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How can I connect to MySQL in Python 3 on Windows?
...ed connecting to a database, and got "KeyError [56]". An error which I was unable to find documented anywhere.
So I gave up on pymysql, and I settled on the Oracle MySQL connector.
It comes as a setup package, and works out of the box. And it also seems decently documented.
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How to get started with Windows 7 gadgets
...eloped. I recently did this myself because I wanted a larger clock gadget. Unable to find any, I tinkered with a copy of the standard Windows clock gadget until it was twice as large. I recommend starting with the clock gadget because it is fairly small and well-written. Here is the process I used:
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How to use a keypress event in AngularJS?
...code snippets here to use $event.keyCode then? I'd edit it myself, but I'm unable to for some reason.
– Nathan Hazzard
Apr 20 '17 at 18:03
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写出高质量代码的10个Tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...试框架不够方便，每跑一次用例需要在模拟器或者真机上运行，效率太低，也不方便在CI环境下自动构建单元测试，好在有Robolectric，能帮我们解决部分问题。
单元测试的一个非常显著的优点是，当你需要修改大量代码时，尽管...
Is there a way to check which CSS styles are being used or not used on a web page?
...ust tried this - it does everything by calling home to cssdig.com, so it's unable to see or analyze anything hosted locally.
– Brilliand
Dec 4 '19 at 0:59
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CSS @media print issues with background-color;
...to know how to inject !important to div's style, check out this answer I'm unable to inject a style with an “!important” rule
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How can I convert a long to int in Java?
... on y. Because x held a value one larger than Integer.MAX_VALUE, int y was unable to hold it. In this case, it wrapped around to the negative numbers.
If you wanted to handle this case yourself, you might do something like:
if ( x > (long)Integer.MAX_VALUE ) {
// x is too big to convert, thr...
How can I filter a date of a DateTimeField in Django?
...pvotes, because when I try the contains solution, I get the error message: Unable to get repr for <class 'django.db.models.query.QuerySet'>
– Houman
Jan 13 '13 at 13:13
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.NET XML serialization gotchas? [closed]
...s a mistake in your code that breaks the serializer. Just something like "unable to locate s3d3fsdf.dll". Nice.
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Xcode 5: Code signing entitlement errors
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This worked for me too. I am using Xcode 6.3. I was unable to select apple dev account for code signing. Totally unrelated error message was displayed everytime "ios app id 'xxxxxxxxx' does not support changes to the maps feature". A simple xcode restart fixed it for me.
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