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How do I check if a string is unicode or ascii?
...on 2.x,
Most people seem to be using an if statement that has two checks. one for str and one for unicode.
If you want to check if you have a 'string-like' object all with one statement though, you can do the following:
isinstance(x, basestring)
...
How to get the list of files in a directory in a shell script?
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for entry in "$search_dir"/*
do
echo "$entry"
done
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How do I upgrade PHP in Mac OS X?
...dited Aug 21 '12 at 16:59
casperOne
69.9k1717 gold badges169169 silver badges235235 bronze badges
answered Mar 26 '10 at 19:52
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Setting an environment variable before a command in Bash is not working for the second command in a
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This satisfies my criteria (one-liner without needing "export")... I take it there's no way to do this without calling "bash -c" (e.g., creative use of parentheses)?
– MartyMacGyver
Jun 1 '12 at 19:44
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How can I convert tabs to spaces in every file of a directory?
...aware of the expand command - very useful!
– Martin Konecny
May 7 '14 at 16:08
29
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How to compile python script to binary executable
...staller also lets you create executables for linux and mac...
Here is how one could fairly easily use PyInstaller to solve the issue at hand:
pyinstaller oldlogs.py
From the tool's documentation:
PyInstaller analyzes myscript.py and:
Writes myscript.spec in the same folder as the s...
SELECT INTO a table variable in T-SQL
...ady have a target table! So what you want is
The INSERT statement adds one or more new rows to a table
You can specify the data values in the
following ways:
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By using a SELECT subquery to specify
the data values for one or more rows,
such as:
INSERT INTO MyTable
(...
Simulate delayed and dropped packets on Linux
...to be 100 ± 10 ms with the next random element depending 25% on the last one. This isn't true statistical correlation, but an approximation.
Delay distribution
Typically, the delay in a network is not uniform. It is more common to use a something like a normal distribution to describe th...
Using querySelectorAll to retrieve direct children
...some cases you can also skip .querySelectorAll and use other good old-fashioned DOM API features. For example, instead of myDiv.querySelectorAll(":scope > *") you could just write myDiv.children, for example.
Otherwise if you can't yet rely on :scope, I can't think of another way to handle your ...
What does this thread join code mean?
...t1 finish first, then t2 to finish. That seems to be a sequential process. One thread finishes first, then the other. what's the point of multiple threading?
– user697911
Apr 11 '13 at 18:43
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