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How can I install a local gem?
...)
Edit: In some versions of ruby or rubygems, it don't work and fire
alerts or error, you can put gems in other place but not get DRY,
other alternative is using launch integrated command gem server and
add the localhost url in gem sources, more information in:
https://guides.rubygems.or...
Android Min SDK Version vs. Target SDK Version
...OMB
? com.android.internal.R.style.Theme_Holo_Light_Dialog_Alert
: com.android.internal.R.style.Theme_Dialog_Alert,
callBack, year, monthOfYear, dayOfMonth, yearOptional);
}
As you can see, the framework gets current targetSDKversion and set different theme....
Do I need to heartbeat to keep a TCP connection open?
...are for application level considerations like failover, load balancing, or alerting administrators to potential problems.
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How to format a phone number with jQuery
... ph.replace(/(\d{3})(\d{3})(\d{4})/, '$1-$2-$3'); $(this).val(temp); //alert(temp); });
– Musaddiq Khan
Jan 5 '17 at 13:06
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Removing elements by class name?
...k I tried this... it reported the correct amount of elements when I did an alert, but it only removed two of the four with that class name & I got this error: col_wrapper[i] is undefined. I will update my post with the code I used.
– Brett
Jan 24 '11 at 12:...
Padding or margin value in pixels as integer using jQuery
...height/widths to get the total margin and padding:
var that = $("#myId");
alert(that.outerHeight(true) - that.innerHeight());
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Trim spaces from start and end of string
....replace(/([\s]+)/g, '-'); // Replace remaining white space with dashes
}
alert(doSomething(" something with some whitespace "));
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Vibrate and Sound defaults on notification
I'm trying to get a default vibrate and sound alert when my notification comes in, but so far no luck. I imagine it's something to do with the way I set the defaults, but I'm unsure of how to fix it. Any thoughts?
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How to use protractor to check if an element is visible?
...ider the case where there is no such element! $('.text-input-input') would alert the user elegantly; this might fail because filteredElement.length === 0?
– The Red Pea
Jan 4 '18 at 2:58
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“Invalid JSON primitive” in Ajax processing
... },
error: function(XMLHttpRequest, textStatus, errorThrown) {
alert("error occured during deleting");
}
});
Please note here for string type parameter i have used (\') escape sequence character for denoting it as string value.
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