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Why should I care that Java doesn't have reified generics?
...e Bounds" section of docs.oracle.com/javase/tutorial/java/generics/bounded.html. (Of course, you can't tell it that the object will be one of a specific set that do not share methods that could be abstracted into an interface, which could be somewhat implemented in C++ using template specialization....
Plurality in user messages
...e http://download.oracle.com/javase/1.4.2/docs/api/java/text/MessageFormat.html for more information.
MessageFormat form = new MessageFormat("The disk \"{1}\" contains {0}.");
form.applyPattern(
"There {0,choice,0#are no files|1#is one file|1<are {0,number,integer} files}.");
Object[] testAr...
Extract a substring from a string in Ruby using a regular expression
...hen we have Ruby's String[regexp,#].
See: http://ruby-doc.org/core/String.html#method-i-5B-5D
Note: str[regexp, capture] → new_str or nil
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Convert LocalDate to LocalDateTime or java.sql.Timestamp
... LocalDateTimes are valid DateTimes. Source: joda-time.sourceforge.net/faq.html#illegalinstant and just running into this.
– Christophe De Troyer
Aug 10 '15 at 8:53
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css label width not taking effect
...se days, but something to keep in mind. (source quirksmode.org/css/display.html)
– n00dle
May 30 '12 at 13:15
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How to replace text between quotes in vi
...ange inside a word
ci( - change inside parentheses
dit - delete inside an HTML tag, etc.
More about different vim text objects here.
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When applying a patch is there any way to resolve conflicts?
...u resolved them in the past. See http://git-scm.com/blog/2010/03/08/rerere.html for details of how this works.
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What would be a good docker webdev workflow?
...keys (so Docker image can be listed publicly) slash-dev-blog.me/docker-git.html
– jhtong
Nov 22 '14 at 9:14
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Are GUID collisions possible?
...of small size. Defective PRNGs are not rare (see schneier.com/paper-prngs.html) - for example one defect was recently discovered in Android SDK - android-developers.blogspot.com/2013/08/… + usenix.org/conference/woot14/workshop-program/presentation/…
– Alex
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How to write loop in a Makefile?
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@JoeS gnu.org/software/make/manual/make.html#Static-Pattern (I think you meant What is the 2nd *colon* for). Do not confuse them with the un-nice (IMHO) Pattern Rules. Static pattern rules are really useful whenever the list of targets can be matched by one of make...