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Delete directory with files in it?
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In order to remove all files from a folder, not only the ones with extensions, use glob in the following way: array_map('unlink', glob("$dirname/*")); This still doesn't allow you to delete directories nested in the folder.
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How do you add Boost libraries in CMakeLists.txt?
...you have multiple build-versions of boost (multi-threaded, static, shared, etc.) you can specify you desired configuration before calling find_package. Do this by setting some of the following variables to On: Boost_USE_STATIC_LIBS, Boost_USE_MULTITHREADED, Boost_USE_STATIC_RUNTIME
When searching fo...
symbolic link: find all files that link to this file
...by some other links... ex: A->B->foo.txt, /tmp/C->B->foo.txt, etc.
– Olivier Dulac
Nov 7 '13 at 17:31
thi...
Redirect to external URI from ASP.NET MVC controller
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Converting JSON data to Java object
...return title; }
public Long getId() { return id; }
public Boolean getChildren() { return children; }
public List<Data> getGroups() { return groups; }
public void setTitle(String title) { this.title = title; }
public void setId(Long id) { this.id = id; }
public void set...
How to create a tag with Javascript?
... var temp = doc.createElement('div');
// rules like "a {color: red}" etc.
return function (cssRules) {
// append wrapper to the body on the first call
if (!wrap.id) {
wrap.id = 'injected-css';
wrap.style.display = 'none';
doc.body.appendC...
Copy/duplicate database without using mysqldump
...;query("SHOW TABLES");
$tables = array();
while($row = mysql_fetch_row($getTables)){
$tables[] = $row[0];
}
$createTable = mysql_query("CREATE DATABASE `$newDbName` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;") or die(mysql_error());
foreach($tables ...
Get distance between two points in canvas
...s no difference in this case because each value is squared! So whether the order was like 7 - 5 = 2 or 5 - 7 = -2 won't matter. -2 * -2 = 4 2 * 2 = 4
– rdmurphy
Apr 28 at 19:30
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A generic list of anonymous class
...= ""}).ToList();
list.Add(new {ID = 753159, Name = "Lamont Cranston"} );
//etc.
Lately, I've been writing it like this instead:
var list = Enumerable.Repeat(new { ID = 1, Name = "" }, 0).ToList();
list.Add(new {ID = 753159, Name = "Lamont Cranston"} );
Using the repeat method would also allow y...
Xcode changes unmodified storyboard and XIB files
...LDataWithOptions: to fill the file again. Because sets do not preserve the order of their elements, even the slightest modification could change the whole storyboard XML file.
Why does the class tag disappear or reappear randomly?
The <class> section is nothing more than an internal Xcode cach...