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Firefox session cookies
...havior quite questionable, thanks for your research. If "Save and Quit" is selected or "Restore tabs and windows", upon closing the browser, all session cookies remain intact. The only way for the "user" to get rid of them is to first close the tab(s) and then close the browser.
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How to display PDF file in HTML?
...oads/poster_bunny_bunnysize.jpg?x11217" title="Google" style="-webkit-user-select: none;background-position: 0px 0px, 10px 10px;background-size: 20px 20px;background-image:linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%, #eee 100%),linear-gradient(45deg, #eee 25%, white 2...
Count with IF condition in MySQL query
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Use sum() in place of count()
Try below:
SELECT
ccc_news . * ,
SUM(if(ccc_news_comments.id = 'approved', 1, 0)) AS comments
FROM
ccc_news
LEFT JOIN
ccc_news_comments
ON
ccc_news_comments.news_id = ccc_news.news_id
WHERE
`ccc_...
How do I uninstall a Windows service if the files do not exist anymore?
...h elevated privileges. [Windows Key-X to bring up a menu with the option; select "Command Prompt (Admin)".]
2) Use the parenthetical name from the list in Services [for example, I used "sc delete gupdate" when, in Services, it read "Google Update (gupdate)"]
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How do I display an alert dialog on Android?
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Didn't work on drawer item selection, but this one did: stackoverflow.com/a/26097588/1953178
– Amr Hossam
Nov 5 '15 at 16:30
5
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How to configure IntelliJ (also Android Studio) redo shortcut to CTRL+Y instead of CTRL+SHIFT+Z?
...
Click Keymap on the left list.
There is a combobox that contains keymaps. Select one of them (default means IntelliJ of course. We can't change any of pre-defined keymap however we can copy, edit and then use the edited one. So) we should copy "default" to change only redo mapping.
Give a new name ...
Multiple submit buttons in an HTML form
...Press event of the form element and would detect whether the Enter key was selected. If this is the case, it will submit the form.
Here are two pages that give techniques on how to do this: 1, 2. Based on these, here is an example of usage (based on here):
<SCRIPT TYPE="text/javascript">//&l...
How to align texts inside of an input?
...lass="rightAligned" name="name" value="">
</form>
The not selector is currently well supported : Browser support
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how to deal with google map inside of a hidden div (Updated picture)
...script>
$(document).ready( function() {
/* Detects when the tab is selected */
$('a[href="#tab-id"]').on('shown.bs.tab', function() {
/* When the tab is shown the content of the wrapper
is regenerated and reloaded */
$('#map-wrapper').html( $('#map-wrapper')....
Can someone explain how to implement the jQuery File Upload plugin?
...view"/><span style="display:none">Drag and drop files or click to select</span>');
var widthImg=$('.dropper-dropzone').attr('width');
$('#imgPreview').attr({width:widthImg});
$('#imgPreview').attr({src:res.data});
})
}
function image_preview(file){
var def = new...