大约有 7,000 项符合查询结果（耗时：0.0192秒） [XML]
SQL order string as number
...; negative numbers, numbers with leading zeros, numbers with fractions and words and numbers combined.
– WonderWorker
Jun 14 '17 at 14:41
3
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How to check if a char is equal to an empty space?
...arator<T> {
public int compare(T v1, T v2);
}
In other words, the method name is compare (not Equals), it returns an integer (not a boolean), and it compares two values that can be promoted to the type given by the type parameter.
Someone (in a deleted Answer!) said they tried...
Set color of TextView span in Android
...twice
TextView TV = (TextView)findViewById(R.id.mytextview01);
Spannable wordtoSpan = new SpannableString("I know just how to whisper, And I know just how to cry,I know just where to find the answers");
wordtoSpan.setSpan(new ForegroundColorSpan(Color.BLUE), 15, 30, Spannable.SPAN_EXCLUSI...
Why would I use Scala/Lift over Java/Spring? [closed]
...a panoply of standard and/or mature database technologies. The operative word there is "supports". Theoretically, you can use any Java ORM with Lift, since you can call arbitrary Java code from Scala. But Lift only really supports Mapper and (to a much lesser extent) JPA. Also, working with non...
Vim 80 column layout concerns
...ted. It overcomes a few common problems: works on new windows, overflowing words are highlighted properly.
augroup collumnLimit
autocmd!
autocmd BufEnter,WinEnter,FileType scala,java
\ highlight CollumnLimit ctermbg=DarkGrey guibg=DarkGrey
let collumnLimit = 79 " feel free to customiz...
How to see the changes in a Git commit?
...
@tradetree: the word COMMIT is supposed to be replaced with the name of some commit, e.g. the SHA sum.
– Nick Matteo
May 12 '16 at 19:00
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How do I turn a python datetime into a string, with readable format date?
... for why I prefer format() over strftime(). Performance and Python are two words which do not go well together. I wouldn't be overly concerned with performance if I have decided to use Python. When I need performance I use some statically typed high performance language.
– Auto...
How does git merge after cherry-pick work?
...ondevable. I'm not a native speaker, but I'm pretty sure that's not a real word.
– helmbert
Mar 5 '16 at 14:37
2
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NHibernate.MappingException: No persister for: XYZ
...t this off of here:
In my case the mapping class was not public. In other words, instead of:
public class UserMap : ClassMap<user> // note the public!
I just had:
class UserMap : ClassMap<user>
share
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Left padding a String with Zeros [duplicate]
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Just a word of caution: This solution failed for larger Integer values (ex: "9999999999"); hence I went with Oliver Michels solution using Apache commons.
– oneworld
May 31 '14 at 0:19
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