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How can I brew link a specific version?
... numbers:
brew switch mysql 0
Update (15.10.2014):
The brew versions command has been removed from brew, but, if you do wish to use this command first run brew tap homebrew/boneyard.
The recommended way to install an old version is to install from the homebrew/versions repo as follows:
$ bre...
Incomplete type is not allowed: stringstream
Why does this line give the error Error: incomplete type is not allowed ?
3 Answers
3...
Objective-C: Extract filename from path string
...SString reference, you can use :
NSString *theFileName = [[string lastPathComponent] stringByDeletingPathExtension];
The lastPathComponent call will return thefile.ext, and the stringByDeletingPathExtension will remove the extension suffix from the end.
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Saving images in Python at a very high quality
...t, save as an eps. Specifically, try something like this after running the commands to plot the image:
plt.savefig('destination_path.eps', format='eps')
I have found that eps files work best and the dpi parameter is what really makes them look good in a document.
UPDATE:
To specify the orientat...
@Html.BeginForm Displaying “System.Web.Mvc.Html.MvcForm” on Page
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The recommended way to generate a form is the following:
<div id="deletestatusupdate">
@if (update.User.UserName.Equals(User.Identity.Name, StringComparison.OrdinalIgnoreCase))
{
using(Html.BeginForm("deleteu...
Convert from java.util.date to JodaTime
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An expression tree may not contain a call or invocation that uses optional arguments
...nderlying expression tree API does not support optional arguments.
For IL-compiled code the C# compiler inserts the default values at compile time (hard-coded), because the CLR does not support calling methods with optional arguments either when the arguments are not provided explicitly.
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Warning: The Copy Bundle Resources build phase contains this target's Info.plist file
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https://developer.apple.com/library/content/qa/qa1649/_index.html
Excerpt:
You are getting this warning because you probably added your Info.plist file to your Copy Bundle Resources build phase as shown in Figure
The INFOPLIST_FILE build setting...
What does git rev-parse do?
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git rev-parse is an ancillary plumbing command primarily used for manipulation.
One common usage of git rev-parse is to print the SHA1 hashes given a revision specifier. In addition, it has various options to format this output such as --short for printing a shor...