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How to open every file in a folder?
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Os
You can list all files in the current directory using os.listdir:
import os
for filename in os.listdir(os.getcwd()):
with open(os.path.join(os.cwd(), filename), 'r') as f: # open in readonly mode
# do your stuff
Glob
Or you can list only some files, depend...
Regular expression to search for Gadaffi
I'm trying to search for the word Gadaffi. What's the best regular expression to search for this?
15 Answers
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What is the difference between a Docker image and a container?
...mage. We boot it up, create changes and those changes are saved in layers forming another image.
24 Answers
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JUnit test with dynamic number of tests
...roject I have several JUnit tests that e.g. take every file from a directory and run a test on it. If I implement a testEveryFileInDirectory method in the TestCase this shows up as only one test that may fail or succeed. But I am interested in the results on each individual file. How can I wri...
Javascript replace with reference to matched group?
...have a string, such as hello _there_ . I'd like to replace the two underscores with <div> and </div> respectively, using JavaScript . The output would (therefore) look like hello <div>there</div> . The string might contain multiple pairs of underscores.
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IntelliJ Split Window Navigation
If I split the editor window (horizontal or vertical) into N tab groups, how do I switch/toggle from one tab group to another via the keyboard? If all of the tabs are in the same group you can switch from each tab easily (CTRL + right/left arrow), but when they're in separate tab groups I can't. I...
JMS Topic vs Queues
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Any idea how does the load balancing work for the Queues in JMS or WSO2 MB ?
– Kulasangar
Apr 18 '16 at 16:36
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Is there any way to check if iOS app is in background?
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Thank you — and for additional clarity it's [[UIApplication sharedApplication] applicationState] == UIApplicationStateBackground.
– podperson
Jun 5 '12 at 16:01
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Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
...tps://www.google.com/settings/security/lesssecureapps) and enable "Access for less secure apps", this allows you to use the google smtp for clients other than the official ones.
Update
Google has been so kind as to list all the potential problems and fixes for us. Although I recommend trying the l...
How to download image from url
...load an image directly from a url in c# if the url does not have an image format at the end of the link? Example of url:
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