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Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
... action="" attribute"), which is why the spec strongly discourages authors from leaving it empty:
The action and formaction content attributes, if specified, must have a value that is a valid non-empty URL potentially surrounded by spaces.
...
How do I resolve git saying “Commit your changes or stash them before you can merge”?
...
You can't merge with local modifications. Git protects you from losing potentially important changes.
You have three options:
Commit the change using
git commit -m "My message"
Stash it.
Stashing acts as a stack, where you can push changes, and you pop them in reverse order.
...
How to get the response of XMLHttpRequest?
...e the exception like below
Failed to read the \'responseText\' property from \'XMLHttpRequest\':
The value is only accessible if the object\'s \'responseType\' is \'\'
or \'text\' (was \'arraybuffer\')
Best way to access the response from XHR as follows
function readBody(xhr) {
var dat...
What's the use of Jade or Handlebars when writing AngularJs apps
...etter job than mixing in Jade, just through maintaining simplicity.
Aside from template extension, Jade brings nothing worthwhile to the table that Angular doesn't already supply. Let's be honest: Using the sound principle of "favour composition over inheritance" (i.e. partials), you shouldn't ever...
What is meant by Resource Acquisition is Initialization (RAII)?
...xception thrown).
It is a widely used good practice in C++, because apart from being a safe way to deal with resources, it also makes your code much cleaner as you don't need to mix error handling code with the main functionality.
* Update: "local" may mean a local variable, or a nonstatic member ...
How can I add the sqlite3 module to Python?
...
if your python3 is built from source manually , and meet this error, you should install sqlite-devel package first, then rebuild python3.
– ngn999
Mar 28 '16 at 1:28
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How to express a One-To-Many relationship in Django
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+1 for doing it from the PhoneNumber. Now it's starting to make sense. ForeignKey is essentially many-to-one, so you need to do it backwards to get a one-to-many :)
– Naftuli Kay
Aug 3 '11 at 16:35
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
...gain to make a new one. You'll need to re-add a remote before you can pull from it though.
– user456814
Jun 1 '14 at 2:18
3
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How do I put my website's logo to be the icon image in browser tabs?
..." href="favicon.ico" />
</head>
If you want to see the favicon from any website, just write www.url.com/favicon.ico and you'll (probably) see it. Stackoverflow's favicon is 16x16 pixels and Wikipedia is 32x32.
*: There's even a browser problem with no filesize limit. You could easily cr...
Git will not init/sync/update new submodules
...yoshi/pyfacebook.git external/pyfacebook
(Even without removing anything from .git/config or .gitmodules.)
Then commit it to record the ID properly.
Adding some further comments to this working answer: If the git submodule init or git submodule update does'nt work, then as described above git su...