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Include an SVG (hosted on GitHub) in MarkDown
.../github.com/) simply append ?sanitize=true to the SVG's raw URL.
As stated by AdamKatz in the comments, using a source other than github.io can introduce potentially privacy and security risks. See the answer by CiroSantilli and the answer by DavidChambers for more details.
The issue to resolve this...
Bash if statement with multiple conditions throws an error
...
-a and -o are considered obsolete by the POSIX specification; use separate tests combined with || as in the update.
– chepner
Apr 25 '13 at 12:13
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“Register” an .exe so you can run it from any command line in Windows
...e is in a folder that's on the PATH environment variable.
You can do this by either installing it into a folder that's already on the PATH or by adding your folder to the PATH.
You can have your installer do this - but you will need to restart the machine to make sure it gets picked up.
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What are the options for storing hierarchical data in a relational database? [closed]
... be way to expensive to reach the Nirvana of the simplicity of maintenance by the Adjacency List and the awesome performance of Nested Sets. As a result, most people end up having to settle for one or the other especially if there are more than, say, a lousy 100,000 nodes or so. Using the push sta...
Passing parameters to a Bash function
...:
function_name "$arg1" "$arg2"
The function refers to passed arguments by their position (not by name), that is $1, $2, and so forth. $0 is the name of the script itself.
Example:
function_name () {
echo "Parameter #1 is $1"
}
Also, you need to call your function after it is declared.
#...
How to detect unused methods and #import in Objective-C
...age using Xcode. The section on gcov (which only works with code generated by GCC, by the way) explains how to get Xcode to build instrumented code that can record how often it has been executed. If you take an instrumented build of your app for a spin in the simulator, then run gcov on it, you can ...
How do I check in JavaScript if a value exists at a certain array index?
...ength - 1 inclusive. If i is not in this range it's not in the array.
So by concept, arrays are linear, starting with zero and going to a maximum, without any mechanism for having "gaps" inside that range where no entries exist. To find out if a value exists at a given position index (where index...
Best way to define private methods for a class in Objective-C
...f this approach is that it allows you to group your method implementations by functionality, not by the (sometimes arbitrary) public/private distinction.
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What are bitwise operators?
...oth enabled), you could pass them as a single value. This is accomplished by assigning each possible flag it's own bit in a bitset (byte, short, int, or long). For example:
Read: 00000001
Write: 00000010
So if you want to pass read AND write, you would pass (READ | WRITE) which then combines t...
Custom fonts in iOS 7
...ple in Supporting Files.
You need to edit .plist file. Add "Fonts provided by application" key into your plist and in Item 0 copy the exact filename of the font you copied to your Supporting files WITH extension. For example: "JosefinSansStd-Light_0.otf"
Make sure that the font you imported to your ...