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Go naming conventions for const
...packages. If you use UpperCamelCase or ALL_CAPS you'll be exporting it outside of your package. For this reason, I stick to lowerCamelCase for private const variables, and I recall reading this recommendation from someone relatively close to the Go project (or perhaps even in official documentation-...
Check whether HTML element has scrollbars
...e a couple of weeks ago. It worked for me.
var div = document.getElementById('container_div_id');
var hasHorizontalScrollbar = div.scrollWidth > div.clientWidth;
var hasVerticalScrollbar = div.scrollHeight > div.clientHeight;
/* you'll get true/false */
...
How to remove origin from git repository
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Case insensitive regex in JavaScript
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Static member functions error; How to properly write the signature?
...
I'm guessing you've done something like:
class Foo
{
static void Bar();
};
...
static void Foo::Bar()
{
...
}
The "static void Foo::Bar" is incorrect. You don't need the second "static".
share
...
Convert a List into an ObservableCollection
... to convert it into an ObservableCollection<T> to bind it to my GridView .
3 Answers
...
Selecting text in an element (akin to highlighting with your mouse)
...vascript
function selectText(node) {
node = document.getElementById(node);
if (document.body.createTextRange) {
const range = document.body.createTextRange();
range.moveToElementText(node);
range.select();
} else if (window.getSelection) {
co...
How to read the database table name of a Model instance?
...d part of the public API. It is prefixed with the leading underscore to avoid conflicts with names that people may actually want to use on their models.
– Ryan Hiebert
Jun 26 '18 at 14:47
...
What is the best way to uninstall gems from a rails3 project?
...es
EDIT - 24.12.2014
I see that people keep coming to this question I decided to add a little something.
The answer I gave was for the case when you maintain your gems global. Consider using a gem manager such as rbenv or rvm to keep sets of gems scoped to specific projects.
This means that no ge...
How to return an NSMutableArray from an NSSet
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