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Read/Write String from/to a File in Android
...oid always runs on top of Linux, so the separator is guaranteed to be "/". What would be the benefit of using new File(path, "my-file-name.txt") in this context? (I'm happy to update the answer if there is a reason to.)
– SharkAlley
Aug 11 '15 at 20:05
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How to extract one column of a csv file
...s is saying to use a comma as the IFS (Internal Field Separator), which is what the shell uses to know what separates fields (blocks of text). So saying IFS=, is like saying "a,b" is the same as "a b" would be if the IFS=" " (which is what it is by default.)
read -a csv_line; - this is saying read ...
Python argparse: Make at least one argument required
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Which is exactly what I'm doing with it. Thanks!
– brentlance
Mar 11 '13 at 18:14
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Express.js: how to get remote client address
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If you are running behind a proxy like NGiNX or what have you, only then you should check for 'x-forwarded-for':
var ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress;
If the proxy isn't 'yours', I wouldn't trust the 'x-forwarded-for' header, because i...
How to test my servlet using JUnit
...- It happens during the execution of new MyServlet().doPost(...). Any idea what could be broken?
– Benny Neugebauer
Sep 14 '14 at 15:38
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How do I scroll to an element within an overflowed Div?
I have 20 list items inside of a div that can only show 5 at a time. What is a good way to scroll to item #10, and then item #20? I know the height of all the items.
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C# properties: how to use custom set property without private field?
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What's the difference between this and not having set at all?
– Sidhin S Thomas
Nov 11 '19 at 16:59
3
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How to remove CocoaPods from a project?
What's the right way of removing CocoaPods from a project? I want to remove the whole CocoaPod. Due to some limitations imposed by my client I can't use it. I need to have just one xcodeproj instead of an xcworkspace.
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Xcode “Build and Archive” from command line
...o keep the same signing/profile used when the .app was built. This will be whatever you have set up in the Code Signing build settings for your Release configuration.
– Mike Weller
Apr 28 '11 at 13:53
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How to disable a particular checkstyle rule for a particular line of code?
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What also works well is the SuppressWithNearbyCommentFilter which uses individual comments to suppress audit events.
For example
// CHECKSTYLE IGNORE check FOR NEXT 1 LINES
public void onClick(View view) { ... }
To config...