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Simple argparse example wanted: 1 argument, 3 results
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Use the 'short form' when calling program directly from command line and the 'long form' when you run a program/command within a script. In that case it is more human readable with the long form and thus easier to follow the logic of the code/script.
– o...
inject bean reference into a Quartz job in Spring?
...t since it searches for a web application context. I had to use the answer from @jelies
– Wim Deblauwe
Jan 20 '15 at 16:23
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Using braces with dynamic variable names in PHP
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from phpNET manual php.net/manual/ru/language.variables.variable.php $price_for_monday = 10; $price_for_tuesday = 20; $today = 'tuesday'; $price_for_today = ${ 'price_for_' . $today}; echo $price_for_today; // will return 2...
how to run two commands in sudo?
Is there any way how I can run two Db2 commands from a command line? (They will be called from a PHP exec command.)
10 An...
Running multiple commands with xargs
...ht contain (such as $(rm -rf ~), to take a particularly malicious example) from being executed as code.
Similarly, the use of -d $'\n' is a GNU extension which causes xargs to treat each line of the input file as a separate data item. Either this or -0 (which expects NULs instead of newlines) is nec...
How to debug a referenced dll (having pdb)
...urtunately, I think it is not possible to add project reference to project from another solution (correct me if I am wrong!).
– Elad
Jul 15 '09 at 9:47
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How to get a list of installed Jenkins plugins with name and version pair
...th suggestion above, wrapped with a curl request and some pruning of built from source plugins we use this approach to generate the plugins.txt for our docker image as mentioned by @ErikEnglund above echo 'script=Jenkins.instance.pluginManager.plugins.each{ plugin -> println ("${plugin.getShor...
Common MySQL fields and their appropriate data types
... name/last name fields should be at least 48 characters -- there are names from some countries such as Malaysia or India that are very long in their full form.
Phone numbers and postcodes you should always treat as text, not numbers. The normal reason given is that there are postcodes that begin wi...
How can I use Server.MapPath() from global.asax?
...2f%2fstackoverflow.com%2fquestions%2f935940%2fhow-can-i-use-server-mappath-from-global-asax%23new-answer', 'question_page');
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How can I create an object and add attributes to it?
...ne) does not complicate, it simplifies. Nowadays on might actually prefer from argparse import Namespace though I wish it lived elsewhere *e.g, collection) -- again reusing a now-existing type, just a better one, and still avoiding new-type creation. But, it wasn't there then:-).
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