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How can I access an object property named as a variable in php?
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Since the name of your property is the string '$t', you can access it like this:
echo $object->{'$t'};
Alternatively, you can put the name of the property in a variable and use it like this:
$property_name = '$t';
echo $object->$property_name;
You can see both of these...
What is the default value for enum variable?
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It is whatever member of the enumeration represents the value 0. Specifically, from the documentation:
The default value of an enum E is the value produced by the expression (E)0.
As an example, take the following enum:
enum E
{
Foo, Bar, Baz, Quux
}
Without overriding the default va...
In Vim, how do you search for a word boundary character, like the \b in regexp?
...and normal regex?
Within vim's regex engine, why are some metacharacters escaped and some are not?
Can I make vim accept \b rather than just \< and \>?
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How to make Google Chrome JavaScript console persistent?
...ilding a dynamic site, I need to track the changes between pages, ie. Ajax calls, POST, GET stuff and similar stuff.
5 Answ...
Adding and removing style attribute from div with jquery
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Can I add more than 1 css property per line? Or do I have to do one for each style property like so: $("#voltaic_holder").css("position", "relative"); $("#voltaic_holder").css("top", "-75");
– ItsPronou...
TypeScript typed array usage
...his doesn't create an "array of things". To create an array of things, you can simply use the array literal expression:
this._possessions = [];
Of the array constructor if you want to set the length:
this._possessions = new Array(100);
I have created a brief working example you can try in the ...
Rounding DateTime objects
I want to round dates/times to the nearest interval for a charting application. I'd like an extension method signature like follows so that the rounding can be acheived for any level of accuracy:
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Is there any way to hide “-” (Delete) button while editing UITableView
...ion (0left align) of the cell!
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
return YES;
}
- (UITableViewCellEditingStyle)tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath{
return UITableViewCellEditingSt...
ggplot2 legend to bottom and horizontal
How can I move a ggplot2 legend to the bottom of the plot and turn it horizontally?
2 Answers
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Get cookie by name
...ng by token will produce either, an array with one string (same value), in case token does not exist in a string, or an array with two strings , in case token is found in a string .
The first (left) element is string of what was before the token, and the second one (right) is what is string of wha...