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How would you make a comma-separated string from a list of strings?
...python 2.7 (which you shouldn't by now) then using str will raise an exception if any item in the list has unicode.
– kroiz
May 26 at 13:54
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Is there a replacement for unistd.h for Windows (Visual C)?
...or 'srandom', 'random', and 'getopt'.
I know I can replace the random functions, and I'm pretty sure I can find/hack-up a getopt implementation.
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Continuous Integration for Ruby on Rails? [closed]
I've been searching around for a Continuous Integration solution for Ruby on Rails, but haven't been too pleased with the results. I came from a .NET shop that used CruiseControl.NET and was really spoiled with its ease of use and rich status/reporting.
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Disable orange outline highlight on focus
...rk with android 4.0.4 - anybody has experienced the same? (it works on previous versions and 4.1)
– 最白目
Sep 12 '12 at 9:48
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How to construct a relative path in Java from two absolute paths (or URLs)?
...relative == "stuff/xyz.dat"
Please note that for file path there's java.nio.file.Path#relativize since Java 1.7, as pointed out by @Jirka Meluzin in the other answer.
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Could not load NIB in bundle
...er to the sample module xcodeproj as indicated in the Jainrain's documentation.
33 Answers
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Java FileReader encoding issue
I tried to use java.io.FileReader to read some text files and convert them into a string, but I found the result is wrongly encoded and not readable at all.
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Modify SVG fill color when being served as Background-Image
...would be to use it regularly, embed it in a page in a normal way, but position it absolutely, make it full width & height of a page and then use z-index css property to put it behind all the other DOM elements on a page.
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Installing Python 3 on RHEL
...3.4.3.tar.xz
Unzip
$ tar xf Python-3.*
$ cd Python-3.*
Prepare compilation
$ ./configure
Build
$ make
Install
$ make install
OR if you don't want to overwrite the python executable (safer, at least on some distros yum needs python to be 2.x, such as for RHEL6) - you can install python3.* ...
Why does viewWillAppear not get called when an app comes back from the background?
...ear should be taken in the context of what is going on in your own application, and not in the context of your application being placed in the foreground when you switch back to it from another app.
In other words, if someone looks at another application or takes a phone call, then switches back to...