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Using sed and grep/egrep to search and replace
...ining about 10 unions, so like:
.jpg | .png | .gif etc. This works well, now I would like to replace all strings found with .bmp
...
background:none vs background:transparent what is the difference?
...t: initial;
background-attachment: initial;
background-position: initial;
Now, when you define only the color (in your case transparent) then you are basically saying:
background-color: transparent;
background-image: initial;
background-repeat: initial;
background-attachment: initial;
background-po...
How to make a class conform to a protocol in Swift?
...s inherit from NSObject and conform to the UITableViewDataSource together. Now if you want to modify the functions in the protocol, you need to add keyword override before the function call, like this
class CustomDataSource : NSObject, UITableViewDataSource {
override func tableView(_ tableVie...
Get size of folder or file
... @AkselWillgert Thanks, this is unfortunate and I've updated the answer. Now switching to Guava stackoverflow.com/a/24757556/1180621
– Andrejs
Jul 15 '14 at 11:53
add a comm...
How can I sort arrays and data in PHP?
...ion. The above sort and related functions work on simple values that they know how to compare and sort. PHP does not simply "know" what to do with a complex value like array('foo' => 'bar', 'baz' => 42) though; so you need to tell it.
To do that, you need to create a comparison function. That ...
Java: Get last element after split
...dex = str.lastIndexOf('/');
String lastString = str.substring(index +1);
Now lastString has the value "directory"
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How to close a Java Swing application from the code
...l(true) method in the WindowClose Eventlistener and the program terminates now. Thanks!
– Hans-Peter Störr
Jul 9 '09 at 13:05
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How does Stack Overflow generate its SEO-friendly URLs?
...low question How can I remove accents on a string?.
The case conversion is now also optional.
public static class Slug
{
public static string Create(bool toLower, params string[] values)
{
return Create(toLower, String.Join("-", values));
}
/// <summary>
/// Creat...
Under what conditions is a JSESSIONID created?
...
Right now im getting many hits on my filter to create session and seems like its only after the second hit (not a second page refresh) its being created, this called my attention " session isn't necessarily created on first request...
How can I get the list of a columns in a table for a SQLite database?
...
Great! Now how is this done from outside the command line? How is this done from within my own C program?
– Aaron Bratcher
Sep 27 '13 at 13:56
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