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Using Predicate in Swift
...". That is not correct. That uses string interpolation, which is different from predicate formatting and will generally not work for this.)
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Difference between innerText, innerHTML, and childNodes[].value?
...etElementById('example-input').value //=> "something"
</script>
From the docs:
Note: for certain input types the returned value might not match the
value the user has entered. For example, if the user enters a
non-numeric value into an <input type="number">, the returned val...
Any implementation of Ordered Set in Java?
...
Take a look at LinkedHashSet class
From Java doc:
Hash table and linked list implementation of the Set interface, with predictable iteration order. This implementation differs from HashSet in that it maintains a doubly-linked list running through all of its ...
Finding # occurrences of a character in a string in Ruby
... I really liked this answer until I noticed that you just took the string from the question :-) Still +1 though.
– Hubro
Sep 18 '13 at 11:05
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Android SDK location
...official procedure is the following:
Download and install Android Studio from - link
Start Android Studio. On first launch, the Android Studio will download latest Android SDK into officially accepted folder
When Android studio finish downloading components you can copy/paste path from the "Downlo...
invalid multibyte char (US-ASCII) with Rails and Ruby 1.9
... #!/bin/env ruby isn't necessary unless you're running the script from the command line as an executable. The # encoding line works by itself.
– gak
Apr 7 '13 at 5:32
10
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Is floating-point math consistent in C#? Can it be?
...mbers can also work well as a substitute for floating point, as is evident from the four basic arithmetic operations:
Addition and subtraction are trivial. They work the same way as integers. Just add or subtract!
To multiply two fixed point numbers, multiply the two numbers then shift right the d...
Recursive search and replace in text files on Mac and Linux
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I had to do the export from this answer + the line from the accepted answer (I didn't want backup files to be generated)
– Lance
Apr 29 '14 at 19:46
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vertical align middle in
...need to do is set the elements position to absolute and later position 50% from the top and translate from it's axis with negative -50%
div {
height: 100px;
width: 100px;
background-color: tomato;
position: relative;
}
p {
position: absolute;
top: 50%;
transform: translateY(-50%);
}
...
Compile error: “g++: error trying to exec 'cc1plus': execvp: No such file or directory”
...d the error goes away after I modify the softlink of /etc/alternatives/gcc from /usr/bin/gcc72 to /usr/bin/gcc48 with ln -fs /usr/bin/gcc48 /etc/alternatives/gcc.
– buxizhizhoum
Nov 29 '19 at 1:33
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