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Addressing localhost from a VirtualBox virtual machine [closed]
....0.2.2 to localhost:8888 ? I have localhost:8888 as the home url in my database. Going to 10.0.2.2 in VB loads the HTML page, but all the links break because they're pointing to localhost:8888
– Michael Giovanni Pumo
Sep 25 '14 at 13:41
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Integer division with remainder in JavaScript?
...8 millisec
(a-(a%b))/b // -33, 0.6649 millisec
The above is based on 10 million trials for each.
Conclusion: Use (a/b>>0) (or (~~(a/b)) or (a/b|0)) to achieve about 20% gain in efficiency. Also keep in mind that they are all inconsistent with Math.floor, when a/b<0 &&...
Force DOM redraw/refresh on Chrome/Mac
...ution works perfectly for working around a bug I encountered in the chrome-based browser used in "overwolf". I was trying to figure out how to do this and you saved me the effort.
– nacitar sevaht
Jan 30 '15 at 5:21
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How to print Unicode character in Python?
...rint a variable that has unicode and use .format(), then do this (make the base string that is being formatted a unicode string with u'':
>>> text = "Université de Montréal"
&g
What is the zero for string?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Rounding BigDecimal to *always* have two decimal places
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Read-only list or unmodifiable list in .NET 4.0
...here it was before the Generic namespace existed. Still I would expect the base class to remain in ObjectModel and the generic class to be added to Generic. I suppose they had their reasons, but I find it annoying.
– BlueMonkMN
Sep 28 '12 at 14:43
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Change URL parameters
... var newAdditionalURL = "";
var tempArray = url.split("?");
var baseURL = tempArray[0];
var additionalURL = tempArray[1];
var temp = "";
if (additionalURL) {
tempArray = additionalURL.split("&");
for (var i=0; i<tempArray.length; i++){
if(tem...
iFrame src change event detection?
...
Answer based on JQuery < 3
$('#iframeid').load(function(){
alert('frame has (re)loaded');
});
As mentioned by subharb, as from JQuery 3.0 this needs to be changed to:
$('#iframe').on('load', function() {
alert('frame ...
Arrow operator (->) usage in C
... designator like .km, .kph, .kg which are nothing more than offsets to the base address of the chunk of data...
But because of the preceedence you can't write *ptr.kg as access operator . is evaluated before dereference operator * and you would get *(ptr.kg) which is not possible as pointer has no...