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Square retrofit server mock for testing
... static IRestService mRestService = null;
public static IRestService getClient() {
if(mRestService == null) {
final OkHttpClient client = new OkHttpClient();
// ***YOUR CUSTOM INTERCEPTOR GOES HERE***
client.interceptors().add(new FakeInterceptor());
...
Using Git with an existing Xcode project
...rol, Commit and then doing my first commit. That created the .git folder, etc. (No need for the git init, git add . and git commit -m.)
– Jeff
Jul 22 at 6:30
add a comment
...
“Cloning” row or column vectors
...they're similar and there's not a significant difference/benefit/advantage/etc. Personally, I find the symmetry between the row and column cloning to be more intuitive, and I don't like the transpose needed for tile, but it's just a matter of taste. Mateen Ulhaq's answer also says repeat is faster, ...
Android: How can I validate EditText input?
... @TextRule, @NumberRule, @Required, @Regex, @Email, @IpAddress, @Password, etc.,
You can add these annotations to your UI widget references and perform validations. It also allows you to perform validations asynchronously which is ideal for situations such as checking for unique username from a rem...
How can I unstage my files again after making a local commit?
...de, as HEAD~1, HEAD~2, HEAD~3, for parent, grandparent, great-grandparent, etc. (technically it's finding the first parent in earlier generations).
When there's a merge, then commits have more than one parent. That's when the ^ caret comes into play--you can remember because it shows the branches ...
Allow anything through CORS Policy
..._app.conf file (where my_app is your app name). You can find this file in /etc/nginx/conf.d
If you do not have location / {} already you can just add it under server {}, then add add_header 'Access-Control-Allow-Origin' '*'; under location / {}.
The final format should look something like this:
s...
Can I set up HTML/Email Templates with ASP.NET?
...
If you want to pass parameters like user names, product names, ... etc. you can use open source template engine NVelocity to produce your final email / HTML's.
An example of NVelocity template (MailTemplate.vm) :
A sample email template by <b>$name</b>.
<br />
Foreach e...
How do I display an alert dialog on Android?
...ilder(context);
builder1.setMessage("Write your message here.");
builder1.setCancelable(true);
builder1.setPositiveButton(
"Yes",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
});
builder1.se...
Get all files that have been modified in git branch
...really could be any commit at all, or anything that resolves to one (tags, etc.).
– twalberg
May 17 '12 at 19:12
...
How to get a random number in Ruby
... @banister: wow, I was convinced that the new api (rand with range, bytes, etc...) was available directly through the Random object. rand with range will be in 1.9.3, and I'll make a feature request for bytes. I've edited my answer
– Marc-André Lafortune
Jun 2...