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Non-static variable cannot be referenced from a static context
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12 Answers
12
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JavaScript equivalent of jQuery's extend method
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132
To get the result in your code, you would do:
function extend(a, b){
for(var key in b)
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Declare and initialize a Dictionary in Typescript
...alization, like:
var persons: { [id: string] : IPerson; } = {};
persons["p1"] = { firstName: "F1", lastName: "L1" };
persons["p2"] = { firstName: "F2" }; // will result in an error
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Only read selected columns
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157
Say the data are in file data.txt, you can use the colClasses argument of read.table() to skip...
+ operator for array in PHP?
...elements from the right-hand array will be ignored.
So if you do
$array1 = ['one', 'two', 'foo' => 'bar'];
$array2 = ['three', 'four', 'five', 'foo' => 'baz'];
print_r($array1 + $array2);
You will get
Array
(
[0] => one // preserved from $array1 (left-hand array)
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How can I send large messages with Kafka (over 15MB)?
...s to Kafka V. 0.8 with the Java Producer API.
If the message size is about 15 MB I get a MessageSizeTooLargeException .
I have tried to set message.max.bytes to 40 MB, but I still get the exception. Small messages worked without problems.
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Finding the mode of a list
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162
You can use the max function and a key. Have a look at python max function using 'key' and lam...
Standard concise way to copy a file in Java?
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16 Answers
16
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Is there an online name demangler for C++? [closed]
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133
I have created such an online serivice: https://demangler.com
This is a gcc c++ symbol demang...