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How to bind a List to a ComboBox?
...playMember = "Name";
comboBox1.ValueMember = "Name";
To find the country selected in the bound combobox, you would do something like: Country country = (Country)comboBox1.SelectedItem;.
If you want the ComboBox to dynamically update you'll need to make sure that the data structure that you have s...
How does “cat
...1. Assign multi-line string to a shell variable
$ sql=$(cat <<EOF
SELECT foo, bar FROM db
WHERE foo='baz'
EOF
)
The $sql variable now holds the new-line characters too. You can verify with echo -e "$sql".
2. Pass multi-line string to a file in Bash
$ cat <<EOF > print.sh
#!/bin...
Android customized button; changing text color
...color for your button, just like you did for background, for example:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Focused and not pressed -->
<item android:state_focused="true"
android:state_pressed="false"
android:color="...
Implementing two interfaces in a class with same method. Which interface method is overridden?
...e is only one method to implement, and thus there's nothing to distinguish/select from.
The compiler does not have to identify which method is for which interface, because once they are determined to be @Override-equivalent, they're the same method.
Resolving potential incompatibilities may be a ...
How to deal with a slow SecureRandom generator?
...
You should be able to select the faster-but-slightly-less-secure /dev/urandom on Linux using:
-Djava.security.egd=file:/dev/urandom
However, this doesn't work with Java 5 and later (Java Bug 6202721). The suggested work-around is to use:
-Djav...
How can I add a third button to an Android Alert Dialog?
...'which' argument contains the index position
// of the selected item
switch (which) {
case 0:
Toast.makeText(context, "clicked 1", 0).show();
break;
case 1:...
How do I hide javascript code in a webpage?
... is not always working in some code that will make ur website messed up... Select the best part you want to hide like for example in <form> </form>
This can be reverse by advance user but not all noob like me knows it.
Hope this will help
...
Can I recover a branch after its deletion in Git?
...leted. Now simply right click on the most recent commit to the branch and select the menu option Create new branch.
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Can I create more than one repository for github pages?
...ured the master branch in a repository setting --> GitHub pages section select Source as master (or any other branch you want). You will get site link in the same section, in my screen shot I have removed site link.
sh...
Editing Javascript using Chrome Developer Tools
...ct, try right-clicking on the edited file in the tree-view on the left and select "Save". A dialog may appear asking you to save a local file, but you can just cancel. Only at that point Chrome's edit history finally shows that the edit has stuck.
– Erhhung
Aug...