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Is it safe to get values from a java.util.HashMap from multiple threads (no modification)?
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12 Answers
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Override compile flags for single files
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127
Your attempts above are adding further flags to your file/target rather than overwriting as yo...
How to specify font attributes for all elements on an html web page?
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251
* {
font-size: 100%;
font-family: Arial;
}
The asterisk implies all elements.
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Show Youtube video source into HTML5 video tag?
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17
Step 1: add &html5=True to your favorite youtube url
Step 2: Find <video/> tag in so...
django: BooleanField, how to set the default value to true?
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188
If you're just using a vanilla form (not a ModelForm), you can set a Field initial value ( htt...
Foreign key from one app into another in Django
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155
According to the docs, your second attempt should work:
To refer to models defined in anot...
Scala equivalent of Java java.lang.Class Object
...gt; classOf[C]
res0: java.lang.Class[C] = class C
scala> c.getClass
res1: java.lang.Class[_] = class C
That is why the following will not work:
val xClass: Class[X] = new X().getClass //it returns Class[_], nor Class[X]
val integerClass: Class[Integer] = new Integer(5).getClass //similar error...
How can I apply styles to multiple classes at once?
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edited Jan 16 '17 at 16:19
TylerH
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Recursive directory listing in DOS
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answered Mar 4 '10 at 4:06
Michael ToddMichael Todd
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