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How do I set the maximum line length in PyCharm?
...aximum line length to 79 characters, as opposed to the default limit of 120 characters.
6 Answers
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Combining node.js and Python
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edited Jun 29 '14 at 9:16
Martijn Pieters♦
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How long is the SHA256 hash?
...);
var_dump($hash);
Will give you :
$ php temp.php
string(64) "68e656b251e67e8358bef8483ab0d51c6619f3e7a1a9f0e75838d41ff368f728"
i.e. a string with 64 characters.
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Java reflection - impact of setAccessible(true)
...ws Exception {
MyClass myClass = new MyClass();
Field field1 = myClass.getClass().getDeclaredField("theField");
field1.setAccessible(true);
System.out.println(field1.get(myClass)); // no exception
Field field2 = myClass.getClass().getDeclaredField("theField");...
Why git AuthorDate is different from CommitDate?
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160
The author date notes when this commit was originally made (i.e. when you finished the git com...
Devise form within a different controller
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answered Jun 18 '11 at 0:48
Rupert Madden-AbbottRupert Madden-Abbott
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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
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14 Answers
14
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cannot convert data (type interface {}) to type string: need type assertion
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301
According to the Go specification:
For an expression x of interface type and a type T, the p...
Android: How to Programmatically set the size of a Layout
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// Changes the height and width to the specified *pixels*
params.height = 100;
params.width = 100;
layout.setLayoutParams(params);
If you want to convert dip to pixels, use this:
int height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, <HEIGHT>, getResources().getDisplayMe...
What is content-type and datatype in an AJAX request?
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311
contentType is the type of data you're sending, so application/json; charset=utf-8 is a common ...