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Where is HttpContent.ReadAsAsync?
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How to exclude a directory in find . command
... delete? For -delete to work, find needs to traverse the directory in DFS order, since -deletewill first delete the leaves, then the parents of the leaves, etc... But for specifying -prune to make sense, find needs to hit a directory and stop descending it, which clearly makes no sense with -depth ...
SSH Key - Still asking for password and passphrase
...assword, which will be stored in your keychain.
Edit - Handle restart
In order to not have to fill in your password even after a restart add the following to your ssh configuration file (commonly located at ~/.ssh/config)
Host *
UseKeychain yes
AddKeysToAgent yes
IdentityFile ~/.ssh/id_rsa
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Can I obtain method parameter name using Java reflection?
...e of the URI Template
variable name in the @PathVariable
annotation in order to bind the
resolved value of the variable name to
a method parameter. For example:
Taken from the spring documentation
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How to add texture to fill colors in ggplot2
...t addresses the texture issue in a very basic fashion:
ggplot2: make the border on one bar darker than the others using R
EDIT: I've finally found time to give a brief example of this hack that allows at least 3 types of basic pattern in ggplot2. The code:
Example.Data<- data.frame(matrix(vect...
How to execute a raw update sql with dynamic binding in rails
...getting composite_primary_keys to function with activerecord 2.3.8. So in order to access the sqlserver 2000 table with a composite primary key, raw sql was required.
sql = "update [db].[dbo].[#{Contacts.table_name}] " +
"set [COLUMN] = 0 " +
"where [CLIENT_ID] = '#{contact.CLIENT_ID}'...
How can I see the size of a GitHub repository before cloning it?
...es based on the disk usage of the server-side bare repository. However, in order to avoid wasting too much space with repositories with a large network, GitHub relies on Git Alternates. In this configuration, calculating the disk usage against the bare repository doesn't account for the shared objec...
difference between primary key and unique key
... clustered index: the rows are stored physically on the disk in the same order as the index
– Duy Đặng
Jan 15 '18 at 4:08
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back button callback in navigationController in iOS
...IBarButtonItem alloc] initWithTitle:@”back”
style:UIBarButtonItemStyleBordered
target:self
action:@selector(handleBack:)];
self.navigationItem.leftBarButtonItem = backButton;
[backButton release];
}
- (void) handleBack:(id)sender
{
// pop to root view controller
[self.navigationController popT...
How to find the key of the largest value hash?
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Also worth noting a tie will go to first in order of position.
– Robbie Guilfoyle
Apr 26 '15 at 13:50
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