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remove legend title in ggplot
...ing two different legends and the whitespace between them that was created by the above solution. Setting scale_color_manual(name=element_blank())+for the lower legend solved it for me
– joaoal
Jul 5 '17 at 14:41
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Arguments or parameters? [duplicate]
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Parameters are the things defined by functions as input, arguments are the things passed as parameters.
void foo(int bar) { ... }
foo(baz);
In this example, bar is a parameter for foo. baz is an argument passed to foo.
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What is the aspnet_client folder for under the IIS structure?
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In addition to what others have said, it's usually created by the aspnet_regiis tool, which can be (re-)run by things like Windows Update/AddRemove Windows components/IIS. So sometimes even if you do delete it, it can come back randomly. There may be a way to stop this behavior, but...
Asking the user for input until they give a valid response
...the likelihood of bugs in your system. What if you want to backport to 2.7 by changing input to raw_input, but accidentally change only the first input above? It's a SyntaxError just waiting to happen.
Recursion Will Blow Your Stack
If you've just learned about recursion, you might be tempted to u...
Using “like” wildcard in prepared statement
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+1 The OP could "set" it in the SQL — as by ... LIKE '%' || ? || '%' or similar — but that's much less flexible.
– pilcrow
Nov 23 '11 at 19:42
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Enabling WiFi on Android Emulator
...r might not add a Wifi emulator.
It could for example emulate WiFi access by using the underlying internet connection of the host. Obviously testing WPA/WEP differencess would not make sense but at least it could toggle access via WiFi.
Or some sort of emulator plugin where there would be a base ...
How to disable JavaScript in Chrome Developer Tools?
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You can also run Chrome with JavaScript disabled by default by using the flag:
-disable-javascript
You would use this for example by running Chrome like this:
C:\Documents and Settings\%username%\Local Settings\Application Data\Google\Chrome" -disable-javascript
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How to sort two lists (which reference each other) in the exact same way
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The sorted index/map paradigm suggested by J.F. Sebastian is about 10% faster than either zip solution for me (using lists of 10000 random ints): %timeit index = range(len(l1)); index.sort(key=l1.__getitem__); map(l1.__getitem__, index); map(l2.__getitem__, index)...
Scripting TFS Command Line for Get Latest Version, Check Out and Check in, programmatically
...FS workspaces, where do i specify the workspace to use? Or is this implied by the current working directory?
– Scrontch
Sep 26 '16 at 8:19
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Remove characters from NSString?
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You could use:
NSString *stringWithoutSpaces = [myString
stringByReplacingOccurrencesOfString:@" " withString:@""];
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