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How do I fit an image (img) inside a div and keep the aspect ratio?
I have a 48x48 div and inside it there is an img element, I want to fit it into the div without losing any part, in the mean time the ratio is kept, is it achievable using html and css?
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Why there is no ConcurrentHashSet against ConcurrentHashMap
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@Andrew, I think the motivation behind using a "ConcurrentSet" stems from not the API but rather the implementation - thread safety but without a universal lock - multiple concurrent reads for instance.
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How do I replace NA values with zeros in an R dataframe?
I have a data frame and some columns have NA values.
21 Answers
21
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What is an Endpoint?
I have been reading about OAuth and it keeps talking about endpoints. What is exactly an endpoint?
11 Answers
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Adding a new entry to the PATH variable in ZSH
I'm using zsh and I'm trying to add a new entry ( /home/david/pear/bin ) to the PATH variable but I don't know how.
6 Ans...
Calendar date to yyyy-MM-dd format in java
...ng() to print the contents.
The only way to change it is to override Date and provide your own implementation of Date.toString(). Now before you fire up your IDE and try this, I wouldn't; it will only complicate matters. You are better off formatting the date to the format you want to use (or disp...
How do I force a UITextView to scroll to the top every time I change the text?
...I m setting this in cell for row but not working
– Chandni
Oct 31 '17 at 9:00
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show 1 more comment
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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
... It took them 8 major versions to implement something this basic and useful? Wish I could down-vote Java for this.
– Max Heiber
Feb 5 '16 at 20:15
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Find all tables containing column with specified name - MS SQL Server
...ious INFORMATION_SCHEMA views included in SQL Server comply with the ISO standard definition for the INFORMATION_SCHEMA., sys.columns, sys.tables is Microsoft Sql Server specific.
– Tomasito
Mar 18 '14 at 21:36
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Trusting all certificates with okHttp
...("SSL");
sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
// Create an ssl socket factory with our all-trusting manager
final SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();
OkHttpClient.Builder builder = new OkHttpClient.Builder();
buil...