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How can I change the color of a part of a TextView?
...sure which api versions this works on, but doesnt work for api 19 that ive tested so far, so probably only some of the most recent api versions support this
edit: as @hairraisin mentioned in the comments, try using fgcolor instead of color for the font color, then it should work for lower api level...
How do I speed up the gwt compiler?
... for IE and FF only. If you know you are using only a specific browser for testing, you can use this little hack.
Another option: if you are using several locales, and again using only one for testing, you can comment them all out so that GWT will use the default locale, this shaves off some additi...
Performance difference between IIf() and If
...de effects.
Code illustration:
Module Module1
Sub Main()
Dim test As Boolean = False
Dim result As String = IIf(test, Foo(), Bar())
End Sub
Public Function Foo() As String
Console.WriteLine("Foo!")
Return "Foo"
End Function
Public Function Bar(...
jQuery validate: How to add a rule for regular expression validation?
...r re = new RegExp(regexp);
return this.optional(element) || re.test(value);
},
"Please check your input."
);
now all you need to do to validate against any regex is this:
$("#Textbox").rules("add", { regex: "^[a-zA-Z'.\\s]{1,40}$" })
Additionally, it looks like there...
Design by contract using assertions or exceptions? [closed]
...member, an error that occurs at the customer’s site made it through your testing process. You’ll probably have trouble reproducing it. These errors are the hardest to find, and a well-placed assertion explaining the problem could save you days of effort."
– StriplingWarrior...
How do you avoid over-populating the PATH Environment Variable in Windows?
...y would be expanded prior to being stored. This may be true and I have not tested for it. Another option though is to use 8dot3 forms for longer directory names, for example C:\Program Files is typically equivalent to C:\PROGRA~1. You can use dir /x to see the shorter names.
EDIT 3: This simple tes...
Insert text with single quotes in PostgreSQL
I have a table test(id,name) .
7 Answers
7
...
call a static method inside a class?
...
Let's assume this is your class:
class Test
{
private $baz = 1;
public function foo() { ... }
public function bar()
{
printf("baz = %d\n", $this->baz);
}
public static function staticMethod() { echo "static method\n"; }
}
F...
Controlling maven final name of jar artifact
...
A bit of an update, 2.4 is the latest version. Still works fine though.
– PaulBGD
Aug 17 '14 at 20:21
1
...
Get just the filename from a path in a Bash script [duplicate]
...nvenient. Those are alternative commands:
FILE_PATH="/opt/datastores/sda2/test.old.img"
echo "$FILE_PATH" | sed "s/.*\///"
This returns test.old.img like basename.
This is salt filename without extension:
echo "$FILE_PATH" | sed -r "s/.+\/(.+)\..+/\1/"
It returns test.old.
And following stat...