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How do I validate a date string format in python?
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233
>>> import datetime
>>> def validate(date_text):
try:
datetime.da...
How set the default repository
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163
It's in the .hg/hgrc file.
[paths]
default = http://myserver/hg/repo1
default-push = ../mytestr...
Clojure 1.2.1/1.3/1.4 'proxy generated in Grails 2.0.0 runtime fails. 1.2.0 is fine
...Grails 2.0.0 (and 2.1.0-SNAPSHOT) and I wanted to update it to Clojure 1.3.0 and add clojure.tools.logging .
1 Answer
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Is there a JavaScript strcmp()?
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136
What about
str1.localeCompare(str2)
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Is there any good dynamic SQL builder library in Java? [closed]
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edited Mar 23 '16 at 8:34
HaveNoDisplayName
7,4381313 gold badges3030 silver badges4343 bronze badges
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git diff renamed file
...tect copies, you can use -C:
git diff -C HEAD^^ HEAD
Result:
index ce01362..dd7e1c6 100644
--- a/a.txt
+++ b/a.txt
@@ -1 +1 @@
-hello
+goodbye
diff --git a/a.txt b/test/a.txt
similarity index 100%
copy from a.txt
copy to test/a.txt
Incidentally, if you restrict your diff to just one path (as y...
Minimizing NExpectation for a custom distribution in Mathematica
..., s, Log[x]]/x;
If we plot pdf2 it looks exactly as your Plot
Plot[pdf2[3.77, 1.34, -2.65, 0.40, x], {x, 0, .3}]
Now to the expected value. If I understand it correctly we have to integrate x * pdf[x] from -inf to +inf for a normal expected value.
x * pdf[x] looks like
Plot[pdf2[3.77, 1.34...
How can I autoformat/indent C code in vim?
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edited Nov 18 '10 at 13:34
answered Mar 1 '10 at 12:52
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