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How to perform Unwind segue programmatically?
...ow green EXIT button.
Insert Name of Segue to unwind.
Then,- (void)performSegueWithIdentifier:(NSString *)identifier sender:(id)sender. with your segue identify.
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Getting name of the class from an instance
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Upvoted for answering the question so that googlers can get an answer, instead of anticipating the need.
– Gleno
Aug 3 '13 at 18:41
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Checking a Python module version at runtime
...any third-party Python modules have an attribute which holds the version information for the module (usually something like module.VERSION or module.__version__ ), however some do not.
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Android get free size of internal/external memory
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Below is the code for your purpose :
public static boolean externalMemoryAvailable() {
return android.os.Environment.getExternalStorageState().equals(
android.os.Environment.MEDIA_MOUNTED);
}
public static Str...
Connect different Windows User in SQL Server Management Studio (2005 or later)
...rvers as different users in a single instance of SSMS, what you're looking for is the following RUNAS syntax:
runas /netonly /user:domain\username program.exe
When you use the "/netonly" switch, you can log in using remote credentials on a domain that you're not currently a member of, even if the...
How do I fit an image (img) inside a div and keep the aspect ratio?
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No, by doing that you force the width and height to be be 100%, so you change the image aspect ratio.
– gztomas
Aug 1 '13 at 19:51
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git pushes with wrong user from terminal
... comes when you install xcode caches git credentials in keychain. The fix for me was to:
start keychain access (start spotlight via cmd + space, type keychain, press enter)
Under keychains on the upper left, select "login"
Under category on the left, select "passwords"
find the name "github" and...
How to get response status code from jQuery.ajax?
...he key thing to note here is that the result status is being compared to 0 for success instead of 200. This is because the file and ftp schemes do not use HTTP result codes."
– Adam Ayres
Mar 18 '11 at 20:24
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How to load an ImageView by URL in Android? [closed]
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1. Picasso allows for hassle-free image loading in your application—often in one line of code!
Use Gradle:
implementation 'com.squareup.picasso:picasso:(insert latest version)'
Just one line of code!
Picasso.get().load("http://i.imgur.com/D...
Application Crashes With “Internal Error In The .NET Runtime”
... exception is raised isn't helpful, the corruption usually occurred well before the damage is detected.
Finding the exact cause for this is going to be difficult. Review any unmanaged code your service might be using. Suspect environmental problems if there is no obvious candidate, misbehaving ma...