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Serializing PHP object to JSON
...ertyGetters = array();
/**
* @param mixed $object
* @return string|false
*/
public function serialize($object)
{
return json_encode($this->serializeInternal($object));
}
/**
* @param $object
* @return array
*/
private function serial...
curl : (1) Protocol https not supported or disabled in libcurl
...to add a bit of salt, if you want to actually use the double quotes in the string you are quoting, then you need to escape them eg: curl "http://localhost:3030/messages/" -H "Content-Type: application/json" --data-binary "{ \"name\":\"Curler\", \"text\": \"Hello from the command line\" }" instead of...
What is a wrapper class?
...ue = doubleWrapper.intValue();
byte byteValue = doubleWrapper.byteValue();
string stringValue = doubleWrapper.stringValue();
so this is the way , we can use wrapper class type to convert into other primitive types as well. This type of conversion is used when you need to convert a primitive type t...
How can I read command line parameters from an R script?
...s[2] etc.
Then run
Rscript myscript.R arg1 arg2 arg3
If your args are strings with spaces in them, enclose within double quotes.
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Controller not a function, got undefined, while defining controllers globally
...given name is registered via $controllerProvider
check if evaluating the string on the current scope returns a constructor
if $controllerProvider#allowGlobals, check window[constructor] on the global window object (not recommended)
.....
expression = controllers.hasOwnProperty(constructor...
How to escape os.system() calls?
... Yes, list2cmdline conforms to Windows cmd.exe syntax (see the function docstring in the Python source code). shlex.quote conforms to Unix bourne shell syntax, however it isn't usually necessary since Unix has good support for directly passing arguments. Windows pretty much requires that you pass a ...
In PHP, can you instantiate an object and call a method on the same line?
... lets you instantiate and use a date object within a single line:
$newDateString = ($d = new DateTime('2011-08-30') ? $d->format('F d, Y') : '');
Another way to one-line the conversion of date strings from one format to another is to use a helper function to manage the OO parts of the code:
f...
How can I find all of the distinct file extensions in a folder hierarchy?
...y uses quotes in the find command. To fix this I would use bash's literal string syntax as so: alias file_ext=$'find . -type f -name "*.*" | awk -F. \'!a[$NF]++{print $NF}\''
– SiegeX
Mar 14 '15 at 6:04
...
Example using Hyperlink in WPF
...
If you want to localize string later, then those answers aren't enough, I would suggest something like:
<TextBlock>
<Hyperlink NavigateUri="http://labsii.com/">
<Hyperlink.Inlines>
<Run Text="Click here"/...
Change bundle identifier in Xcode when submitting my first app in IOS
....
Setting the Bundle ID
The default bundle ID in your Xcode project is a string formatted as a reverse-domain—for example, com.MyCompany.MyProductName. To create the default bundle ID, Xcode concatenates the company identifier with the product name you entered when creating the project from a te...