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Connect to a locally built Jekyll Server using mobile devices in the LAN
After using jekyll serve on one machine, a WEBrick server is set up and the site can be accessed from localhost:4000 on this particular PC.
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Use StringFormat to add a string to a WPF XAML binding
I have a WPF 4 application that contains a TextBlock which has a one-way binding to an integer value (in this case, a temperature in degrees Celsius). The XAML looks like this:
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Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but
...e place; or, if somewhere else in the code you have "another string", then one chunk of memory could support both literals. Clearly, if code were then allowed to change those bytes, strange and difficult bugs could occur.
– greggo
Aug 26 '11 at 23:24
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Is git not case sensitive?
... shorter way to do it is to manipulate the index and working folder all in one:
git mv file.txt temp.txt
git mv temp.txt File.txt
git commit -m "Renamed file.txt to File.txt"
This is related to adjusting directory names as well: git mv and only change case of directory
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What is the difference among col-lg-*, col-md-* and col-sm-* in Bootstrap?
...rap 3 grid comes in 4 tiers (or "breakpoints")...
Extra small (for smartphones .col-xs-*)
Small (for tablets .col-sm-*)
Medium (for laptops .col-md-*)
Large (for laptops/desktops .col-lg-*).
These grid sizes enable you to control grid behavior on different widths. The different tiers are controlle...
When should I use the “strictfp” keyword in java?
I've looked up what this does, but does anyone actually have an example of when you would use the strictfp keyword in Java? Has anyone actually found a use for this?
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Is there “Break on Exception” in IntelliJ?
... Don't forget the "Disabled until selected breakpoint is hit:" -- this one is amazing. Just set a breakpoint in your code after all the Java or other libraries have been loaded and set up. Then pick your breakpoint from the dropdown and wait. Your breakpoint will be hit, and then once you hit co...
Ensuring json keys are lowercase in .NET
...s internal. I endup with rewrite JsonContractResolver with camel case. Someone reported this to be public aspnetwebstack.codeplex.com/workitem/228
– CallMeLaNN
May 19 '13 at 1:53
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Do you need to use path.join in node.js?
as everyone knows Windows does paths with backslashes where Unix does paths with forward slashes. node.js provides path.join() to always use the correct slash. So for example instead of writing the Unix only 'a/b/c' you would do path.join('a','b','c') instead.
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What is the 'new' keyword in JavaScript?
...constructor function, using the newly created object whenever this is mentioned.
It returns the newly created object, unless the constructor function returns a non-null object reference. In this case, that object reference is returned instead.
Note: constructor function refers to the function afte...