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Percentage width child element in absolutely positioned parent on Internet Explorer 7
...of which is a relatively positioned div . When I use a percentage-based width on the child div , it collapses to 0 width on IE7, but not on Firefox or Safari.
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Android studio Gradle build speed up
...s painfully slow. And it also seems to autotrack changes when you edit the file and recompile on keyup.
21 Answers
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What are namespaces?
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For some reason I thought that if you used namespaces in file1 that you wouldn't have to require or include the file in file2. Unit testing showed that this is not the case.
– Aaron Bell
Apr 13 '19 at 16:51
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How to download source in ZIP format from GitHub?
...ing the whole thing each time and writing over your own changes etc. A ZIP file won't let you do that.
It is mostly meant for people who want to develop the source rather than people who just want to get the source one off and not make changes.
But it just so happens you can get a ZIP file as well...
How to use OpenFileDialog to select a folder?
How to use OpenFileDialog to select folders?
8 Answers
8
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Why doesn't println! work in Rust unit tests?
... is done by calling unwrap on the Result.
This will work:
let contents = File::open(&Path::new("message.txt"))
.read_to_end()
.unwrap();
unwrap should not be overused though.
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How do I return to an older version of our code in Subversion?
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If you are using TortoiseSVN, right-click the file select Merge, then Merge a Range of Revisions. In the log box type in 140-150 and click the Reverse Checkbox. After that, commit as usual. This will perform the same operation as Jon's example.
– Da...
www-data permissions?
...777 in case some other user on my machine (or a hacker) attempts to modify files in that directory. How do I only allow access for myself and Apache's www-data?
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How can I initialize a String array with length 0 in Java?
The Java Docs for the method
String[] java.io.File.list(FilenameFilter filter)
includes this in the returns description:
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Unix's 'ls' sort by name
... default. What are you seeing?
man ls states:
List information about the FILEs (the current directory by default). Sort entries alpha‐betically if none of -cftuvSUX nor --sort is specified.:
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