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How to split a string at the first `/` (slash) and surround part of it in a ``?
...div id="date">23/05/2013</div>
Fiddle
When you split this string ---> 23/05/2013 on /
var myString = "23/05/2013";
var arr = myString.split('/');
you'll get an array of size 3
arr[0] --> 23
arr[1] --> 05
arr[2] --> 2013
...
How to check if an int is a null
...o be able to be null, you need to use Integer instead of int.
Integer id;
String name;
public Integer getId() { return id; }
Besides the statement if(person.equals(null)) can't be true, because if person is null, then a NullPointerException will be thrown. So the correct expression is if (person...
Espresso: Thread.sleep( );
...{
return isRoot();
}
@Override
public String getDescription() {
return "wait for a specific view with id <" + viewId + "> during " + millis + " millis.";
}
@Override
public void perform(final UiController uiController, f...
How can I get the actual stored procedure line number from an error message?
...e stored procedure here
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
SELECT 1/0
END
GO
After you’ve created it, you can switch it to ALTER PRO...
How to center icon and text in a android button with width set to “fill parent”
...= (Button) findViewById(R.id.button);
Spannable buttonLabel = new SpannableString(" Button Text");
buttonLabel.setSpan(new ImageSpan(getApplicationContext(), R.drawable.icon,
ImageSpan.ALIGN_BOTTOM), 0, 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
button.setText(buttonLabel);
In my case I nee...
How to properly URL encode a string in PHP?
... this rule always the empirical one? I mean, when I need to encode a query string I always use urldecode. Then, what about the URI path (e.g. /a/path with spaces/) and URI fragment (e.g. #fragment). Should I always use rawurldecode for these two?
– tonix
Sep 12...
How do I remove an item from a stl vector with a certain value?
...which can be passed to container_type::erase to do the REAL removal of the extra elements that are now at the end of the container:
std::vector<int> vec;
// .. put in some values ..
int int_to_remove = n;
vec.erase(std::remove(vec.begin(), vec.end(), int_to_remove), vec.end());
...
How to find unused images in an Xcode project?
...ed with @2x they will list as unused. You can get rid of that by adding an extra if-statement: if [[ "$name" != @2x ]]; then
– Sten
Jul 3 '13 at 9:49
3
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Viewing unpushed Git commits
...
git log --stat origin/master..HEAD for a little extra awesomeness
– Cory Danielson
Mar 25 '13 at 17:51
145
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Ternary Operators in JavaScript Without an “Else”
...
No i know, i just like writing conditionals without extras such as if(){}else{} when its equal to simply ?:;
– Oscar Godson
May 28 '10 at 22:05
3
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