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How can I wait In Node.js (JavaScript)? l need to pause for a period of time
...s to break your code into multiple functions, like this:
function function1() {
// stuff you want to happen right away
console.log('Welcome to My Console,');
}
function function2() {
// all the stuff you want to happen after that pause
console.log('Blah blah blah blah extra-blah');...
How do I find where an exception was thrown in C++?
..." frames\n\n";
// overwrite sigaction with caller's address
array[1] = caller_address;
char ** messages = backtrace_symbols(array, size);
// skip first stack frame (points here)
for (int i = 1; i < size && messages != NULL; ++i) {
std::cerr << "[bt]: (...
what exactly is device pixel ratio?
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167
Short answer
The device pixel ratio is the ratio between physical pixels and logical pixels. ...
Unpacking array into separate variables in JavaScript
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175
This is currently the only cross-browser-compatible solution AFAIK:
var one = arr[0],
two...
Difference between char* and const char*?
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417
char* is a mutable pointer to a mutable character/string.
const char* is a mutable pointer to ...
How to detect current state within directive
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115
Also you can use ui-sref-active directive:
<ul>
<li ui-sref-active="active" class...
What's the difference between ContentControl and ContentPresenter?
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165
ContentControl is a base class for controls that contain other elements and have a Content-pro...
Jackson and generic type reference
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199
This is a well-known problem with Java type erasure: T is just a type variable, and you must i...
How do I mock an open used in a with statement (using the Mock framework in Python)?
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131
The way to do this has changed in mock 0.7.0 which finally supports mocking the python protoco...
git remote add with other SSH port
...
You can just do this:
git remote add origin ssh://user@host:1234/srv/git/example
1234 is the ssh port being used
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