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How to search a string in multiple files and return the names of files in Powershell?

... large operations like that. It becomes very convoluted when you try to do all of that on one line and it is very easy to make a large mistake. I speak from experience – Kolob Canyon Sep 6 '18 at 15:44 ...
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Where in a virtualenv does the custom code go?

... instance, if I were building a WSGI application and created a virtualenv called foobar I would start with a directory structure like: ...
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How to write to a file, using the logging Python module?

... __name__ == '__main__': if running on apache – Rami Alloush Apr 14 '19 at 19:08 @RamiAlloush can you please elaborate...
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Shared-memory objects in multiprocessing

... some other parameters). func with different parameters can be run in parallel. For example: 4 Answers ...
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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object

... This problem stems from an improper Java installation. Possibility 1 NOTE: This scenario only applies to Java 8 and prior. Beginning with Java 9, the JRE is structured differently. rt.jar and friends no longer exist, and Pack200 is no longer used. The Java standa...
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Eclipse returns error message “Java was started but returned exit code = 1”

... message points to a problem with your Java version. Do you have a JDK installed? Try adding the following (noting the new line): /!\ make sure, that the -vm option occurs before the -vmargs command. Everything after -vmargs is passed directly to the JVM. -vm c:/wherever/java/jdk1.6.0_21/...
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JavaScript: What are .extend and .prototype used for?

...ate ).lol() // alert message In the snippet above, I define a method for all Date objects ( already existing ones and all new ones ). extend is usually a high level function that copies the prototype of a new subclass that you want to extend from the base class. So you can do something like: e...
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Create a “with” block on several context managers? [duplicate]

...rite: with A() as X, B() as Y, C() as Z: do_something() This is normally the best method to use, but if you have an unknown-length list of context managers you'll need one of the below methods. In Python 3.3, you can enter an unknown-length list of context managers by using contextlib.Exit...
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How do you use version control with Access development?

...an Access solution. It has a good amount of VBA, a number of queries, a small amount of tables, and a few forms for data entry & report generation. It's an ideal candidate for Access. ...
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Why doesn't Python have a sign function?

... it wasn't accepted, because they didn't agree on what it should return in all the edge cases (+/-0, +/-nan, etc) So they decided to implement only copysign, which (although more verbose) can be used to delegate to the end user the desired behavior for edge cases - which sometimes might require the...