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Resize image proportionally with CSS? [duplicate]
Is there a way to resize (scale down) images proportionally using ONLY CSS?
18 Answers
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How to get the position of a character in Python?
...ring.index('s')
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>>> myString.index('x')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ValueError: substring not found
From the Python manual
string.find(s, sub[, start[, end]])
Return the lowest index in s where the substring sub is found s...
What is the “hasClass” function with plain JavaScript?
...ok at jQuery's source code on github or at the source for hasClass specifically in this source viewer.
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Regex empty string or email
...hing an email address (that is, if you want wrong code that happens to (usually) work), use the regular-expressions.info link someone else submitted.
As for the empty string, ^$ is mentioned by multiple people and will work fine.
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Javascript parseInt() with leading zeros
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Calls to parseInt should always specify a base in the second argument:
parseInt("08", 10);
Earlier versions of JavaScript treat strings starting with 0 as octal (when no base is specified) and neither 08 nor 09 are valid oc...
https connection using CURL from command line
... and Cacerts world and facing a problem while connecting to a server.
Basically, I need to test connectivity over https from one machine to another machine.
I have a URL to which I need to connect from Machine A (a linux machine)
I tried this on command prompt
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Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root
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I found a good article about LayoutInflater. The author explains how all the versions of the inflate method work and gives examples of ListView and AlertDialog
http://www.doubleencore.com/2013/05/layout-inflation-as-intended/
Update #1.
This answer recently helped me, too.
https://stackover...
Case-insensitive search
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Yeah, use .match, rather than .search. The result from the .match call will return the actual string that was matched itself, but it can still be used as a boolean value.
var string = "Stackoverflow is the BEST";
var result = string.match(/best/i);
// result == 'BEST';
if (result){
ale...
How do I center text horizontally and vertically in a TextView?
How do I center the text horizontally and vertically in a TextView , so that it appears exactly in the middle of the TextView in Android ?
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Vertical Text Direction
... the following property to your css.
white-space: pre;
So, the css class shall be
.vericaltext{
width:1px;
word-wrap: break-word;
font-family: monospace; /* this is just for good looks */
white-space: pre;/* this is for displaying whitespaces */
}
JSFiddle! Demo With Whitespace
Upda...