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Initializing a struct to 0
...n aggregate, or fewer characters in a string literal used to initialize an array of known size than there are elements in the array, the remainder of the aggregate shall be initialized implicitly the same as objects that have static storage duration.
Good Read:
C and C++ : Partial initialization o...
Android Bitmap to Base64 String
...
use following method to convert bitmap to byte array:
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
byte[] byteArray = byteArrayOutputStream .toByteArray();
to encode...
HTTP Content-Type Header and JSON
...ON,image(png,jpg,etc..),html.
Keep in mind, that JSON in JavaScript is an array or object. If you want to see all the data, use console.log instead of alert:
alert(response.text); // Will alert "[object Object]" string
console.log(response.text); // Will log all data objects
If you want to alert...
Android: Test Push Notification online (Google Cloud Messaging) [closed]
... 'API_ACCESS_KEY', 'YOUR-API-ACCESS-KEY-GOES-HERE' );
$registrationIds = array("YOUR DEVICE IDS WILL GO HERE" );
// prep the bundle
$msg = array
(
'message' => 'here is a message. message',
'title' => 'This is a title. title',
'subtitle' => 'This is a subti...
RegEx to extract all matches from string using RegExp.exec
...tern), if pattern has the global flag g, will return all the matches as an array.
For example:
const str = 'All of us except @Emran, @Raju and @Noman was there';
console.log(
str.match(/@\w*/g)
);
// Will log ["@Emran", "@Raju", "@Noman"]
...
Serialize Class containing Dictionary member
... an unexpected wrapper element if you try storing custom objects or string arrays in it. (See my question for an example of the issues I faced with this.)
– Christopher Kyle Horton
Mar 20 '18 at 15:43
...
When should you use constexpr capability in C++11?
...stexpr would be beneficial here.
Another example: you want to declare a C-array (or a std::array) that is as big as another array. The way to do this at the moment is like so:
int x[10];
int y[sizeof x / sizeof x[0]];
But wouldn’t it be better to be able to write:
int y[size_of(x)];
Thanks ...
How do I convert a string to a number in PHP?
...ned from a full date string, wich I used to pull a value from a moth names array. Auto casting doesn't happen here because string indexes are valid, but not equivalent.
– Cazuma Nii Cavalcanti
Jan 30 '13 at 20:39
...
How to override equals method in Java
... main(String[] args) {
// TODO code application logic here
ArrayList<Person> people = new ArrayList<Person>();
people.add(new Person("Subash Adhikari", 28));
people.add(new Person("K", 28));
people.add(new Person("StackOverflow", 4));
peopl...
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?
...eforeShowDay
The function takes a date as a parameter and must return an array with [0] equal to true/false indicating whether or not this date is selectable and 1 equal to a CSS class name(s) or '' for the default presentation. It is called for each day in the datepicker before is it displayed.
...