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Ruby combining an array into one string

... what if you were joining digits? [1,2,3] => 123? – stevenspiel Dec 9 '13 at 19:08 3 ...
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Disable Auto Zoom in Input “Text” tag - Safari on iPhone

... 123 Technically correct, but I disagree with the reasoning. Disabling user zooms on a properly designed site is generally still a bad idea. ...
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Compiler Ambiguous invocation error - anonymous method and method group with Func or Action

...ression<Func<string>> f){} string M(int x) { ... } ... int y = 123; Q(()=>M(y++)); An increment operation is illegal in an expression tree. However, the lambda is still convertible to the expression tree type, even though if the conversion is ever used, it is an error! The principle...
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Spring MVC: Complex object as GET @RequestParam

...w data sent to the server is; ... id=pr&preferences%5BuserId%5D=1005012365&preferences%5Baudio%5D=false&preferences%5Btooltip%5D=true&preferences%5Blanguage%5D=en ... parsed as; id:pr preferences[userId]:1005012365 preferences[audio]:false preferences[tooltip]:true preferences[l...
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How do I convert a pandas Series or index to a Numpy array? [duplicate]

...stead, use to_numpy(copy=True); v = df.index.to_numpy(copy=True) v[-1] = -123 df A B a 1 2 b 4 5 Note that this function also works for DataFrames (while .array does not). array Attribute This attribute returns an ExtensionArray object that backs the Index/Series. pd.__version__ # ...
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JavaScript hashmap equivalent

... @jsc123: I'll look into that - for now you can get a dump of the repository at pikacode.com/mercurial.intuxication.org/js-hacks.tar.gz – Christoph Jul 30 '13 at 20:16 ...
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How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting

...ion from sklearn.preprocessing import FunctionTransformer np.random.seed(123) # General Functions def func_exp(x, a, b, c): """Return values from a general exponential function.""" return a * np.exp(b * x) + c def func_log(x, a, b, c): """Return values from a general log function...
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How to add JTable in JPanel with null layout?

...bleModel model = new DefaultTableModel( new String[][] { { "a", "123"} , {"b", "456"} }, new String[] { "name", "value" } ); JTable t = new JTable(model); JPanel panel = new JPanel(null); JScrollPane scroll = new JScrollPane(t); scroll.setBounds( 0, 20...
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图表组件 · App Inventor 2 中文网

... 隐私策略和使用条款 技术支持 service@fun123.cn
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Referencing another schema in Mongoose

...ake your query, you can populate references like this: Post.findOne({_id: 123}) .populate('postedBy') .exec(function(err, post) { // do stuff with post }); share | improve this answer ...