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How do I convert from BLOB to TEXT in MySQL?
...as how easily to make the change so as not to interrupt the data - I guess it will need to be encoded properly?
8 Answers
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Why are my CSS3 media queries not working?
...
All three of these were helpful tips, but it looks like I needed to add a meta tag:
<meta content="width=device-width, initial-scale=1" name="viewport" />
Now it seems to work in both Android (2.2) and iPhone all right...
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Getting all names in an enum as a String[]
...um::name).toArray(String[]::new);
}
Pre Java 8 is still a one-liner, albeit less elegant:
public static String[] getNames(Class<? extends Enum<?>> e) {
return Arrays.toString(e.getEnumConstants()).replaceAll("^.|.$", "").split(", ");
}
That you would call like this:
String[] na...
Distinct in Linq based on only one field of the table
...follow
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edited Aug 23 '17 at 14:19
answered Jan 14 '13 at 15:09
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How can I open a URL in Android's web browser from my application?
How to open an URL from code in the built-in web browser rather than within my application?
36 Answers
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JSON to pandas DataFrame
...extract elevation data from a google maps API along a path specified by latitude and longitude coordinates as follows:
11 A...
In Subversion can I be a user other than my login name?
... the --username option to specify the username you want to use to the repository. Subversion remembers the last repository username and password used in each working copy, which means, among other things, that if you use svn checkout --username myuser you never need to specify the username again.
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How does '20 seconds' work in Scala?
...e are a few things going on.
First, Scala allows dots and parens to be omitted from many method calls, so 20 seconds is equivalent to 20.seconds()*.
Second, an "implicit conversion" is applied. Since 20 is an Int and Int has no seconds method, the compiler searches for an implicit conversion that...
how to find host name from IP with out login to the host
i need to find the host name of a UNIX host whose IP is known with out login to that UNIX host
11 Answers
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Compare object instances for equality by their attributes
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You should implement the method __eq__:
class MyClass:
def __init__(self, foo, bar):
self.foo = foo
self.bar = bar
def __eq__(self, other):
if not isinstance(other, MyClass):
# don't attempt to compare against unrelated types
return N...