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How to determine programmatically whether a particular process is 32-bit or 64-bit
How can my C# application check whether a particular application/process (note: not the current process) is running in 32-bit or 64-bit mode?
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PostgreSQL - how to quickly drop a user with existing privileges
I'm trying to make restricted DB users for the app I'm working on, and I want to drop the Postgres database user I'm using for experimenting. Is there any way to drop the user without having to revoke all his rights manually first, or revoke all the grants a user has?
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What's the bad magic number error?
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Thanks! It was happening to me with: ERROR:tornado.general:Cannot load translation for 'es': [Errno 0] Bad magic number: '/app/locale/es/LC_MESSAGES/django.mo'. In fact, it was that the *.mo was not compiled correctly.
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'sudo gem install' or 'gem install' and gem locations
...do when installing gems.
Instead I recommend you install RVM and start a happy life with portable gem homes and different version of Ruby all living under one roof.
For the uninitiated, from the documentation:
RVM is a command line tool which allows us to easily install, manage and work with m...
Install specific git commit with pip
I'm developing a django app and I'm using pip to manage my requirements. How can I do to install a specific git's commit?
4...
Using forked package import in Go
...thub.com/awesome-you/tool.git
cd tool/
go get ./...
golang is perfectly happy to continue with this repository and doesn't actually care some upper directory has the name awesome-org while the git remote is awesome-you. All import for awesome-org are resovled via the directory you have just create...
Password hint font in Android
...different font (courrier?). How can I avoid this? I would like the hint to appear in the same font that when the EditText is not in password mode.
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...tack overflows (Performance of Array.push vs Array.unshift) which is what happens when the size of the array exceeds the size of the stack, and it has to be re-created. So there can actually, depending on the use case, be a performance increase when using new Array() because you can prevent the over...
UITableview: How to Disable Selection for Some Rows but Not Others
...o cellForRowAtIndexPath
To disable the cell's selection property: (while tapping the cell)
cell.selectionStyle = UITableViewCellSelectionStyleNone;
To enable being able to select (tap) the cell: (tapping the cell)
// Default style
cell.selectionStyle = UITableViewCellSelectionStyleBlue;
// Gra...
Automatic TOC in github-flavoured-markdown
...s to all markdown files in the current and all sub directories.
DocToc WebApp
If you want to try it online first, go to the doctoc site,
paste the link of the markdown page and it will generate a table of
content that you can insert at the top of your markdown file.
Github Wikis and Anchor...