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Is String.Format as efficient as StringBuilder
Suppose I have a stringbuilder in C# that does this:
12 Answers
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Cleaning up the iPhone simulator
...forward way to clean up the directory where xcode deploys an app when building for the iPhone simulator? I have a sqlite database that gets copied into the Documents folder on startup if necessary. The problem is that I might change my schema, but the new database won't get copied, because one alre...
Create Git branch with current changes
I started working on my master branch thinking that my task would be easy. After a while I realized it would take more work and I want to do all this work in a new branch.
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Is there a naming convention for git repositories?
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I don't (really) understand, but didn't you miss an S in ...auschreibung...?
– Vili
Sep 3 '12 at 8:39
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Best Way to read rss feed in .net Using C#
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Add System.ServiceModel in references
Using SyndicationFeed:
string url = "http://fooblog.com/feed";
XmlReader reader = XmlReader.Create(url);
SyndicationFeed feed = SyndicationFeed.Load(reader);
reader.Close();
foreach (SyndicationItem item in fe...
Generate a heatmap in MatPlotLib using a scatter data set
I have a set of X,Y data points (about 10k) that are easy to plot as a scatter plot but that I would like to represent as a heatmap.
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Why aren't my breakpoints working?
I have breakpoints set but Xcode appears to ignore them.
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Save image from URL by paperclip
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This is potentially insecure because a user could call user.picture_from_url('/etc/password'). It's probably fine in most situations though.
– David Tuite
Oct 11 '13 at 9:16
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Add a new column to existing table in a migration
I can't figure out how to add a new column to my existing database table using the Laravel framework.
11 Answers
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Meaning of Open hashing and Closed hashing
Open Hashing (Separate Chaining):
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