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Predicate in Java
... like this:
List<Integer> numbers = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
for (int number : numbers) {
if (isEven(number)) {
process(number);
}
}
With Predicate, the if test is abstracted out as a type. This allows it to interoperate with the rest of t...
Passing multiple error classes to ruby's rescue clause in a DRY fashion
...ds to vacuity:
[a, *[], b] # => [a, b]
One difference between ruby 1.8 and ruby 1.9 is with nil.
[a, *nil, b] # => [a, b] (ruby 1.9)
[a, *nil, b] # => [a, nil, b] (ruby 1.8)
Be careful with objects on which to_a is defined, as to_a will be applied in such cases:
[a, *{k: :v}, ...
Seedable JavaScript random number generator
...
answered Feb 3 '10 at 14:18
David BauDavid Bau
2,65122 gold badges1515 silver badges1111 bronze badges
...
What characters are valid for JavaScript variable names?
...erface|protected|implements|instanceof)$)[$A-Z\_a-z\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u0...
How to find current transaction level?
...
258
Run this:
SELECT CASE transaction_isolation_level
WHEN 0 THEN 'Unspecified'
WHEN 1 THEN 'Read...
Convert an integer to a float number
...
181
There is no float type. Looks like you want float64. You could also use float32 if you only ne...
Xcode iOS 8 Keyboard types not supported
...re.
– Daniel Wood
Sep 25 '14 at 15:28
11
The keyboard shows but the warning is still there even w...
Can you force Visual Studio to always run as an Administrator in Windows 8?
...ff to always run as an Administrator. Is there a similar option in Windows 8?
12 Answers
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VBA读写UTF8文本文件，VBA生成UTF-8无BOM格式的文件 - 更多技术 - 清泛网 -...
VBA读写UTF8文本文件，VBA生成UTF-8无BOM格式的文件vba_utf8_bomVBA读写UTF8文本文件Sub Test() Dim sht As Worksheet, scr, content As String, i, arr_acsp_xz(1 To 8), arr_acsp_xz_data(1 To 8), arr_wemzs(1 To 1 VBA读写UTF8文本文件
Sub Test()
Dim sht As Worksheet, scr,...
Getting result of dynamic SQL into a variable for sql-server
...
SageSage
4,09211 gold badge1818 silver badges2525 bronze badges
4
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