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Does :before not work on img elements?
...tp://jsfiddle.net/xixonia/ahnGT/
$(function() {
$('.target').after('<img src="..." />');
});
Edit:
For the reason why this isn't supported, check out coreyward's answer.
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impr...
Java generics type erasure: when and what happens?
...ted into compile-time checks and execution-time casts. So this code:
List<String> list = new ArrayList<String>();
list.add("Hi");
String x = list.get(0);
is compiled into
List list = new ArrayList();
list.add("Hi");
String x = (String) list.get(0);
At execution time there's no way ...
How can I change the color of a part of a TextView?
...
Works just fine. Although creating an HTML string is advisable. And then parsing it via HTML class. Html.fromHtml(R.id.your_html_string);
– sud007
Mar 7 '17 at 11:57
...
How do I loop through a date range?
...y or the other. I prefer defining a method like this:
public IEnumerable<DateTime> EachDay(DateTime from, DateTime thru)
{
for(var day = from.Date; day.Date <= thru.Date; day = day.AddDays(1))
yield return day;
}
Then you can use it like this:
foreach (DateTime day in EachD...
How to set text size of textview dynamically for different screens [duplicate]
...(getResources().getDimension(R.dimen.textsize));
Sample dimensions.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="textsize">15sp</dimen>
</resources>
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...
shared_ptr to an array : should it be used?
...te argument in this case must be T[N] or T[]. So you may write
shared_ptr<int[]> sp(new int[10]);
From n4659, [util.smartptr.shared.const]
template<class Y> explicit shared_ptr(Y* p);
Requires: Y shall be a complete type. The expression delete[] p, when T is an array type, o...
Logical operators for boolean indexing in Pandas
...f x is false, its value is returned; otherwise, y is evaluated and the resulting value is returned." So the syntax x and y can not be used for element-wised logical-and since only x or y can be returned. In contrast, x & y triggers x.__and__(y) and the __and__ method can be defined to return any...
What does JVM flag CMSClassUnloadingEnabled actually do?
...anguages like Groovy, that define classes at runtime. Every time you run a script, one (or more) new classes are created and they stay in PermGen forever. If you're running a server, that means you have a memory leak.
If you enable CMSClassUnloadingEnabled the GC will sweep PermGen, too, and remove...
Django: How do I add arbitrary html attributes to input fields on a form?
...s can do that without touching python code:
{% load widget_tweaks %}
...
<div class="field">
{{ form.city|attr:"autocomplete:off"|add_class:"my_css_class" }}
</div>
or, alternatively,
{% load widget_tweaks %}
...
<div class="field">
{% render_field form.city autocomplete...
What is the proper way to check for existence of variable in an EJS template (using ExpressJS)?
...ve got a bigger problem on my hands. This throws a Reference Error too: <% alert('test'); %>
– Aashay Desai
Mar 21 '11 at 0:34
...