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Jasmine JavaScript Testing - toBe vs toEqual
... is to understand what exactly they do in JavaScript. According to Jasmine API, found here:
toEqual() works for simple literals and variables, and should work for objects
toBe() compares with ===
Essentially what that is saying is toEqual() and toBe() are similar Javascripts === operator except to...
How to set timer in android?
...long the way, you can use the CountDownTimer class that is available since API level 1.
new CountDownTimer(30000, 1000) {
public void onTick(long millisUntilFinished) {
editText.setText("Seconds remaining: " + millisUntilFinished / 1000);
}
public void onFinish() {
edit...
Generating a random password in php
...PHP 5.x, we wrote a PHP 5 polyfill for random_int() so you can use the new API before PHP 7 is released. Using our random_int() polyfill is probably safer than writing your own implementation.
With a secure random integer generator on hand, generating a secure random string is easier than pie:
<...
What's the cleanest way of applying map() to a dictionary in Swift?
...y, value in (key.uppercased(), value.lowercased()) })
There are also new APIs for merging dictionaries together, substituting a default value for missing elements, grouping values (converting a collection into a dictionary of arrays, keyed by the result of mapping the collection over some function...
Using Default Arguments in a Function
...
About the performance, a very simple test shows that using the Reflection API to get the default parameters makes the function call 25 times slower, while it still takes less than one microsecond. You should know if you can to live with that.
Of course, if you mean to use it in a loop, you should g...
Base64 length calculation?
...
Does not work as an input for window's API CryptBinaryToStringA.
– TarmoPikaro
May 4 '16 at 6:54
1
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Reconnection of Client when server reboots in WebSocket
...ocket
GitHub hosts a small JavaScript library that decorates the WebSocket API to provide a WebSocket connection that will automatically reconnect if the connection is dropped.
Minified library with gzip compression is less than 600 bytes.
The official repository is available here:
https://github.co...
jQuery add required to input fields
... of JQuery you are using. Please reference the documentation here: https://api.jquery.com/attr/
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Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago…
...o $dt->diffForHumans();
more examples: http://carbon.nesbot.com/docs/#api-humandiff
Pros of this solution:
it works for future dates and will return something like in 2 months etc.
you can use localization to get other languages and the pluralization works fine
if you will start using Carbon...
trying to animate a constraint in swift
...
The animation API you mention is used to animate the properties of views and layers. Here we need to animate the change in layout. That's what changing the constant of a layout constraint calls for - changing the constant alone does nothi...