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Do fragments really need an empty constructor?
... .replace(R.id.content, MyFragment.newInstance(
R.string.alert_title,
"Oh no, an error occurred!")
)
.commit();
}
}
This way if detached and re-attached the object state can be stored through the arguments. Much like bundles attached to...
How to trigger a build only if changes happen on particular set of files
...
@AdamMonsen Right. But you can easily adapt the above script to whatever situation/condition you want to test against.. for example not diffing against HEAD but against what was HEAD last time the script ran.
– peritus
Nov 8 '11 at 9:41
...
How to fix corrupted git repository?
...ee intact, and only affects git's bookkeeping.
I also recently made a bash script for this very purpose
(Appendix A), which wraps a bit of safety around this operation.
Note:
If your repo has submodules, this process will mess them up somehow, and the only solution I've found so far is deleting t...
IE9 jQuery AJAX with CORS returns “Access is denied”
...
It's worth noting that the code that was linked to on moonscripts github repo is an old version that doesn't work. Be sure to get the latest version at: raw.github.com/MoonScript/jQuery-ajaxTransport-XDomainRequest/…
– Clintm
Aug 21 '13 at 2...
Replace input type=file by an image
...ype=file , and I know that it can't be done without some hacks and/or javascript . But, the thing is that in my case the upload file buttons are just for uploading images ( jpeg|jpg|png|gif ), so I was wondering if I could use a " clickable " image which would act exactly as an input type file (sho...
wait() or sleep() function in jquery?
...in milliseconds). However, an important note: because of the nature of javascript, the rest of the code continues to run after the timer is setup:
$('#someid').addClass("load");
setTimeout(function(){
$('#someid').addClass("done");
}, 2000);
// Any code here will execute immediately after the '...
Set value of textarea in jQuery
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textarea has a value (JavaScript) property just like a text input. It doesn't have an HTML value attribute, but that doesn't matter, because both val() and attr('value') write to the JavaScript value property. Note, attr() does not set HTML attributes...
What does “./bin/www” do in Express 4.x?
.../ directory serves as a location where you can define your various startup scripts. The www is an example to start the express app as a web server.
Ultimately, you could have different scripts like test, stop, or restart, etc. Having this structure allows you to have different startup configuration...
What to put in a python module docstring? [closed]
...
To quote the specifications:
The docstring of a script
(a stand-alone program) should be usable as its "usage" message, printed when the script is invoked with incorrect or missing arguments (or perhaps with a "-h" option, for "help"). Such a docstring should document th...
How can I deserialize JSON to a simple Dictionary in ASP.NET?
...the JSON string into a Dictionary<String, Object> via the System.Web.Script.Serialization.JavaScriptSerializer type in the 3.5 System.Web.Extensions assembly. Use the method DeserializeObject(String).
I stumbled upon this when doing an ajax post (via jquery) of content type 'application/json...