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What is the worst real-world macros/pre-processor abuse you've ever come across?
...ti-threaded COM ref-counting issue because some idiot put this in a header file. I won't mention the company I worked for at the time.
The moral of this story? If you don't understand something, read the documentation and learn about it. Don't just make it go away.
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JSON formatter in C#?
... Works well with newtonsoft.Json version 10.0.3. Formatted a 6MB JSON file in under 5 seconds on a Win10 Intel i7-7700 CPU (4.20Ghz).
– batpox
Jul 28 '17 at 0:17
add a co...
How do I change the cursor between Normal and Insert modes in Vim?
... the cursor in different modes, you can add the following into your .vimrc file.
For the GNOME Terminal (version 2.26):
if has("autocmd")
au InsertEnter * silent execute "!gconftool-2 --type string --set /apps/gnome-terminal/profiles/Default/cursor_shape ibeam"
au InsertLeave * silent execute ...
Android: When should I use a Handler() and when should I use a Thread?
... work that could be long running or very intensive (i.e. anything network, file IO, heavy arithmatic, etc).
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Entity Framework Provider type could not be loaded?
... In their alternate universe all of our frontend projects that have config file with a connection string should reference EntityFramework just to get this one dll to open the connection. In what way does this make sense I do not understand.
– juhan_h
Oct 21 '13...
Eclipse ctrl+right does nothing
...w..." checkbox, then another option to disable welcome screen is to create file in your workspace:
.metadata\.plugins\org.eclipse.ui.intro\introstate
and insert following content:
<?xml version="1.0" encoding="UTF-8"?>
<state reopen="false"/>
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How do I copy a string to the clipboard on Windows using Python?
...d support for newlines, so I modified this to use type. I write my text to file, and use the command type myfile.txt | clip.
– Mixopteryx
Jan 26 '16 at 14:06
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Is it possible only to declare a variable without assigning any value in Python?
... if a variable is defined at a point in my code?
A: Read up in the source file until you see a line where that variable is defined.
But further, you've given a code example that there are various permutations of that are quite pythonic. You're after a way to scan a sequence for elements that match...
spring boot default H2 jdbc connection (and H2 console)
...ll be available.
Adding the above two lines to my application.properties file was enough to access the H2 database web console, using the default username (sa) and password (empty, as in don't enter a password when the ui prompts you).
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Why does “_” (underscore) match “-” (hyphen)?
... e.g. inside a LIKE statement. When replacing all _ with an - : UPDATE sys_file set identifier = REPLACE(identifier, '_', '-') WHERE identifier LIKE '%\_%';. Notice the escaping inside LIKE and no escaping inside REPLACE. (I find it strange though that you are not in a pattern context inside replace...