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How do I make a placeholder for a 'select' box?
...de the value = "" (nothing between the quotes) so that the when the submit button was clicked, it still failed to validate the first option and a browser popup would appear informing you to select an option... thanks @Albireo
– Craig Wayne
Dec 17 '13 at 13:22
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How to close a Java Swing application from the code
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May be the safe way is something like:
private JButton btnExit;
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btnExit = new JButton("Quit");
btnExit.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e){
Container frame = btnExit.getParent();
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How to write a:hover in inline CSS?
...ly require inline code, this is possible to do. I needed it for some hover buttons, the method is this:
.hover-item {
background-color: #FFF;
}
.hover-item:hover {
background-color: inherit;
}
<a style="background-color: red;">
<div class="hover-item">
Content
</...
IntelliJ beginning of file keyboard shortcut
...d my (regular/PC) external keyboard. On my mac there's no "Home" and "End" Buttons, and the external keyboard the "fn" is not located in the bottom left - so this is the solution I sought.
– Erez Cohen
Jul 30 '17 at 20:36
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Does Android keep the .apk files? if so where?
...C web browser
Go to Apps and select the installed app
Click the "download" button to download the APK version of this app from your phone
You don't need to root your phone, use adb, or write anything.
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How to allow keyboard focus of links in Firefox?
... System Preferences > Keyboard > Shortcuts > 'All controls' radio button at the bottom of the pane.
– paulhhowells
Oct 16 '14 at 10:22
9
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FormsAuthentication.SignOut() does not log the user out
... Wasted whole day at work to solve this problem. Once logged in the logout button started to call wrong action in controller (Login not Logout). Thank you, this solved the problem. Development enviroment: ASP.NET 4.51 MVC 5.1
– Ako
Jan 22 '14 at 20:11
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Search and Replace with RegEx components in Atom editor
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If you Cmd-F and open the search pane, there is a ".*" button at the right side. Click it and now it's regex mode.
I find
(http.*)\{\.uri\}
and replace to
[$1]($1)
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jQuery validate: How to add a rule for regular expression validation?
...ement) || /[^ ]/i.test(value);
},"You did not click the submit button.");
// Validate signup form on keyup and submit
$("#LOGIN").validate({
rules: {
EMAIL: "required EMAIL",
PASSWORD: "required PASSWORD",
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Add column to SQL Server
...e highlight those lines in the text editor and click on the "code samples" button ( { } ) on the editor toolbar to nicely format and syntax highlight it!
– marc_s
Apr 14 '11 at 20:43
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