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How do I ignore the initial load when watching model changes in AngularJS?
...se !== since null and undefined will match in this situation, or ('1' == 1 etc)
– Jamie Pate
Feb 18 '17 at 0:42
in gen...
REST response code for invalid data
...te the updated HTTP/1.1 RFCs: 400 Bad Request, 409 Conflict, 403 Forbidden etc. live in tools.ietf.org/html/rfc7231 ; 412 Precondition Failed is in tools.ietf.org/html/rfc7232#section-4.2
– Matty K
Jul 3 '14 at 3:49
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How do I add files without dots in them (all extension-less files) to the gitignore file?
...
In my folders there are lots of files with *.c, *.h, *.txt, *.csv etc. extensions and binary files without any extension. So I needed to ignore all files execpt *.c,*.h and .gitignore, So this works for me, from the .gitignore example:
*/* #ignore all files in each directory
!*/*...
How to initialize a JavaScript Date to a particular time zone
...* 1000;
// Use the timestamp and offset as necessary to calculate min/sec etc, i.e. for countdowns.
var timestamp = mydate.getTime() + offset,
seconds = Math.floor(timestamp / 1000) % 60,
minutes = Math.floor(timestamp / 1000 / 60) % 60,
hours = Math.floor(timestamp / 1000 / 60 / 60);...
If vs. Switch Speed
...tch" like statements internally that have a mix of ranges, single targets, etc -- and they can (and do) do this for both switch and if..else statements.
Anyhoo, an extension to Konrad's answer is that the compiler may generate a jump table, but that's not necessarily guaranteed (nor desirable). Fo...
Integrate ZXing in Android Studio
...tor.ONE_D_CODE_TYPES);
integrator.setPrompt("Scan a barcode");
integrator.setCameraId(0); // Use a specific camera of the device
integrator.setBeepEnabled(false);
integrator.setBarcodeImageEnabled(true);
integrator.initiateScan();
They have a sample-project and are providing several integration e...
What is the difference between \r and \n?
...er machines used just a "\r". (Commodore, Apple II, Mac OS prior to OS X, etc..)
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I need to pop up and trash away a “middle” commit in my master branch. How can I do it?
...ow you a list of all the commits back to that point. You can pick, squash, etc. In this case remove the line for the commit you want to erase and save the file. Rebase will finish its work.
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Why is my git repository so big?
... instead of just branchname). So I went a step further and executed some sketchy surgery--I deleted the .git/objects directory from the original, and put in the one from the clone. That did the trick, leaving all of the original branches, refs, etc intact, and everything seems to work (crossing fing...
Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
...has transactional DDL for most database objects (certainly tables, indices etc but not databases, users). However practically any DDL will get an ACCESS EXCLUSIVE lock on the target object, making it completely inaccessible until the DDL transaction finishes. Also, not all situations are quite handl...