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Update an outdated branch against master in a Git repo
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1 Answer
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Java: using switch statement with enum under subclass
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answered Apr 15 '12 at 11:05
darrengormandarrengorman
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Hide text using css
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This is one way:
h1 {
text-indent: -9999px; /* sends the text off-screen */
background-image: url(/the_img.png); /* shows image */
height: 100px; /* be sure to set height & width */
w...
Execute code when Django starts ONCE only?
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114
Update from Pykler's answer below: Django 1.7 now has a hook for this
Don't do it this way....
How is “mvn clean install” different from “mvn install”?
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216
clean is its own build lifecycle phase (which can be thought of as an action or task) in Maven....
Why should I use tags vs. release/beta branches for versioning?
...o know is why use tagging at all if I can just create a new branch called 1.1.0 and not have to cloud my mind with a whole new set of git commands?
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In PyCharm, how to go back to last location?
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11 Answers
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Re-raise exception with a different type and message, preserving existing information
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Python 3 introduced exception chaining (as described in PEP 3134). This allows, when raising an exception, to cite an existing exception as the “cause”:
try:
frobnicate()
except KeyError as exc:
raise ValueError("Bad grape") from exc
The caught exception (exc, a KeyError) ...
Maven2: Best practice for Enterprise Project (EAR file)
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So as an example you might do something like this:
<?xml version="1.0" encoding="utf-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0...
How to create byte array from HttpPostedFile
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edited May 5 '11 at 10:17
Robert MacLean
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