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bootstrap button shows blue outline when clicked
...though not in Firefox). I've found out that the outline property was being set by Bootstrap as outline: 5px auto -webkit-focus-ring-color;. Solved by overriding the outline property later in my custom CSS as follows:
.btn.active.focus, .btn.active:focus, .btn.focus, .btn:active.focus, .btn:active:f...
Convert decimal to hexadecimal in UNIX shell script
... decimal to hexadecimal. I assume you mean convert hex to dec. To do that, set ibase=16. You might like to read the manual on bc for more details.
– Bill Karwin
May 28 '15 at 1:58
...
Can't ignore UserInterfaceState.xcuserstate
...eproj and other files from my project...
– Jeremy Luisetti
Oct 5 '15 at 12:17
1
It's strongly adv...
How to check if current thread is not main thread
... about:
public static void main(String[] args{
Thread.currentThread().setName("SomeNameIChoose");
/*...the rest of main...*/
}
After setting this, elsewhere in your code, you can easily check if you're about to execute on the main thread with:
if(Thread.currentThread().getName().equals("...
How can I stop a running MySQL query?
... a useful tip if your process list is scrolling past your buffer is to set the pager. Just enter '\P more' at the prompt. See more on this tip here dbasquare.com/2012/03/28/…
– Scott
Aug 5 '13 at 17:13
...
Any way to replace characters on Swift String?
...aracters: String, toSeparator: String) -> String {
let characterSet = NSCharacterSet(charactersInString: characters)
let components = self.componentsSeparatedByCharactersInSet(characterSet)
let result = components.joinWithSeparator("")
return result
}
func...
Android Lint contentDescription warning
...
Resolved this warning by setting attribute android:contentDescription for my ImageView
android:contentDescription="@string/desc"
Android Lint support in ADT 16 throws this warning to ensure that image widgets provide a contentDescription.
This de...
Is there a good jQuery Drag-and-drop file upload plugin? [closed]
...d the TinyMCE editor. It has a jQuery widget and looks like it has a nice set of features and fallbacks.
http://www.plupload.com/
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How to find the operating system version using JavaScript?
How can I find the OS name and OS version using JavaScript?
13 Answers
13
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Can you detect “dragging” in jQuery?
...
On mousedown, start set the state, if the mousemove event is fired record it, finally on mouseup, check if the mouse moved. If it moved, we've been dragging. If we've not moved, it's a click.
var isDragging = false;
$("a")
.mousedown(function()...