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“No newline at end of file” compiler warning
... newline is undefined" (paraphrased).
The answer for the curious is here: http://gcc.gnu.org/ml/gcc/2001-07/msg01120.html.
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follow
...
Sort NSArray of date strings or objects
...in the array (sometimes substantially more)
a bit more on blocks sorting: http://sokol8.blogspot.com/2011/04/sorting-nsarray-with-blocks.html
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f...
How can I do a case insensitive string comparison?
...
I think you will find more information in this link:
http://codeidol.com/community/dotnet/controlling-case-sensitivity-when-comparing-two-st/8873/
Use the Compare static method on the String class to compare the two strings. Whether the comparison is case-insensitive is determ...
How to get current page URL in MVC 3
...dd this extension method to your code:
public static Uri UrlOriginal(this HttpRequestBase request)
{
string hostHeader = request.Headers["host"];
return new Uri(string.Format("{0}://{1}{2}",
request.Url.Scheme,
hostHeader,
request.RawUrl));
}
And then you can execute it off ...
multiple prints on the same line in Python
...age
import sys
sys.stdout.write("installing xxx")
sys.stdout.write(".")
http://en.wikibooks.org/wiki/Python_Programming/Input_and_output#printing_without_commas_or_newlines
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Cookie overflow in rails application?
...re a model object in the session.
Check out this railscast on this topic:
http://railscasts.com/episodes/13-dangers-of-model-in-session?autoplay=true
It's a better practice to store the id (user's id in this case) inside the session.
Then you won't have this problem.
(See Frederick Cheung comment...
Name node is in safe mode. Not able to leave
... leave
I used the hdfs command instead of the hadoop command.
Check out http://ask.gopivotal.com/hc/en-us/articles/200933026-HDFS-goes-into-readonly-mode-and-errors-out-with-Name-node-is-in-safe-mode- link too
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npm install private github repositories by dependency in package.json
... just fine in all scenarios i needed :
"dependencies": {
"GitRepo": "git+https://<token-from-github>:x-oauth-basic@github.com/<user>/<GitRepo>.git"
}
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How can we print line numbers to the log in java
... allows you to include the line number as part of its output pattern. See http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/PatternLayout.html for details on how to do this (the key element in the conversion pattern is "L"). However, the Javadoc does include the following:
WARNING G...
CSS Display an Image Resized and Cropped
...5px 0 0 -100px;
}
<div class="crop">
<img src="https://i.stack.imgur.com/wPh0S.jpg" alt="Donald Duck">
</div>
You can use negative margin to move the image around within the <div/>.
...