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Database, Table and Column Naming Conventions? [closed]
...r I design a database, I always wonder if there is a best way of naming an item in my database. Quite often I ask myself the following questions:
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What is getattr() exactly and how do I use it?
...e getattr() function . The problem is that I still can't grasp the idea of its usage. The only thing I understand about getattr() is that getattr(li, "pop") is the same as calling li.pop .
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How to make an ImageView with rounded corners?
In Android, an ImageView is a rectangle by default. How can I make it a rounded rectangle (clip off all 4 corners of my Bitmap to be rounded rectangles) in the ImageView?
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Binary Data in JSON String. Something better than Base64
...ely doesn't support binary data. The binary data has to be escaped so that it can be placed into a string element (i.e. zero or more Unicode chars in double quotes using backslash escapes) in JSON.
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Detecting superfluous #includes in C/C++?
... that the headers section of a file get larger and larger all the time but it never gets smaller. Throughout the life of a source file classes may have moved and been refactored and it's very possible that there are quite a few #includes that don't need to be there and anymore. Leaving them there ...
What actually causes a Stack Overflow error? [duplicate]
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It seems you're thinking that a stackoverflow error is like a buffer overflow exception in native programs, when there is a risk of writing into memory that had not been allocated for the buffer, and thus to corrupt some othe...
iterating over and removing from a map [duplicate]
...follow
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edited Jul 16 at 15:28
Klesun
6,39844 gold badges3232 silver badges3434 bronze badges
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Checking Bash exit status of several commands efficiently
...ing similar to pipefail for multiple commands, like a 'try' statement but within bash. I would like to do something like this:
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How to perform better document version control on Excel files and SQL schema files
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Since you've tagged your question with git I assume you are asking about Git usage for this.
Well, SQL dumps are normal text files so it makes perfect sense to track them with Git. Just create a repository and store them in it. When you get a new version of a...
How can I clear scrollback buffer in Tmux?
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This same question has been plaguing me for quite some time. Here's the best I've come up with. Put this into your .tmux.conf file:
bind -n C-k clear-history
This binds ctrl-k to the tmux clear-history command. The -n after bind makes it so you don't have to issue ...