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download file using an ajax request
...e HTML5 scene is the download attribute. It's supported in Firefox and Chrome, and soon to come to IE11. Depending on your needs, you could use it instead of an AJAX request (or using window.location) so long as the file you want to download is on the same origin as your site.
You could always make...
How to avoid variable substitution in Oracle SQL Developer with 'trinidad & tobago'
When I try to execute this statement in Oracle SQL Developer 2.1 a dialog box "Enter Substitution Variable" pops up asking for a replacement value for TOBAGO ,
...
How do I avoid the specification of the username and password at every git push?
...Linux/Mac
Open terminal to create ssh keys:
cd ~ #Your home directory
ssh-keygen -t rsa #Press enter for all values
For Windows
(Only works if the commit program is capable of using certificates/private & public ssh keys)
Use Putty Gen to generate a key
Export the key a...
Android Studio Stuck at Gradle Download on create new project
...
It is not stuck, it will take some time normally 5-7 mins , it also depends upon internet connection, so wait for some time. It will take time only for first launch.
Update: Check the latest log file in your C:\Users\<User>\.gradle\daemon\x.y folder...
AngularJS. How to call controller function from outside of controller component
...e is a way to call controller's function from outside of it:
angular.element(document.getElementById('yourControllerElementID')).scope().get();
where get() is a function from your controller.
You can switch
document.getElementById('yourControllerElementID')`
to
$('#yourControllerElement...
Best way to use multiple SSH private keys on one client
...rivate keys to connect to different servers or different portions of the same server (my uses are system administration of server, administration of Git, and normal Git usage within the same server). I tried simply stacking the keys in the id_rsa files to no avail.
...
Auto layout constraints issue on iOS7 in UITableViewCell
...
I had this problem as well.. It appears that the contentView's frame doesn't get updated until layoutSubviews is called however the frame of the cell is updated earlier leaving the contentView's frame set to {0, 0, 320, 44} at the time when the constraints are evaluated.
After looking at ...
server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
...
TLDR:
hostname=XXX
port=443
trust_cert_file_location=`curl-config --ca`
sudo bash -c "echo -n | openssl s_client -showcerts -connect $hostname:$port -servername $hostname \
2>/dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERT...
Why does ReSharper tell me “implicitly captured closure”?
...t the variables end and start stay alive as any of the lambdas inside this method stay alive.
Take a look at the short example
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
int i = 0;
Random g = new Random();
this.button1.Click += (sender, args) => this.label1.T...