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Regex to validate date format dd/mm/yyyy
...1-9]|1[012])[- /.](19|20)\d\d$
you can test regular expression at http://www.regular-expressions.info/javascriptexample.html easily.
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What is the purpose of fork()?
...tive number, the fork was failed and no child process was created)
http://www.yolinux.com/TUTORIALS/ForkExecProcesses.html
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How to use CSS to surround a number with a circle?
...and lower, you can just use the unicode characters ① ② ... ⑳
http://www.alanwood.net/unicode/enclosed_alphanumerics.html
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Is it valid to define functions in JSON results?
...JSON is purely meant to be a data description language. As noted on http://www.json.org, it is a "lightweight data-interchange format." - not a programming language.
Per http://en.wikipedia.org/wiki/JSON, the "basic types" supported are:
Number (integer, real, or floating
point)
String (double-q...
MySQL DROP all tables, ignoring foreign keys
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From http://www.devdaily.com/blog/post/mysql/drop-mysql-tables-in-any-order-foreign-keys:
SET FOREIGN_KEY_CHECKS = 0;
drop table if exists customers;
drop table if exists orders;
drop table if exists order_details;
SET FOREIGN_KEY_CHECK...
Why is “copy and paste” of code dangerous? [closed]
...y and paste isn't a bad thing to do. See discussion on clone detection at www.semanticdesigns.com/Products/Clone for further details and for tools than can do this.
– Ira Baxter
Apr 23 '10 at 5:31
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Preferred order of writing latitude & longitude tuples in GIS services
...its ships to know where they were and needed better maps. Harrison (http://www.youtube.com/watch?v=T-g27KS0yiY) produced an accurate marine chronometer; they sent mapmaking voyaging journeys eg James Cook 1770's. Britain therefore claimed the Prime Meridian by using Greenwich as 000deg for their map...
OS detecting makefile
...e_S), Linux)
target = libhello.so
endif
#ifeq ($(uname_S), .....) #See https://stackoverflow.com/a/27776822/938111
# target = .....
#endif
%.o: %.c
gcc -c $< -fPIC -o $@
# -c $< => $< is first file after ':' => Compile hello.c
# -fPIC => Position-Independen...
How do I update a Linq to SQL dbml file?
... model as needed
many more features
Check out the PLINQO site at http://www.plinqo.com and have a look at the intro videos.
The second tool I know of are the Huagati DBML/EDMX tools, which allow update of DBML (Linq-to-SQL) and EDMX (Entity Framework) mapping files, and more (like naming conve...
How can I set the WiX installer version to the current build version?
...ying to accomplish. See what the equivalent is in cruise control.
http://www.ageektrapped.com/blog/setting-properties-for-wix-in-msbuild/