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How do you change a repository description on GitHub?
When you create a repository on GitHub, you can optionally create a description of the repository. Unfortunately, I wrote a description that no longer adequately describes the code in the repo.
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Deleting all files from a folder using PHP?
...glob('path/to/temp/*'); // get all file names
foreach($files as $file){ // iterate files
if(is_file($file))
unlink($file); // delete file
}
If you want to remove 'hidden' files like .htaccess, you have to use
$files = glob('path/to/temp/{,.}*', GLOB_BRACE);
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How can I check if a file exists in Perl?
...e code above will generate output if a plain file exists at that path, but it will also fire for a directory, a named pipe, a symlink, or a more exotic possibility. See the documentation for details.
Given the extension of .TGZ in your question, it seems that you expect a plain file rather than the...
How to make Twitter Bootstrap menu dropdown on hover rather than click
...nu automatically drop down on hover, rather than having to click the menu title. I'd also like to lose the little arrows next to the menu titles.
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Return HTTP status code 201 in flask
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You can read about it here.
return render_template('page.html'), 201
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Java String new line
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edited Oct 20 '11 at 9:53
answered Oct 20 '11 at 9:21
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Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
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edited Jul 25 '14 at 16:10
Denilson Sá Maia
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How to sort Map values by key in Java?
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Short answer
Use a TreeMap. This is precisely what it's for.
If this map is passed to you and you cannot determine the type, then you can do the following:
SortedSet<String> keys = new TreeSet<>(map.keySet());
for (String key : keys) {
String value = map.g...
Condition within JOIN or WHERE
... any difference (performance, best-practice, etc...) between putting a condition in the JOIN clause vs. the WHERE clause?
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How to programmatically show next view in ViewPager?
...Pager which can be used to navigate inside ViewPager. How can I go to next Item on ViewPager without swiping manually?
4 An...