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Android LinearLayout Gradient Background
...sometimes) get it to work using a selector but that shouldn't be necessary from my understanding.
– Genesis
May 12 '11 at 13:54
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How to add extension methods to Enums
...eek, Month };
static class DurationExtensions
{
public static DateTime From(this Duration duration, DateTime dateTime)
{
switch (duration)
{
case Day: return dateTime.AddDays(1);
case Week: return dateTime.AddDays(7);
case Month: return dateTime.AddMonths(1);
...
Using CSS td width absolute, position
...de helps the OP. This will help provide an answer future viewers can learn from. See this Meta question and its answers for more information.
– Heretic Monkey
Apr 5 '17 at 17:21
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Isn't “package private” member access synonymous with the default (no-modifier) access?
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From Java Language Spec
6.6.5 Example: Default-Access Fields, Methods, and Constructors If
none of the access modifiers public,
protected, or private are specified, a
class member or constructor is
accessible t...
How to change facet labels?
...alue])
} else {
return(as.character(value))
}
}
Answer adapted from how to change strip.text labels in ggplot with facet and margin=TRUE
edit: WARNING: if you're using this method to facet by a character column, you may be getting incorrect labels. See this bug report. fixed in recent...
Better way to cast object to int
...implicit conversion defined.
int.Parse()/int.TryParse() — For converting from a string of unknown format.
int.ParseExact()/int.TryParseExact() — For converting from a string in a specific format
Convert.ToInt32() — For converting an object of unknown type. It will use an explicit and implici...
How to set Python's default version to 3.x on OS X?
...ases are nice but only accessible by bash, which limits where you can call from). However, I would use unlink instead of rm to remove symlinks (if you accidentally add a trailing slash on rm you might have some bad results). Alternatively, you could do ln -s -f ... which should overwrite the curre...
How to change a PG column to NULLABLE TRUE?
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From the fine manual:
ALTER TABLE mytable ALTER COLUMN mycolumn DROP NOT NULL;
There's no need to specify the type when you're just changing the nullability.
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Any way to replace characters on Swift String?
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Or if you're looking for a more Swifty solution that doesn't utilize API from NSString, you could use this.
let aString = "Some search text"
let replaced = String(aString.map {
$0 == " " ? "+" : $0
})
share
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What's the shortest code to cause a stack overflow? [closed]
...In that case, it somehow is a stackoverflow, since it is indistinguishable from one... However - upvote for all the reasons above
– Mo.
Sep 16 '08 at 11:52
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