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Propagate all arguments in a bash shell script
I am writing a very simple script that calls another script, and I need to propagate the parameters from my current script to the script I am executing.
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How to overload __init__ method based on argument type?
...se classmethods. For instance:
>>> class MyData:
... def __init__(self, data):
... "Initialize MyData from a sequence"
... self.data = data
...
... @classmethod
... def fromfilename(cls, filename):
... "Initialize MyData from a file"
... dat...
Are HTML Image Maps still used?
Do people still use the old HTML Image Maps? The ones with:
9 Answers
9
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How can I force Powershell to return an array when a call only returns one object?
...g Powershell to set up IIS bindings on a web server, and having a problem with the following code:
7 Answers
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Composer Warning: openssl extension is missing. How to enable in WAMP
...nd for Apache. when you enable php_openssl through the WAMP UI, you enable it for Apache, not for the CLI.
You need to modify C:\wamp\bin\php\php-5.4.3\php.ini to enable it for the CLI.
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Case insensitive XPath contains() possible?
...acters you expect to see.
If you can, mark the text that interests you with some other means, like enclosing it in a <span> that has a certain class while building the HTML. Such things are much easier to locate with XPath than substrings in the element text.
If that's not an option, you c...
History or log of commands executed in Git
Is there a way I can keep track of commands I used in Git under Windows? I want to view all the commands that I have applied on my repository.
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How many and which are the uses of “const” in C++?
...s that look still very obscure to me, one of these is const . You can use it in so many places and with so many different effects that is nearly impossible for a beginner to come out alive. Will some C++ guru explain once forever the various uses and whether and/or why not to use them?
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Rearrange columns using cut
... range, or many ranges separated by commas. Selected input is written
in the same order that it is read, and is written exactly once.
It reaches field 1 first, so that is printed, followed by field 2.
Use awk instead:
awk '{ print $2 " " $1}' file.txt
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How to test an SQL Update statement before running it?
...oduction can save the day. However a borked update can be worse than the initial problem.
8 Answers
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