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Check if file exists but prevent 404 error in console from showing up [duplicate]
...: No. Can't avoid getting a 404 error in the console unless you kick off a call to a server-side script to check file existence.
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How to auto-scroll to end of div when data is added? [duplicate]
...t every couple of seconds. If you are controlling when data is added, just call the internal of the following function after the data has been added.
window.setInterval(function() {
var elem = document.getElementById('data');
elem.scrollTop = elem.scrollHeight;
}, 5000);
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Integer.valueOf() vs. Integer.parseInt() [duplicate]
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@ateiob that is called a "digit group separator" or often a "thousands separator".
– corsiKa
Sep 8 '11 at 22:16
2
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Why don't :before and :after pseudo elements work with `img` elements? [duplicate]
...minology has shifted since that HTML3 link (!). In HTML5, an img is what's called a "void" element. Examples of void elements include hr, input, and source. See: dev.w3.org/html5/markup/syntax.html#void-element // A quick bit of informal testing suggests that you can't add pseudo-elements to input e...
Can I change a column from NOT NULL to NULL without dropping it?
... more (which should have earned him the accepted answer, but that's not my call).
– PrinceTyke
May 23 '18 at 15:04
@Pr...
Backbone.js: How to get the index of a model in a Backbone Collection?
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I can't get this to work during an initialize call. Any idea how I could make that work?
– Aakil Fernandes
Jul 14 '14 at 14:03
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How to print a double with two decimals in Android? [duplicate]
... Your code shows rounded values. For example, it shows 2.82 by calling precision.format(2.81666666)...
– valerybodak
May 5 '16 at 9:52
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Is local static variable initialization thread-safe in C++11? [duplicate]
...ld somehow provide an exemption from that rule, so I didn't think it worth calling out specifically.
– Kerrek SB
Oct 2 '14 at 10:44
2
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How to get the browser language using JavaScript [duplicate]
...ull language support, where I use the navigator.language as part of my API calls, so no user bandwidth is wasted. But I guess your right. It's an edge case.
– Paul
Sep 28 '14 at 5:59
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Complex numbers usage in python [closed]
...gt;> print x.real
1.0
>>> print x>y
Traceback (most recent call last):
File "<pyshell#149>", line 1, in <module>
print x>y
TypeError: no ordering relation is defined for complex numbers
>>> print x==y
False
>>>
...