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Xcode 4 - detach the console/log window
...o Xcode preferences, and open the Behavior tab.
Tell Xcode to open a tab called "Debugger" when "Run Pauses" or "Run Starts". Then run it, and break that Debugging tab out into another window (drag it off the tab bar into its own window by just letting it drop outside the current window). Now refo...
Getting vertical gridlines to appear in line plot in matplotlib
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You may need to give boolean arg in your calls, e.g. use ax.yaxis.grid(True) instead of ax.yaxis.grid(). Additionally, since you are using both of them you can combine into ax.grid, which works on both, rather than doing it once for each dimension.
ax = plt.gca()
a...
Breaking a list into multiple columns in Latex
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If you don't like the numbers that enumerate automatically adds, try itemize instead of enumerate.
– Tim Stewart
Sep 6 '10 at 19:52
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How can I count the number of matches for a regex?
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matcher.find() does not find all matches, only the next match.
Solution for Java 9+
long matches = matcher.results().count();
Solution for Java 8 and older
You'll have to do the following. (Starting from Java 9, there is a nicer solution)
int count...
Visual Studio: Make view code default
... I'm fairly certain I didn't have the "Open With..." option until I installed the TF Power Tools.
– Disillusioned
Jul 10 '12 at 16:42
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apache to tomcat: mod_jk vs mod_proxy
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Specifically see wiki.apache.org/tomcat/FAQ/Connectors#Q7 who @daniel-serodio referenced... Where can I download a binary distribution of my connector? You cannot: you need to download the source and compile it for your platform.
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How can I change the current URL?
...n older versions of IE, but check out jQuery BBQ, which makes this work in all browsers.
You could use HTML5 History to modify the path without reloading the page. This will allow you to change from example.com/foo to example.com/bar. Using this is easy:
window.history.pushState("example.com/foo"...
Notepad++: How to automatically set Language as Xml when load files
...otepad++ (which is an XML file) I want the syntax highlighting to automatically color it like XML. How do I configure Notepad++ to do this so that I don't have to manually select it every time I open a .config file?
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How to create a tuple with only one element
In the below example I would expect all the elements to be tuples, why is a tuple converted to a string when it only contains a single string?
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How to copy text to clipboard/pasteboard with Swift
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If all you want is plain text, you can just use the string property. It's both readable and writable:
// write to clipboard
UIPasteboard.general.string = "Hello world"
// read from clipboard
let content = UIPasteboard.general....