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How to detect if JavaScript is disabled?
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@matt - I was doing this for a while, but the message stays up for a while on slow connections leaving users confused. I'm here looking for a different solution. @Piskvor - the <noscript> tag in the header will not validate, and a &...
Get decimal portion of a number with JavaScript
....floor(n)
Although this won't work for minus numbers so we might have to do
n = Math.abs(n); // Change to positive
var decimal = n - Math.floor(n)
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How do I specify a password to 'psql' non-interactively?
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From the official documentation:
It is also convenient to have a ~/.pgpass file to avoid regularly having to type in passwords. See Section 30.13 for more information.
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This file should contain lines of the following format:
hos...
UITableViewCell, show delete button on swipe
How do I get the delete button to show when swiping on a UITableViewCell ? The event is never raised and the delete button never appears.
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How do I escape a reserved word in Oracle?
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From a quick search, Oracle appears to use double quotes (", eg "table") and apparently requires the correct case—whereas, for anyone interested, MySQL defaults to using backticks (`) except when set to use double quotes for compatibility.
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How do I view events fired on an element in Chrome DevTools?
...Hit F12 to open Dev Tools
Click the Sources tab
On right-hand side, scroll down to "Event Listener Breakpoints", and expand tree
Click on the events you want to listen for.
Interact with the target element, if they fire you will get a break point in the debugger
Similarly, you can right click on...
How can I use Google's Roboto font on a website?
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You don't really need to do any of this.
Go to Google's Web Fonts page
search for Roboto in the search box at the top right
Select the variants of the font you want to use
click 'Select This Font' at the top and choose the we...
LogCat message: The Google Play services resources were not found. Check your project configuration
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maybe you can ignore, but I keep getting into a code that doesn't exist, each time I choose to debug the app.
– android developer
Jun 19 '14 at 17:13
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How can you do paging with NHibernate?
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.Future<EventLogEntry>();
To get the total record count, you do the following:
int iRowCount = rowCount.Value;
A good discussion of what Futures give you is here.
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Android soft keyboard covers EditText field
... visible when the soft keyboard opens? You might want to play with the windowSoftInputMode. See developer docs for more discussion.
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