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The Ruby %r{ } expression
...With %r, you could use any delimiters.
You could use %r{} or %r[] or %r!! etc.
The benefit of using other delimeters is that you don't need to escape the / used in normal regex literal.
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im...
What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
... This is mainly the case if you don't have blocking operators (such as an Order by) on the LHS of your execution plan. (Posting because I spent 2 days debugging this and no other reference on the subject)
– Dave
Nov 14 '16 at 4:43
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cleanest way to skip a foreach if array is empty [duplicate]
...anguage. PHP variable can store anything, that's why is_array, is_numeric, etc are needed functions.
– Daniel Wu
Nov 22 '19 at 5:41
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How to create war files
...under src but need to be available at runtime (e.g. properties, XML files, etc.):
<target name="compile">
<delete dir="${dist.dir}/web/WEB-INF/classes" />
<mkdir dir="${dist.dir}/web/WEB-INF/classes" />
<javac destdir="${dist.dir}/web/WEB-INF/classes" srcdir="src"&g...
Should I use `import os.path` or `import os`?
...point out that import os and a import os.path is daft if you e.g. need os.getcwd() and os.path.isfile()
– Nick T
Apr 27 '10 at 21:32
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Akka Kill vs. Stop vs. Poison Pill?
...his time? Are the children actors notified during kill, post-stop envoked, etc? Example uses of one concept vs. the other?
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How to check if character is a letter in Javascript?
...and just add more detail as you need it: str.match(/[A-Z|a-z|ü|é]/i); //etc
– Eli
Jun 22 '15 at 21:54
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How does “do something OR DIE()” work in PHP?
... anybody anything or giving you any opportunity to record the event, retry etc.
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What is the rationale for fread/fwrite taking size and count as arguments?
...s shall be
made to the fgetc() function and the
results stored, in the order read, in
an array of unsigned char exactly
overlaying the object.
fgetc also has this note:
Since fgetc() operates on bytes,
reading a character consisting of
multiple bytes (or "a multi-byte
character")...
URL encoding the space character: + or %20?
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