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How to import classes defined in __init__.py
...ings module. Note that it is not necessary to export Helper via __all__.
(Confirmed with python 2.7.10, running on Windows.)
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Modify UIImage renderingMode from a storyboard/xib file
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I can confirm that there is an issue when setting the tint color in IB. Setting it programmatically works. I filed a bug #20305518 for it.
– Nikolay Derkach
Mar 26 '15 at 6:41
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Fastest way to get the first object from a queryset in django?
...ance? So I think the above answer is fine, but would love to see evidence confirming.
– rrauenza
Jun 29 '18 at 16:17
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Increasing the maximum number of TCP/IP connections in Linux
...-s 1472 ...)
Check for rate limiting. On Linux, this is configured with tc
Confirm that the bandwidth you think exists actually exists using e.g., iperf
Confirm that your protocol is sane. Remember latency.
If this is a gigabit+ LAN, can you use jumbo packets? Are you?
Possibly I have misunderstoo...
Convert blob to base64
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var reader = new FileReader();
reader.readAsDataURL(blob);
reader.onloadend = function() {
var base64data = reader.result;
console.log(base64data);
}
Form the docs readAsDataURL encodes to base64
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jQuery event for images loaded
..., if you changed the SRC property of an IMG element to the same value, the onload event will NOT fire.
It appears that this is recognized in the latest jQuery (1.4.x) - http://api.jquery.com/load-event - to quote:
It is possible that the load event will not be triggered if the image is loaded f...
How can I drop all the tables in a PostgreSQL database?
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Confirmed. The two line solution (drop then create) used to work on PostgreSQL 9.1. After upgrading to 9.3, the two extra grant is necessary.
– Jinghao Shi
Sep 15 '14 at 23:42
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jQuery - What are differences between $(document).ready and $(window).load?
...s are there to be found/used, but not necessarily all the content.
window.onload fires later (or at the same time in the worst/failing cases) when images and such are loaded. So, if you're using image dimensions for example, you often want to use this instead.
Also read a related question:
Differe...
How to import the class within the same directory or sub directory?
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I can confirm this solution is no longer functional. You might wish to correct, amend or outright delete it.
– Luís de Sousa
Apr 8 '16 at 7:42
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OS X10.9 环境下部署 QT5.3.1 常见的编译问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...解决方法
1、:-1: error: Xcode not set up properly. You may need to confirm the license agreement by running /usr/bin/xcodebuild.
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Xcode -> Preferences -> Locations - > Command Line Tools
#设置好xcode的安装位置
或
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