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Get: TypeError: 'dict_values' object does not support indexing when using python 3.2.3 [duplicate]
...2. Dictionary views have a length, can be iterated, and support membership testing, but don't support indexing.
To make your code work in both versions, you could use either of these:
{names[i]:value for i,value in enumerate(d.values())}
or
values = list(d.values())
{name:values[i] for ...
Get table column names in MySQL?
...
In my quick test, SHOW COLUMNS returns a table containing the column names, types, etc, while SELECT COLUMN NAME returns just the column names.
– mwfearnley
Jul 20 '16 at 16:30
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How to install PostgreSQL's pg gem on Ubuntu?
...dev ... Removing libnspr4-dev ... Removing libqt4-core ... Removing libqt4-test ... Removing libsqlite3-dev ... Processing triggers for man-db ..
– palani
Jun 25 '10 at 7:17
3
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Scroll back to the top of scrollable div
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@s12345 You'd better make a reproducible test case showing us your problem (e.g. on jsfiddle.net) and say what OS/browser/version you're experiencing this on.
– Phrogz
May 24 '12 at 20:09
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Refresh a page using PHP
...ted by many browsers since Netscape Navigator. That means you will have to test to make sure your audience uses supporting browsers.
– Patanjali
Oct 23 '16 at 21:35
5
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Can I use Class.newInstance() with constructor arguments?
...aredConstructor method of Class. It expects an array of classes. Here is a tested and working example:
public static JFrame createJFrame(Class c, String name, Component parentComponent)
{
try
{
JFrame frame = (JFrame)c.getDeclaredConstructor(new Class[] {String.class}).newInstance("...
Eclipse error: “The import XXX cannot be resolved”
...o the problem.
Simply touching the file might also resolve the issue (I'll test touch next time).
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In a javascript array, how do I get the last 5 elements, excluding the first element?
...ce(-5);
}
cutOffFirstAndLastFive([1, 55, 77, 88]);
console.log(
'Tests:',
JSON.stringify(cutOffFirstAndLastFive([1, 55, 77, 88])),
JSON.stringify(cutOffFirstAndLastFive([1, 55, 77, 88, 99, 22, 33, 44])),
JSON.stringify(cutOffFirstAndLastFive([1]))
);
...
C++ 读写xml方法整理（持续更新） - C/C++ - 清泛网 - 专注C/C++及内核技术
...tup.exe"));
pNewEle->SetAttribute(_T("force"), _T("0"));
doc.SaveFile("test.xml");
三、MSXML：
特点：Windows自带COM解析库，支持xsd规范（即xml不符合xsd规定格式，则加载失败报错）。
#import <msxml6.dll> named_guids
...
BOOL ParseXml::LoadXmlFile(M...
ImportError: No module named six
...python module incorrectly list their dependencies. Maybe the author do not test installing the module in a chroot to validate the dependencies are correct.
– Sylvain Defresne
May 30 '16 at 16:56
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