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Hard reset of a single file
...hat @ is short for HEAD. An older version of git may not support the short form.
Reset to index:
To hard reset a single file to the index, assuming the index is non-empty, otherwise to HEAD:
git checkout -- myfile.ext
The point is that to be safe, you don't want to leave out @ or HEAD from the ...
Why should we include ttf, eot, woff, svg,… in a font-face
...
Only use WOFF2, or if you need legacy support, WOFF. Do not use any other format
(svg and eot are dead formats, ttf and otf are full system fonts, and should not be used for web purposes)
Original answer from 2012:
In short, font-face is very old, but only recently has been supported by more tha...
Hand Coded GUI Versus Qt Designer GUI [closed]
...sure to use QButtonDialogBox
to make sure your buttons have the proper platform-layout.
You could probably do something more limited like xPad with limited Designer functionality.
I wouldn't think you could write something like OpenOffice solely with Designer but maybe that's not the point.
I'd us...
How to wrap async function calls into a sync function in Node.js or Javascript?
...
});
}
I like arrow function definitions more. But any string of the form "() => {...}" could also be written as "function () {...}"
So topDog is not async despite calling an async function.
EDIT: I realize a lot of the times you need to wrap an async function inside a sync function is ...
Send string to stdin
...sad thing is I learned yesterday if you use a bash alias, you just use the form command_alias <<< "stdin string", otherwise it will say command not found
– Pyrolistical
Feb 12 '14 at 17:26
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Django CharField vs TextField
...pecified with a maximum length, and might be more efficient in terms of performance or storage — and text (or similar) types — those are usually limited only by hardcoded implementation limits (not a DB schema).
PostgreSQL 9, specifically, states that "There is no performance difference among t...
How to find out what character key is pressed?
...h;
}
alert(String.fromCharCode(keynum));
}
</script>
<form>
<input type="text" onkeypress="return myKeyPress(event)" />
</form>
JQuery:
$(document).keypress(function(event){
alert(String.fromCharCode(event.which));
});
...
How to remove duplicate white spaces in string using Java?
... a regular expression. \s matches a space, tab, new line, carriage return, form feed or vertical tab, and + says "one or more of those". Thus the above code will collapse all "whitespace substrings" longer than one character, with a single space character.
Source: Java: Removing duplicate white s...
How is AngularJS different from jQuery
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While Angular 1 was a framework, Angular 2 is a platform. (ref)
To developers, Angular2 provides some features beyond showing data on screen. For example, using angular2 cli tool can help you "pre-compile" your code and generate necessary javascript code (tree-shaking) to sh...
How to make tinymce paste in plain text by default
...on of how to make Tinymce paste in plain text by default and strip out any formatting without clicking the "paste as text" button.
...