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window.close and self.close do not close the window in Chrome
...me Update. By the way, MarkView is tool to read and write Awesome Markdown Files, it provides features including Content Outline, Sortable Tables and code block syntax highlight with line number.
I also created this post, any comments are welcome.
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How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...on, and MySQL installed.
Install PIP:
sudo easy_install pip
Edit ~/.profile: (Might not be necessary in Mac OS X 10.10)
nano ~/.profile
Copy and paste the following two line
export PATH=/usr/local/mysql/bin:$PATH
export DYLD_LIBRARY_PATH=/usr/local/mysql/lib/
Save and exit. Afterwords exec...
What is the difference between “screen” and “only screen” in media queries?
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So if we are talking about media queries in CSS files, we can drop "only", because older browsers don't understand media queries whatsoever, Can't we?
– 1234ru
Jul 29 '15 at 7:53
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Is C++14 adding new keywords to C++?
... you can ask this question to GitHub itself!
The keywords table is on the file source/lex.tex. If you do a blame on it, we can find that the last change to the keywords table took place back in August 2011 (it's actually the first commit: that table hasn't changed since the repo went live around t...
Alter MySQL table to add comments on columns
...d-only tables. They are actually views, not base tables, so there
are no files associated with them, and you cannot set triggers on
them. Also, there is no database directory with that name.
Although you can select INFORMATION_SCHEMA as the default database
with a USE statement, you can o...
Code First: Independent associations vs. Foreign key associations?
...eferences. If you don't want to use them you must manually modify the EDMX file and add properties representing FKs. At least this was the case in Entity Framework v1 where only Independent associations were allowed.
Entity framework v4 offers a new type of association called Foreign key associatio...
Vim: What's the difference between let and set?
...m'
an option, e.g. let &tw = 40
a register, e.g. let @a = $HOME . '/vimfiles'
an environment variable, e.g. let $NOTHING = 'NOTHING'
Another major difference is that the right hand side of :let is an expression, meaning you can do things like string concatenation (as seen in my register exampl...
Why should I use tags vs. release/beta branches for versioning?
...cisely, by walking the commit graph). Under git, branch is just a one-line file under .git\refs\heads, containing the commit's hash. Commits themselves don't "remember" which branch created them. This is different from Mercurial, for example, where the branch info can be written into the commit's me...
How to properly URL encode a string in PHP?
...de basic parameters (e.g. "name=b&age=c&location=d") sent to a PHP file via AJAX?
– oldboy
Jul 29 '19 at 1:07
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How do I do base64 encoding on iOS?
...om the QSUtilities Library. I did a quick benchmark: a 5.3MB image (JPEG) file took < 50ms to encode, and about 140ms to decode.
The code for the entire library (including the Base64 Methods) are available on GitHub.
Or alternatively, if you want the code to just the Base64 methods themselves,...