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Using Font Awesome icon for bullet points, with a single list item element
...e/decrease the two values by the same amount to get the desired spacing. If you use a fixed pixel value that doesn't correspond properly to your font you'll notice a discrepancy on multiline list items.
– braks
Oct 28 '15 at 5:58
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Javascript - How to extract filename from a file input control
...lly do the trick:
var fullPath = document.getElementById('upload').value;
if (fullPath) {
var startIndex = (fullPath.indexOf('\\') >= 0 ? fullPath.lastIndexOf('\\') : fullPath.lastIndexOf('/'));
var filename = fullPath.substring(startIndex);
if (filename.indexOf('\\') === 0 || filena...
MySQL INSERT INTO table VALUES.. vs INSERT INTO table SET
What is main difference between INSERT INTO table VALUES .. and INSERT INTO table SET ?
3 Answers
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Display current date and time without punctuation
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If you're using Bash you could also use one of the following commands:
printf '%(%Y%m%d%H%M%S)T' # prints the current time
printf '%(%Y%m%d%H%M%S)T' -1 # same as above
printf '%(%Y%m%d%H%M%S)T' -2 # prints the ti...
Eclipse jump to closing brace
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Place the cursor next to an opening or closing brace and punch Ctrl + Shift + P to find the matching brace. If Eclipse can't find one you'll get a "No matching bracket found" message.
edit: as mentioned by Romaintaz below, you can also get Eclipse to auto-select all of the code between two curly...
Rounding float in Ruby
...laying, you can use (for example)
>> '%.2f' % 2.3465
=> "2.35"
If you want to store it rounded, you can use
>> (2.3465*100).round / 100.0
=> 2.35
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See changes to a specific file using git
I know that I can use the git diff command to check the changes, but, as far as I understood, it is directory based. This means it gives all the changes of all files on the current directory.
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How do I make sure every glyph has the same width?
...g in the original Font Awesome style (coming from font-awesome.css) to see if that solves it temporarily:
li [class^="icon-"], .nav li [class^="icon-"],
li [class*=" icon-"], .nav li [class*=" icon-"] {
display: inline-block;
width: 1.25em;
text-align: center;
}
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How to create an android app using HTML 5
... native app can do.
This is very suitable for cross platform development if you're not building something that has to be pixel perfect in every way, or is very hardware intensive.
If you are looking for UI Frameworks that can be used to build such apps, there is a wide range of different librarie...
How do I decode a URL parameter using C#?
...ould be an encoded URL which itself has a param with another encoded URL, If you fully decode it in one go, you won't be able to tell what was what anymore. it would be like yanking all the parens out of an algebra statement. a=((b+c)*d) if you fully unescape it, the meaning of components can be l...