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Maintain the aspect ratio of a div with CSS
...entage value for padding-bottom, like this:
.demoWrapper {
padding: 10px;
background: white;
box-sizing: border-box;
resize: horizontal;
border: 1px dashed;
overflow: auto;
max-width: 100%;
height: calc(100vh - 16px);
}
div {
width: 100%;
padding-bottom: 75%;
background: g...
Positions fixed doesn't work when using -webkit-transform
...g it as the background.
@media screen and (-webkit-min-device-pixel-ratio:0) {
/* Webkit-specific CSS here (Chrome and Safari) */
#transformed_div {
/* styles here, background image etc */
}
}
So for now you'll have to do it the old fashioned way, until Webkit browsers catch up to FF.
...
How to check if a file contains a specific string using Bash
...n't need the string displayed when it was found.
The grep command returns 0 or 1 in the exit code depending on
the result of search. 0 if something was found; 1 otherwise.
$ echo hello | grep hi ; echo $?
1
$ echo hello | grep he ; echo $?
hello
0
$ echo hello | grep -q he ; echo $?
0
You can sp...
Putting a simple if-then-else statement on one line [duplicate]
...
edited May 23 '17 at 12:10
Community♦
111 silver badge
answered May 10 '10 at 13:00
...
Change C++/CLI project to another framework than 4.0 with vs2010
Since I upgraded my project to visual studio 2010 project format, my C++/CLI project is targeted to .net framework 4.0.
4 ...
What is the javascript filename naming convention? [closed]
...
190
One possible naming convention is to use something similar to the naming scheme jQuery uses. It'...
AddBusinessDays and GetBusinessDays
...atic DateTime AddBusinessDays(DateTime date, int days)
{
if (days < 0)
{
throw new ArgumentException("days cannot be negative", "days");
}
if (days == 0) return date;
if (date.DayOfWeek == DayOfWeek.Saturday)
{
date = date.AddDays(2);
days -= 1;
...
Converting an integer to a string in PHP
...
800
You can use the strval() function to convert a number to a string.
From a maintenance perspecti...
git stash apply version
...
904
The keys into the stash are actually the stash@{n} items on the left. So try:
git stash apply...
How to input a regex in string.replace?
...
+150
This tested snippet should do it:
import re
line = re.sub(r"</?\[\d+>", "", line)
Edit: Here's a commented version explaining...