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Switching between Android Navigation Drawer image and Up caret when using fragm>me m>nts
When using the Navigation Drawer the Android devs are recomm>me m>nding that in the ActionBar "only those screens that are represented in the Navigation Drawer should actually have the Navigation Drawer image" and that "all other screens have the traditional up carat."
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socket.io rooms or nam>me m>spacing?
I am investigating nodejs/socket.io for real tim>me m> chat, and I need som>me m> advice for implem>me m>nting rooms.
5 Answers
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GitHub clone from pull request?
...g the -b option and for pull request:
git clone https://github.com/user_nam>me m>/repo_nam>me m>.git -b feature/pull_request_nam>me m> dir_nam>me m>
In your case, the branch you want to clone is the source branch of the pull request (feature/mongoose-support):
git clone https://github.com/berstend/frappe.git -b fea...
Remove a symlink to a directory
... sense. I never typed foo, I typed f<tab> and bash filled in a / for m>me m>.
– Matthew Scouten
Jan 5 '09 at 21:14
6
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How to avoid isset() and empty()
...applications that throw a lot of "xyz is undefined" and "undefined offset" m>me m>ssages when running on the E_NOTICE error level, because the existence of variables is not explicitly checked using isset() and consorts.
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How can I install a local gem?
...ence, which you may find handy as well:
gem install will install the nam>me m>d
gem. It will attempt a local
installation (i.e. a .gem file in the
current directory), and if that fails,
it will attempt to download and
install the most recent version of the
gem you want.
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How to display Base64 images in HTML?
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My suspect is of course actual base64 data, otherwise it looks good to m>me m>. See this fiddle where similar schem>me m> is working. You may try specifying char set.
<div>
<p>Taken from wikpedia</p>
<img src="data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAAAUA
AAAFCAY...
How do I join two lists in Java?
...swered Sep 8 '13 at 19:31
Dale Em>me m>ryDale Em>me m>ry
6,44111 gold badge1212 silver badges1414 bronze badges
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How can I find out what FOREIGN KEY constraint references a table in SQL Server?
I am trying to drop a table but getting the following m>me m>ssage:
15 Answers
15
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How to list the tables in a SQLite database file that was opened with ATTACH?
..._MASTER table for the "main" database. Consequently, if you used
ATTACH som>me m>_file.db AS my_db;
then you need to do
SELECT nam>me m> FROM my_db.sqlite_master WHERE type='table';
Note that temporary tables don't show up with .tables either: you have to list sqlite_temp_master for that:
SELECT nam>me m> F...