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Responsively change div size keeping aspect ratio [duplicate]
...ght only it will grow/shrink keeping its aspect ratio, but if I want the same effect with another element, is it possible at all to tie the width and the height together using percentage?
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Why I can't change directories using “cd”?
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One way to get around this is to use an alias instead:
alias proj="cd /home/tree/projects/java"
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Image Greyscale with CSS & re-color on mouse-over?
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There are numerous methods of accomplishing this, which I'll detail with a few examples below.
Pure CSS (using only one colored image)
img.grayscale {
filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'&...
Convert Bitmap to File
... answered Oct 14 '11 at 15:26
P.MelchP.Melch
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How to ISO 8601 format a Date with Timezone Offset in JavaScript?
Goal: Find the local time and UTC time offset then construct the URL in following format.
10 Answers
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Setting Environment Variables for Node to retrieve
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Environment variables (in this case) are being used to pass credentials to your application. USER_ID and USER_KEY can both be accessed from process.env.USER_ID and process.env.USER_KEY respectively. You don't need to edit them, just...
How to copy text programmatically in my Android app?
...the text value of an EditText widget. It's possible for the user to press Menu+A then Menu+C to copy the value, but how would I do this programmatically?
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How to list variables declared in script in bash?
In my script in bash, there are lot of variables, and I have to make something to save them to file.
My question is how to list all variables declared in my script and get list like this:
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How do I Search/Find and Replace in a standard string?
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Why not implement your own replace?
void myReplace(std::string& str,
const std::string& oldStr,
const std::string& newStr)
{
std::string::size_type pos = 0u;
while((pos = str.find(oldStr, pos...
How to replace (or strip) an extension from a filename in Python?
...n Python that would replace (or remove, whatever) the extension of a filename (if it has one) ?
7 Answers
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