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Continuously read from STDOUT of external process in Ruby
... (both of which do the same thing) to see any hidden characters within the string.
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What's a standard way to do a no-op in python?
...n existing code idiom like a comprehension, or a lambda, or (god forbid) a string to be passed into eval(…) (which q.v. docs.python.org/3/library/functions.html#eval if you must).
– fish2000
Apr 23 '18 at 23:26
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How to set the style -webkit-transform dynamically using JavaScript?
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So is the only way to do this with a string. Seems like it would be pretty slow if it was recursive.
– BBaysinger
Dec 3 '18 at 22:10
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Ant: How to execute a command for each file in directory?
... <condition property="hasMoreElements">
<contains string="@{list}" substring=";" />
</condition>
<loadresource property="tail" if:true="${hasMoreElements}">
<concat>@{list}</concat>
<filte...
When and how should I use a ThreadLocal variable?
...return new SimpleDateFormat("yyyyMMdd HHmm");
}
};
public String formatIt(Date date)
{
return formatter.get().format(date);
}
}
Documentation.
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java.util.Date vs java.sql.Date
... database. Use a JDBC driver compliant with JDBC 4.2 or later. No need for strings, no need for java.sql.* classes.
Where to obtain the java.time classes?
Java SE 8, Java SE 9, Java SE 10, Java SE 11, and later - Part of the standard Java API with a bundled implementation.
Java 9 adds some mi...
Is there a cross-domain iframe height auto-resizer that works?
...e is belongs to the top page domain, which you call this page with a query string that saves size value to a cookie, outer page checks this query with some interval. But it is not a good solution so you should follow this one:
In Top page :
window.addEventListener("message", (m)=>{iframeResizin...
How to configure encoding in Maven?
...tputEncoding>
Always set encoding explicitly, when work with files, strings, IO in your code. If you do not follow this rule, your application depend on the environment. The -Dfile.encoding=UTF8 exactly is responsible for run-time environment configuration, but we should not depend on it. If ...
Regular expression: find spaces (tabs/space) but not newlines
...d so far (Perl, .NET, PCRE, Python). You'll need to either normalize your strings first (such as by replacing all \u3000 with \u0020), or you'll have to use a character set that includes this codepoint in addition to whatever other whitespace you're targeting, such as [ \t\u3000].
If you're using ...
How to escape a pipe char in a code statement in a markdown table?
... Thanks. This works on Github. Github MarkDown seems to recognize the string \| within a table and act accordingly.
– Stephen Chung
Nov 26 '18 at 12:09
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