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How to write log to file
...lt logger in Go writes to stderr (2).
./app 2>> logfile
See also: http://12factor.net/logs
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Why does this async action hang?
...side at all. I explain this in another blog post, async Doesn't Change the HTTP Protocol.
– Stephen Cleary
Jan 25 '13 at 18:52
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Find a value in an array of objects in Javascript [duplicate]
...predicate, thisArg?) like so:
array.find(x => x.name === 'string 1')
http://exploringjs.com/es6/ch_arrays.html#_searching-for-array-elements
https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/find
To then replace said object (and use another cool ES6 method fi...
Copy constructor for a class with unique_ptr
How do I implement a copy constructor for a class that has a unique_ptr member variable? I am only considering C++11.
6 A...
Label Alignment in iOS 6 - UITextAlignment deprecated
...f UITextAlignmentCenter and a list of other replacements is below:
#ifdef __IPHONE_6_0 // iOS6 and later
# define UITextAlignmentCenter NSTextAlignmentCenter
# define UITextAlignmentLeft NSTextAlignmentLeft
# define UITextAlignmentRight NSTextAlignmentRight
# define UILineBreakM...
Change Bootstrap input focus blue glow
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@Caumons It is now. I'd recommend using @input-border-focus instead of this answer.
– Nate T
Nov 25 '13 at 22:07
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How to select an option from drop down using Selenium WebDriver C#?
...trying for my web test selecting an option. An example can be found here: http://www.tizag.com/phpT/examples/formex.php
10...
SQL: deleting tables with prefix
How to delete my tables who all have the prefix myprefix_ ?
10 Answers
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adding x and y axis labels in ggplot2
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How can I use pointers in Java?
...leo = new Lion();
Tiger tony = (Tiger)leo; // Always illegal and caught by compiler.
Animal whatever = new Lion(); // Legal.
Tiger tony = (Tiger)whatever; // Illegal, just as in previous example.
Lion leo = (Lion)whatever; // Legal, object whatever really is a Lion.
Pointers in C:
void main()...