator
...esky.apk
You must have root-level access (run adb root) to the device in order to pull these files from it.
Adding it to the image
Now start yaffey on Windows or a similar utility on Linux or Mac, and open system.img for the emulator image you want to modify. I modify most often the one in [.....
How do I convert a numpy array to (and display) an image?
...xes.flat do?
It creates a numpy enumerator so you can iterate over axis in order to draw objects on them.
Example:
import numpy as np
x = np.arange(6).reshape(2,3)
x.flat
for item in (x.flat):
print (item, end=' ')
shar...
How do I make CMake output into a 'bin' dir?
...s. Absolutely nothing was working until coming to the realization that the order of these commands is very relevant.
– arthropod
Dec 28 '19 at 0:06
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SVN+SSH, not having to do ssh-add every time? (Mac OS)
...tity_here
According to the man page for ssh_config, it will try these in order. I'm not sure if the first three default ones I have listed need to be there, but I have included them anyway.
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