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Freeze screen in chrome debugger / DevTools panel for popover inspection?
...e same problem, and I think I found an "universal" solution. (assuming the site uses jQuery)
Hope it helps someone!
Go to elements tab in inspector
Right click <body> and click "Edit as HTML"
Add the following element after <body> then press Ctrl+Enter: <div id="debugFreeze" data-r...
How to match, but not capture, part of a regex?
I have a list of strings. Some of them are of the form 123-...456 . The variable portion "..." may be:
7 Answers
...
Getting current device language in iOS?
...ode] else {
continue
}
// ex: es_MX.lproj, zh_CN.lproj
if let countryCode: String = languageComponents[NSLocaleCountryCode] {
if systemBundle.pathForResource("\(languageCode)_\(countryCode)", ofType: "lproj") != nil {
// returns langua...
How to check for a valid URL in Java?
...rlValidator = new UrlValidator();
urlValidator.isValid("http://my favorite site!");
There are several properties that you can set to control how this class behaves, by default http, https, and ftp are accepted.
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Round double in two decimal places in C#?
...can try one from below.there are many way for this.
1.
value=Math.Round(123.4567, 2, MidpointRounding.AwayFromZero) //"123.46"
2.
inputvalue=Math.Round(123.4567, 2) //"123.46"
3.
String.Format("{0:0.00}", 123.4567); // "123.46"
4.
string.Format("{0:F2}", 123.456789); //123.46
string...
How can I profile Python code line-by-line?
...rt Kern's line_profiler is intended for. From the link:
File: pystone.py
Function: Proc2 at line 149
Total time: 0.606656 s
Line # Hits Time Per Hit % Time Line Contents
==============================================================
149 ...
Get color value programmatically when it's a reference (theme)
...
To add to the accepted answer, if you're using kotlin.
@ColorInt
fun Context.getColorFromAttr(
@AttrRes attrColor: Int,
typedValue: TypedValue = TypedValue(),
resolveRefs: Boolean = true
): Int {
theme.resolveAttribute(attrColor, typedValue, resolveRefs)
return typedVal...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
...a named entity exists for the character you want, try the &what search site. It includes the name for each entity, if there is one.
As mentioned in the comments, &check; and &cross; are not supported in HTML4, so you may be better off using the more cryptic &#x2713; and &#x2717;...
Find string between two substrings [duplicate]
How do I find a string between two substrings ( '123STRINGabc' -> 'STRING' )?
20 Answers
...
Mean per group in a data.frame [duplicate]
...columns 3 and 4 of data.frame d, grouping by d$Name, and applying the mean function.
Or, using a formula interface:
aggregate(. ~ Name, d[-2], mean)
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