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Ruby Regexp group matching, assign variables on 1 line
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46
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Border around tr element doesn't show?
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@edi9999 - I recommend using a reset stylesheet. Check this out http://www.cssreset.com/
– Black Sheep
Sep 8 '13 at 0:06
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jQuery append() - return appended elements
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41
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?
...t2.SaveChanges();
//if we get here things are looking good.
scope.Complete();
}
If context1.SaveChanges() succeeds but context2.SaveChanges() fails the whole distributed transaction is aborted. But unfortunately the Entity Framework has already discarded the changes on context1, so you c...
Python TypeError: not enough arguments for format string
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Note that the % syntax for formatting strings is becoming outdated. If your version of Python supports it, you should write:
instr = "'{0}', '{1}', '{2}', '{3}', '{4}', '{5}', '{6}'".format(softname, procversion, int(percent), exe, description, company, procurl)
This also ...
Is there a JavaScript strcmp()?
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What about
str1.localeCompare(str2)
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SQL join on multiple columns in same tables
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71
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How to execute an external program from within Node.js?
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76
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PatternSyntaxException: Illegal Repetition when using regex in Java
... As a side note, brackets [ ] are also reserved. stackoverflow.com/questions/14442162/…
– user2601995
Feb 8 '15 at 0:16
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How to create function that returns nothing
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Use RETURNS void like below:
CREATE FUNCTION stamp_user(id int, comment text) RETURNS void AS $$
#variable_conflict use_variable
DECLARE
curtime timestamp := now();
BEGIN
UPDATE users SET last_modified = curtime, comment = comment
WHERE users.id = id;...