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Add line break to 'git commit -m' from the command line
... Git from the command line and am trying to add a line break to the commit message (using git commit -m "" ) without going into Vim.
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Detect home button press in android
This has been driving me nuts for a while now.
17 Answers
17
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WebService Client Generation Error with JDK8
I need to consume a web service in my project. I use NetBeans so I right-clicked on my project and tried to add a new "Web Service Client". Last time I checked, this was the way to create a web service client. But it resulted in an AssertionError, saying:
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How do you overcome the HTML form nesting limitation?
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I would implement this exactly as you described: submit everything to the server and do a simple if/else to check what button was clicked.
And then I would implement a Javascript call tying into the form's onsubmit event which would chec...
JPA eager fetch does not join
...their mapped entity/collection = 1 query
So SELECT and JOIN are two extremes and SUBSELECT falls in between. One can choose suitable strategy based on her/his domain model.
By default SELECT is used by both JPA/EclipseLink and Hibernate. This can be overridden by using:
@Fetch(FetchMode.JOIN)
@...
How to make a JTable non-editable
...cs/api/javax/swing/table/AbstractTableModel.html)
Then use the setModel() method of your JTable.
JTable myTable = new JTable();
myTable.setModel(new MyModel());
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Android Studio - How to increase Allocated Heap Size
...ndroid Studio for 3 months now and one of the apps I started on it has become fairly large. The memory usage indicated at the bottom right of the program says my allocated heap is maxed at 494M.
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Select text on input focus
...w) {
return {
restrict: 'A',
link: function (scope, element, attrs) {
element.on('click', function () {
if (!$window.getSelection().toString()) {
// Required for mobile Safari
this.setSelectionRange(0, this.value...
How do you change the width and height of Twitter Bootstrap's tooltips?
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max-width doesn't work for me, but width does. Tested on Chrome and IE9. Any clue?
– Rosdi Kasim
Jul 24 '13 at 13:27
2
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Clear back stack using fragments
...d my Android app to honeycomb and I did a big refactor in order to use fragments. In my previous version, when I pressed the Home button I used to do a ACTIVITY_CLEAR_TOP in order to reset the back stack.
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