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Test if a string contains any of the strings from an array
...ainsAny(String str, String[] words)
{
boolean bResult=false; // will be set, if any of the words are found
//String[] words = {"word1", "word2", "word3", "word4", "word5"};
List<String> list = Arrays.asList(words);
for (String word: list ) {
boolean bFound = str.contains(wo...
A more pretty/informative Var_dump alternative in PHP? [closed]
Every decent PHP programmer has a print_r or var_dump wrapper they use, love and assign shortcut keys to, why don't we share our favourite ones .
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How do I “un-revert” a reverted Git commit?
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If you haven't pushed that change yet, git reset --hard HEAD^
Otherwise, reverting the revert is perfectly fine.
Another way is to git checkout HEAD^^ -- . and then git add -A && git commit.
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Matplotlib connect scatterplot points with line - Python
... editor after snippets, if snippets enabled
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createEditor();
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What is CDATA in HTML? [duplicate]
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CDATA has no meaning at all in HTML.
CDATA is an XML construct which sets a tag's contents that is normally #PCDATA - parsed character data, to be instead taken as #CDATA, that is, non-parsed character data. It is only relevant and valid in XHTML.
It is used in script tags to avoid parsing &l...
Idiomatic way to convert an InputStream to a String in Scala
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How would I specify a character set to use?
– wheeler
Oct 13 '17 at 14:17
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show 1 more comment
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Should I use 'has_key()' or 'in' on Python dicts?
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@AdamParkin In Python 3, keys() is just a set-like view into a dictionary rather than a copy, so x in d.keys() is O(1). Still, x in d is more Pythonic.
– Arthur Tacca
Aug 1 '18 at 8:48
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How to show multiline text in a table cell
...l kinds of things beyond just allowing newline characters, but these style settings solve only the problem presented.
– moveson
Nov 8 '17 at 18:24
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Why does integer division in C# return an integer and not a float?
Does anyone know why integer division in C# returns an integer and not a float?
What is the idea behind it? (Is it only a legacy of C/C++?)
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How does this giant regex work?
I recently found the code below in one of my directories, in a file called doc.php . The file functions or links to a file manager. It's quite nicely done. Basically, it lists all the files in the current directory, and it lets you change directories.
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