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Find where python is installed (if it isn't default dir)
...d check out stackoverflow.com/questions/304319/…
– Foo Bah
Jul 21 '11 at 4:06
@Foo Bah: yes, thanks. Did you see mi...
Why is it impossible to override a getter-only property and add a setter? [closed]
...t needs the user to set the value of Prop
class BTest : ATest
{
string foo = "BTest";
public override string Prop
{
get { return foo; }
set { foo = value; } // Not allowed. 'BTest.Prop.set': cannot override because 'ATest.Prop' does not have an overridable set accessor
...
Get URL query string parameters
...
note: $_SERVER['QUERY_STRING'] will show foo=bar2 for query string like foo=bar1&foo=bar2
– Timo Huovinen
May 9 '13 at 13:39
...
Remove/hide a preference from the screen
...u have to do this:
XML:
<PreferenceCategory
android:key="category_foo"
android:title="foo">
<CheckBoxPreference
android:key="checkPref" />
Java:
CheckBoxPreference mCheckBoxPref = (CheckBoxPreference) findPreference("checkPref");
PreferenceCategory mCategory = (...
Creating range in JavaScript - strange syntax
...guments. That means that the following are pretty much the same:
function foo (a, b, c) {
return a + b + c;
}
foo(0, 1, 2); //3
foo.apply(null, [0, 1, 2]); //3
Now, we can ease the process of seeing how apply works by simply logging the arguments special variable:
function log () {
conso...
Linq order by boolean
...ant to order by f.bar, which is a string, but I also want to order it by f.foo, which is a boolean field, first. Like the query below.
...
Best approach for designing F# libraries for use from both F# and C#
...e things work, I am not entirely convinced. Re modules. If you have module Foo.Bar.Zoo then in C# this will be class Foo in namespace Foo.Bar. However if you have nested modules like module Foo=... module Bar=... module Zoo==, this will generate class Foo with inner classes Bar and Zoo. Re IEnumera...
Case insensitive access for generic dictionary
...omparer at the point where you try to get a value. If you think about it, "foo".GetHashCode() and "FOO".GetHashCode() are totally different so there's no reasonable way you could implement a case-insensitive get on a case-sensitive hash map.
You can, however, create a case-insensitive dictionary in...
How to HTML encode/escape a string? Is there a built-in?
...ethods to encode and decode HTML as well as URLs.
CGI::escapeHTML('Usage: foo "bar" <baz>')
# => "Usage: foo &quot;bar&quot; &lt;baz&gt;"
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Pass ruby script file to rails console
Is there a way to pass ruby file, foo.rb to rails console. Expected results would be after console starts rails environment to run file.
...