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How to use chrome web inspector to view hover code
... pseudo-class style rules and force them on elements.
To see the rules like :hover in the Styles pane click the small dotted box button in the top right.
To force an element into :hover state, right click it.
Alternatively, you can use Event Listener Breakpoints sidebar pane in the Scripts p...
How can I print literal curly-brace characters in python string and also use .format on it?
gives me : Key Error: Hello\\
16 Answers
16
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How to see the changes in a Git commit?
...t diff COMMIT I see the changes between that commit and HEAD (as far as I know), but I would like to see the changes that were made by that single commit.
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How to pretty print XML from Java?
...va String that contains XML, with no line feeds or indentations. I would like to turn it into a String with nicely formatted XML. How do I do this?
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How do I update the GUI from another thread?
... here's a nice bit of code I wrote that does exactly what you want, and works for any property on a Control:
private delegate void SetControlPropertyThreadSafeDelegate(
Control control,
string propertyName,
object propertyValue);
public static void SetControlPropertyThreadSafe(
C...
Longest line in a file
I'm looking for a simple way to find the length of the longest line in a file. Ideally, it would be a simple bash shell command instead of a script.
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How to use `string.startsWith()` method ignoring the case?
... edited Oct 7 '16 at 14:46
Buhake Sindi
80.6k2626 gold badges154154 silver badges219219 bronze badges
answered Oct 3 '13 at 8:19
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How do I create a directory from within Emacs?
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to create the directory dir/to/create, type:
M-x make-directory RET dir/to/create RET
to create directories dir/parent1/node and dir/parent2/node, type:
M-! mkdir -p dir/parent{1,2}/node RET
It assumes that Emacs's inferior shell is bash/zsh or other compatible shell.
or ...
How to add a WiX custom action that happens only on uninstall (via MSI)?
I would like to modify an MSI installer (created through WiX ) to delete an entire directory on uninstall.
6 Answers
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What is the difference between const int*, const int * const, and int const *?
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Read it backwards (as driven by Clockwise/Spiral Rule):
int* - pointer to int
int const * - pointer to const int
int * const - const pointer to int
int const * const - const pointer to const int
Now the first const can be on either ...