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Can't ignore UserInterfaceState.xcuserstate
...itly added ProjectFolder.xcodeproj/project.xcworkspace/xcuserdata/myUserName.xcuserdatad/UserInterfaceState.xcuserstate to .gitignore , but Git it won't ignore it. Any ideas why this is so?
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A transport-level error has occurred when receiving results from the server [closed]
...ltipleActiveResultSets=True setting in connection string that caused the same error.
– Semyon Vyskubov
May 4 '17 at 8:16
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Workflow for statistical analysis and report writing
...nt I'll either write out the workspace using save() or just keep things in memory for the next step.
clean.R: This is where all the ugly stuff lives - taking care of missing values, merging data frames, handling outliers.
func.R: Contains all of the functions needed to perform the actual analysis...
Writing outputs to log file and console
In Unix shell, I have a env file ( env file defines the parameters required for running the user script like log file name and path, redirect outputs and errors to log file, database connection details, etc ) which redirects all the outputs ( echo messages ) and errors to the log file from the execu...
Click button copy to clipboard using jQuery
...ty to programmatically copy a selection of text to the clipboard using document.execCommand("copy") that works off a selection.
As with some other actions in a browser (like opening a new window), the copy to clipboard can only be done via a specific user action (like a mouse click). For example, ...
unix diff side-to-side results?
...2
Test
$ cat a $ cat b
hello hello
my name my name
is me is you
Let's compare them:
$ diff -y a b
hello hello
my name ...
Split array into chunks
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The array.slice method can extract a slice from the beginning, middle, or end of an array for whatever purposes you require, without changing the original array.
var i,j,temparray,chunk = 10;
for (i=0,j=array.length; i<j; i+=chunk) {
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Correct way to remove plugin from Eclipse
Last times, I'm facing problem of removing plugins from Eclipse.
8 Answers
8
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...that I use in the customView property of the toolbar item.
Works well for me.
Edit: As pointed out by PrairieHippo, maralbjo found that using the following, simple code did the trick (requires custom image in bundle) should be combined with this answer. So here is additional code:
// Creates a ...
Python unittest - opposite of assertRaises?
...ailure condition, not an error one. On the other hand, if in running the same code you would raise a KeyError, that would be an error, not a failure. In python - differently than some other languages - Exceptions are routinely used for control flow, this is why we have the except <ExceptionName&g...