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what does the __file__ variable mean/do?
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When a module is loaded from a file in Python, __file__ is set to its path. You can then use that with other functions to find the directory that the file is located in.
Taking your examples one at a time:
A = os.path.join(os.path.dirname(__file__), '..'...
How do I pass parameters to a jar file at the time of execution?
How do I pass parameters to a JAR file at the time of execution?
5 Answers
5
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How to loop through all the files in a directory in c # .net?
I want to get the files in folder and also in its subfolders.The following code does not get the files in its subfolder:
3 ...
Is it possible to set a custom font for entire of application?
I need to use certain font for my entire application. I have .ttf file for the same.
Is it possible to set this as default font, at application start up and then use it elsewhere in the application? When set, how do I use it in my layout XMLs?
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How to convert .pfx file to keystore with private key?
I need to sign Android application ( .apk ).
I have .pfx file. I converted it to .cer file via Internet Explorer and then converted .cer to .keystore using keytool. Then I've tried to sign .apk with jarsigner but it says that .keystore doesn't content a private key.
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Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
...PLICIT). i am scraping data off the web using python, then creating an CSV file with the scraped data, which i then process with a PHP file on my server that uploads the data to my database. all my MySQL tables/columns are collated as utf8mb4_unicode_ci. might the issue be arising because i encode t...
When to add what indexes in a table in Rails
...rder.
The goal with indexes is to eliminate the dreaded "table scan" or "file sort" operations that occur when your data is not indexed properly.
In simple terms, look at the queries being generated by your application and ensure that columns referenced in WHERE or HAVING conditions and ORDER BY ...
Linking static libraries to other static libraries
...t are required is to manually create the library from the subset of the .o files that contain them. This is difficult, time consuming and error prone. I'm not aware of any tools to help do this (not to say they don't exist), but it would make quite an interesting project to produce one.
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Is it possible to pull just one file in Git?
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You can fetch and then check out only one file in this way:
git fetch
git checkout -m <revision> <yourfilepath>
git add <yourfilepath>
git commit
Regarding the git checkout command:
<revision> - a branch name, i.e. origin/master
<yourfil...
Tar archiving that takes input from a list of files
I have a file that contain list of files I want to archive with tar.
Let's call it mylist.txt
6 Answers
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