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How to assign Profile values?
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I chose not to do this, because I didn't want my code to depend on this extra tool to compile, which could have caused problems for someone else down the line when they tried to build my code without realizing that they needed this tool.
(2) Make your own class that derives from ProfileBase to re...
Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...e be rendered as HTML as element attributes.
This is much like the alt text, which can also be said to be derived from the image. This also supports the idea that an arbitrary user agent (e.g. a speech browser) should have that information in order to relate it to the user. At the least, the aspec...
Understanding “randomness”
...Random() is usually uniformly distributed, Random() * Random() is not.
Example
This is a uniform random distribution sample simulated through a pseudo-random variable:
BarChart[BinCounts[RandomReal[{0, 1}, 50000], 0.01]]
While this is the distribution you get after multiplying two...
Practical uses of git reset --soft?
...nd generally the branch ref.
Question: what about the working tree and index?
When employed with --soft, moves HEAD, most often updating the branch ref, and only the HEAD.
This differ from commit --amend as:
it doesn't create a new commit.
it can actually move HEAD to any commit (as commit --amend...
Is type=“text/css” necessary in a tag?
...g whether or not it is necessary to use <link rel="stylesheet" type="text/css" href=...> over <link rel="stylesheet" href=...> . The rel="stylesheet" marks the information that it is a stylesheet - so text/css doesn't actually add anything as far as I'm concerned.
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Importing a GitHub project into Eclipse
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As mentioned in Alain Beauvois's answer, and now (Q4 2013) better explained in
Eclipse for GitHub
EGit 3.x manual (section "Starting from existing Git Repositories")
Eclipse with GitHub
EGit tutorial
Copy the URL from GitHub and select in Eclipse from the menu the
File → Import ...
Maven: missing net.sf.json-lib
... Failed to resolve dependency.. Any idea why ?
– Alexandre Bourlier
May 30 '12 at 16:48
2
Right....
Python serialization - Why pickle?
...hat does respect Object programming - different from an output written in txt file or DB.
4 Answers
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How to use Active Support core extensions
...ying to add Active Support to a non-Rails script.
Read "How to Load Core Extensions".
Active Support's methods got broken into smaller groups in Rails 3, so we don't end up loading a lot of unneeded stuff with a simple require 'activesupport'. Now we have to do things like
require 'active_suppo...
How do I merge my local uncommitted changes into another Git branch?
... # to check the various stash made in different branch
git stash apply x # to select the right one
As commented by benjohn (see git stash man page):
To also stash currently untracked (newly added) files, add the argument -u, so:
git stash -u
...