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Is there a way to make a DIV unselectable?
...e: msdn.microsoft.com/en-us/library/hh801966(v=vs.85).aspx But I actually tested on IE, and it works correctly.
– KimKha
May 1 '13 at 15:27
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How to solve javax.net.ssl.SSLHandshakeException Error?
... not possible to install the required certifcates using keytool e.g. local testing with temporary certifcates.
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Check whether an array is empty [duplicate]
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function empty() does not work for testing empty arrays!
example:
$a=array("","");
if(empty($a)) echo "empty";
else echo "not empty"; //this case is true
a function is necessary:
function is_array_empty($a){
fo
Best practice to validate null and empty collection in Java
...t you do, remember that the less code you write, the less code you need to test as the complexity of your code decreases.
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Removing duplicate rows from table in Oracle
I'm testing something in Oracle and populated a table with some sample data, but in the process I accidentally loaded duplicate records, so now I can't create a primary key using some of the columns.
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UI Design Pattern for Windows Forms (like MVVM for WPF)
... treeview specific logic in BindTree().
Below is the code snippet.... not tested, directly keyed in from thought....
public interface IYourView
{
void BindTree(Model model);
}
public class YourView : System.Windows.Forms, IYourView
{
private Presenter presenter;
public YourView()
{
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Change Twitter Bootstrap Tooltip content on click
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Tested on Bootstrap v2.3.1
– Ricardo
May 10 '19 at 23:58
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Concatenating multiple text files into a single file in Bash
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Got an upvote from me because it allows for arbitrary testing/ operations by file name prior to output and it's quick and easy and good for practice. (In my case I wanted: for i in *; do echo -e "\n$i:\n"; cat $1; done )
– Nathan Chappell
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Best way to replace multiple characters in a string?
...of abc&def#ghi and replacing & -> \& and # -> \#, the fastest way was to chain together the replacements like this: text.replace('&', '\&').replace('#', '\#').
Timings for each function:
a) 1000000 loops, best of 3: 1.47 μs per loop
b) 1000000 loops, best of 3: 1.51 μs...
DateTime vs DateTimeOffset
...tantaneous moment, and are therefore equivalent.
If you are doing any unit testing and need to be certain of the offset, test both the DateTimeOffset value, and the .Offset property separately.
There is a one-way implicit conversion built in to the .Net framework that lets you pass a DateTime into a...