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Check if option is selected with jQuery, if not select a default
Using jQuery, how do you check if there is an option selected in a select menu, and if not, assign one of the options as selected.
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Add horizontal scrollbar to html table
...ut, this is not enough to add the scrollbars.
So please, see and upvote comments and answers below.
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How to vertically center content with variable height within a div?
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Just wondered why this works on Chrome and Firefox, but doesn't for Safari. Then I noticed that most transform related stuff is -webkit- prefixed and now it works. So just as a reminder: Don't forget to add the -webkit- prefix too.
– miho
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Open application after clicking on Notification
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See below code. I am using that and it is opening my HomeActivity.
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = new Notification(icon, message, when);
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Why does 2 mod 4 = 2?
...for two more weeks so I can't ask a professor, and the suspense would kill me.
19 Answers
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bash: Bad Substitution
This bash script gives me Bad substitution error on Ubuntu. Any help will be highly appreciated.
11 Answers
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Removing the remembered login and password list in SQL Server Management Studio
... a general user set up) while mine was being repaired. I've checked the "Remember password" option in SQL Server Management Studio when logging in to the database.
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How can I escape square brackets in a LIKE clause?
...varchar(15). The items I am trying to filter have square brackets in the name.
10 Answers
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How to align absolutely positioned element to center?
... left and right margins to auto you can center an absolutely positioned element.
position:absolute;
left:0;
right:0;
margin-left:auto;
margin-right:auto;
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