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Create a Path from String in Java7
... the javadocs..http://docs.oracle.com/javase/tutorial/essential/io/pathOps.html
Path p1 = Paths.get("/tmp/foo");
is the same as
Path p4 = FileSystems.getDefault().getPath("/tmp/foo");
Path p3 = Paths.get(URI.create("file:///Users/joe/FileTest.java"));
Path p5 = Paths.get(System.getProperty("...
How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
...regular expressions postgresql.org/docs/8.4/interactive/functions-matching.html but that could be costly. Also accept the answer if it's the solution :)
– Jan Hančič
Jan 17 '10 at 21:40
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Const before or const after?
..., but it is just a little more complicated: c-faq.com/decl/spiral.anderson.html
– imallett
Sep 5 '14 at 6:30
2
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What is the difference between instanceof and Class.isAssignableFrom(…)?
...lass) // true
See http://java.sun.com/javase/6/docs/api/java/lang/Class.html#isAssignableFrom(java.lang.Class).
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How to copy directories in OS X 10.7.3?
...nts about copy folders from command line: ditto command ss64.com/osx/ditto.html PS. Unlike cp -R, if the destination folder already exists, the existing contents will be merged with the contents of the folder being copied.
– Alexander Hramov
Feb 6 '15 at 7:00
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Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
...xceptions can be thrown for the int(). docs.python.org/3/library/functions.html#int I am unable to find this info here.
– BrutalSimplicity
Jun 22 '19 at 14:06
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Load Testing with AB … fake failed requests (length)
... explained in the ab manual here httpd.apache.org/docs/current/programs/ab.html "If the document length changes during testing, the response is considered an error."
– Захар Joe
Feb 14 '15 at 11:17
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How to pass variable from jade template file to a script file?
... line here
defaults = !{config_defaults.ui_defaults};
In my rendered html, this gives me a nice little script:
<script type="text/javascript">
window.user = null;
defaults = {"var1":"first-value","var2:"second-value"};
</script>
From this point it's easy for a...
MySQL Insert into multiple tables? (Database normalization?)
...use anytime you want. See dev.mysql.com/doc/refman/5.7/en/create-procedure.html
– Pierre-Olivier Vares
May 26 '16 at 9:11
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Backwards migration with Django South
... before any migration.
Reference: http://south.aeracode.org/docs/commands.html
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