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in our code we sometimes have this
public class Demo{
public String value(){
if (something){
while(true){
...
}
}
}
}
I'm currently trying to configure my checkstyle configuration to force developers to have a space before '{':
public class Demo {
public String value() {
if (something) {
while(true) {
...
}
}
}
}
but I can't get it to work. Does anybody know the correct checkstyle configuration for this particular setup? I want to check this code as part of my gradle build
If you use eclipse you could have a look at "Window/Preferences/Java/Code Style/Formatter".
You can set almost everything.
For your problem :
If you want use checkstyle you can go to "Window/Preferences/Checkstyle/New ...".
And doing some thing like that :
Related
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In this table, there is red line.
http://www.data.jma.go.jp/obd/stats/etrn/view/monthly_s3_en.php?block_no=47830&view=1
How can I know if there is red line or not in the table from the html?
url = "http://www.data.jma.go.jp/obd/stats/etrn/view/monthly_s3_en.php?block_no=47830&view=1"
html = urllib2.urlopen(url).read()
soup = BeautifulSoup(html, "lxml")
table = soup.select_one("table.data2_s")
print table
how to detect red line from the program?
This table do not have red line.
http://www.data.jma.go.jp/obd/stats/etrn/view/monthly_s3_en.php?block_no=47831&view=1
I wanted to read both urls above, and test if there is red line or not using the program.
The class-names of the td-s would be a good indicator. Lined td-s have a different class than non-lined. You could check for existence of the class "data_1t_0_0_0" for example.
you could use the iframe like then you could read your iframe content like this:
$('#frame').load(function () {
setTimeout(function () {
alert($('#frame').contents().find('.data_1t_0_0_1l').length);
}, 2000);
});
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I have used focus() method, but it does not work on Mozilla Firefox. I have used the following code in asp .net:
protected void drgBranches_SelectedIndexChanged(object sender, EventArgs e)
{
txtLoginName.Text = drgBranches.SelectedValue;
txtLoginName.Focus();
}
You can just the regular focus
<input id="target" type="text" value="Field 1">
$("#target").focus(function() {
alert( "Handler for .focus() called." );
});
https://jsfiddle.net/3o11wnus/
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As the question suggests, is there a way to edit the styling of the drop down list of previously inputted text when typing in an input tag?
That is browser specific so no. Instead, you could build a custom system where you save the previously entered values in 'local storage' via javascript and then use an auto-complete library to display the previous entries how you like.
Some example code:
http://jsfiddle.net/R2TGL/
<input type="text" id="savedInput"/>
window.onload = function(){
$('#savedInput').autocomplete({
source:JSON.parse(localStorage.previousInputs)
});
$('#savedInput').change(function(){
if( localStorage.previousInputs == undefined ) {
localStorage.previousInputs = JSON.stringify([]);
}
var prevArray = JSON.parse(localStorage.previousInputs);
prevArray.push($(this).val());
localStorage.previousInputs = JSON.stringify(prevArray);
$('#savedInput').autocomplete({
source:JSON.parse(localStorage.previousInputs)
});
});
}
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A part of my code looks like this, a simple hyperlink to an image.
<img src="Logo.jpg" height= "120"; width="280"; />
I would want it such that i can change the link as many times as i want but only through a textbox in another form.
Try this:
href='<%= url %>'
and in code behind:
Public url As String ' is global
in button:
url= TextBox1.Text
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I have a Windows Phone 8 app in which i want to show a title and description. my description is very big so i want to show some characters first with a read more button and then when the user clicks that button, he will be able to see the remaining description. how can i achieve this and what are the guidelines for creating read more button in Window Phone 8? How can i achieve this in Windows Phone 8.
You could achieve this by switching the Description text:
public class MyClass : INotifyPropertyChanged {
private string _shortText;
private string _fullText;
private bool _showFullText;
public string Text {
get
{
if (_showFullText)
return _fullText;
else
return _shortText;
}
}
public void Switch() {
_showFullText = !_showFullText;
OnPropertyChanged("Text");
}
}
Then you put a TextWrapping TextBlock for {Binding Text} and an underlined TextBlock where you call the Switch Method in the Tap event.