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Why are Perl 5's function prototypes bad?
...t-a-distance. (Especially the $ prototype, which causes the corresponding parameter to be evaluated in scalar context, instead of the default list context.)
In particular, they make it hard to pass parameters from arrays. For example:
my @array = qw(a b c);
foo(@array);
foo(@array[0..1]);
foo($...
How to download a file from a URL in C#?
... A welcome side effect: This method also supports local files as 1st parameter
– oo_dev
Aug 22 '17 at 8:35
The M...
Single TextView with multiple colored text
...ndColor)));
Inside your TextViewUtils class add this method:
/***
*
* @param mString this will setup to your textView
* @param colorId text will fill with this color.
* @return string with color, it will append to textView.
*/
public static Spannable getColoredString(String mString, int colo...
How to run two jQuery animations simultaneously?
...ssue, namely the 'Syntax' section:
setInterval(function, milliseconds, param1, param2, ...)
Having my parameters of the form { duration: 200, queue: false } forced a duration of zero and it only looked at the parameters for guidance.
The long and short, here's my code, if you want to understa...
Allow multiple roles to access controller action
...blic class RolesAttribute : AuthorizeAttribute
{
public RolesAttribute(params string[] roles)
{
Roles = String.Join(",", roles);
}
}
Usage:
[Roles("members", "admin")]
Semantically it is the same as Jim Schmehil's answer.
...
Saving enum from select in Rails 4.1
...date_or_create
change_enum_to_i
....
end
def change_enum_to_i
params[:f]["color"] = params[:f]["color"].to_i
end
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How to add a TextView to LinearLayout in Android
...info);
...
linearLayout.addView(valueTV);
also make sure that the layout params you're creating are LinearLayout.LayoutParams...
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jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed]
...mber of characters the user must enter before a search is performed.
queryParam: The name of the query param which you expect to contain the search term on the server-side
Thanks culithay for the input.
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Base 64 encode and decode example code
...ollowing utility methods in case anyone would like to use it.
/**
* @param message the message to be encoded
*
* @return the enooded from of the message
*/
public static String toBase64(String message) {
byte[] data;
try {
data = message.getBytes("UTF-8");
String bas...
How to execute a stored procedure within C# program
...
How would you do this if the stored proc needed parameters? just add the parameters to the command object with the same names and types?
– Dani
Oct 19 '11 at 13:22
...