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Overcoming “Display forbidden by X-Frame-Options”
... on the source server preventing it from loading on our test server.
This doesn't seem to be documented anywhere, but if you can edit the pages you're trying to iframe (eg., they're your own pages), simply sending another X-Frame-Options header with any string at all disables the SAMEORIGIN or DENY...
Changing the Git remote 'push to' default
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Doesn't work: I get '''fatal: 'origin' does not appear to be a git repository fatal: The remote end hung up unexpectedly''' maybe because I deleted origin remote before moving on. just found a working solution, I'll update i...
View the change history of a file using Git versioning
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Unfortunately, this doesn't follow the history of the file past renames.
– Dan Moulding
Mar 30 '11 at 23:17
149
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How to use my view helpers in my ActionMailer views?
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Doesn't work for me in this case (Rails 3.2.8): I have a method defined in ApplicationController and make it a helper by helper_method :my_helper_wannabe, but the method "my_helper_wannabe" doesn't become available in mailer....
onBitmapLoaded of Target object not called on first load
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Picasso does not hold a strong reference to the Target object, thus it's being garbage collected and onBitmapLoaded is not called.
The solution is quite simple, just make a strong reference to the Target.
public class MyClass {
pr...
JavaScript data formatting/pretty printer
...ose. It is trivial to make the function return only the string.
Note 2: it doesn't handle loops in references.
EDIT
I made the indented version.
function DumpObjectIndented(obj, indent)
{
var result = "";
if (indent == null) indent = "";
for (var property in obj)
{
var value = obj[pr...
How to click or tap on a TextView text
...r sets the clickable attribute, but using the onClick attribute apparently does not.
– njzk2
Jul 25 '14 at 15:04
5
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Show which git tag you are on?
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Note that this command does not report an error at the command-line even if the result comes up empty. Bug? It also returns a list if there are multiple tags at that location. It's the best answer but scripters should proceed with caution keeping ...
What is a user agent stylesheet?
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Even though reset/normalize might help, it doesn't really answer the question, of why the user agent stylesheet is changing? I have the same problem where on they UA styles become different for pre-rendered pages I use for SEO. Any ideas on why it changes?
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Regular expression to match a word or its prefix
... group:
(?:s|season)
Note: Non-capture groups tell the engine that it doesn't need to store the match, while the other one (capturing group does). For small stuff, either works, for 'heavy duty' stuff, you might want to see first if you need the match or not. If you don't, better use the non-ca...