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How can I change the image displayed in a UIImageView programmatically?
...e UIImageView doc, I can't see any hints about programmatically changing it. Do I have to fetch an UIImage object from that UIImageView ?
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Does Java have a complete enum for HTTP response codes?
... that defines symbolic constants for all of the valid HTTP response codes. It should support conversion to/from the corresponding integer values.
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Unable to authenticate with Git Bash to Visual Studio Team Services
I am unable to run any commands against my remote repository at Visual Studio Team Services (VSTS) because authentication fails.
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notifyDataSetChange not working from custom adapter
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it's about a BaseAdapter and this adapter does not know to which data it is binded... so if I have an custom object and use custom functions of this object (like custObject.getCount() and custObject.getChildAt(int i) for exam...
How to get Chrome to allow mixed content?
...content. How do I adjust my settings/configuration to allow mixed content without making any adjustments on the UI every time?
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How do I find and view a TFS changeset by comment text?
With TFS I need to find a changeset by comment, and/or by developer. Maybe I'm just blind today, but I don't see a simple way in the Source Control Explorer to do this task?
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Change URL and redirect using jQuery
...eed jQuery to do this; you can just use the standard properties.
However, it seems you don't seem to know the difference between window.location.replace(url) and window.location = url.
window.location.replace(url) replaces the current location in the address bar by a new one. The page that was ca...
Most lightweight way to create a random string and a random hexadecimal number
...the hex output. Using the same t1 and t2 as above:
>>> t1 = timeit.Timer("''.join(random.choice('0123456789abcdef') for n in xrange(30))", "import random")
>>> t2 = timeit.Timer("binascii.b2a_hex(os.urandom(15))", "import os, binascii")
>>> t3 = timeit.Timer("'%030x' % r...
Explicitly set Id with Doctrine when using “AUTO” strategy
My entity uses this annotation for it's ID:
7 Answers
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Deep Learning（深度学习）学习笔记整理系列之（二） - 大数据 & AI - 清泛...
...前后，Bruno Olshausen和 David Field 两位学者任职 Cornell University，他们试图同时用生理学和计算机的手段，双管齐下，研究视觉问题。
他们收集了很多黑白风景照片，从这些照片中，提取出400个小碎片，每个照片碎片的尺寸均...