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What is sr-only in Bootstrap 3?
... visit
the Google online course, which will take only up to 1-2h or at
least watch a Google's 40min video.
According to the World Health Organization, 285 million people have vision impairments. So making a website accessible is important.
UPDATE 2019:
As developers we should make accessible...
How do I make a textbox that only accepts numbers?
...nimum allowed values - it just changes what you've typed. A TextBox can at least allow invalid values so you can warn the user when they submit the form.
– Matt Hamilton
Jan 20 '09 at 22:12
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Fixed position but relative to container
...his worked well for me for a fixed element in Chrome, Firefox, and IE11 at least.
– Jason Frank
Aug 11 '16 at 15:58
Wo...
Unit testing private methods in C#
... Yes, that's what I'm suggesting. It's a little bit "hacky", but at least they're not "public".
– Jeff
Mar 15 '12 at 1:04
29
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Xcode 4 - slow performance
...l be in the archive. This is stored outside of the derived data folder (at least it is on the current version of xcode - 4.6)
– Danny Parker
Apr 29 '13 at 20:45
1
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AES vs Blowfish for file encryption
...
@CodeInChaos: Depending on your viewpoint, that's at least sort of true -- Serpent was probably the most conservative design. In particular, they figured a 16-round version would be sufficient -- so they doubled that to 32 rounds. The best attack currently known is effective ag...
Get query from java.sql.PreparedStatement [duplicate]
...rintln(preparedStatement);
To my experience, the ones which do so are at least the PostgreSQL 8.x and MySQL 5.x JDBC drivers. For the case your JDBC driver doesn't support it, your best bet is using a statement wrapper which logs all setXxx() methods and finally populates a SQL string on toString(...
Understanding the map function
... I find using map much less verbose than list comprehensions, at least for the case you are demonstrating.
– marbel
Dec 14 '16 at 16:40
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How to disassemble one single function using objdump?
...e to do the subtractions in your head. The awk code could be better but at least it does the job and is fairly efficient.
– PSkocik
Aug 7 '16 at 20:25
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advantage of tap method in ruby
... .tap { |users| puts "Users so far: #{users.size}" }
.at_least_years_old(25) .tap { |users| puts "Users so far: #{users.size}" }
.residing_in('USA')
This makes it super easy to debug at any point in the chain without having to store anything in in a local variable nor requ...