大约有 7,700 项符合查询结果（耗时：0.0184秒） [XML]
How to set DialogFragment's width and height?
... Its not perfect, but at least it works for having a RelativeLayout as the root of your dialog's layout file.
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Need to handle uncaught exception and send log file
...r). If I recall, I ran into permission problems. Are you doing this on a rooted device?
– Peri Hartman
Apr 10 '14 at 3:45
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How do I ignore files in Subversion?
...rty itself is ignored in non-immediate descendant directories:
cd ~/myRepoRoot # Open an existing repo.
echo "foo" > "ignoreThis.txt" # Create a file called "ignoreThis.txt".
svn status # Check to see if the file is ign...
Docker build “Could not resolve 'archive.ubuntu.com'” apt-get fails to install anything
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Using these addresses, create a file /etc/docker/daemon.json:
$ sudo su root
# cd /etc/docker
# touch daemon.json
Put this in /etc/docker/daemon.json:
{
"dns": ["10.0.0.2", "10.0.0.3"] ...
Fastest way to count exact number of rows in a very large table?
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The fastest way by far on MySQL is:
SHOW TABLE STATUS;
You will instantly get all your tables with the row count (which is the total) along with plenty of extra information if you want.
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Do you use source control for your database items? [closed]
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With Mysql Workbench you can have all that in a structured file(xml) that can be opened and handled with a GUI. Being xml just text, yes it can be versioning without having to type single sql sentence.
– lev...
Merge two Git repositories without breaking file history
...-histories branchfromsecondrepo
Your repository will have more than one root commit, but that shouldn't pose a problem.
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The shortest possible output from git log containing author and date
...on windows. But for fedora I believe the install commands are $ su, (enter root password), # yum install tig. For freebsd try % su, (enter root password), # pkg_add -r tig.
By the way, tig is good for a lot more than a quick view of the log:
Screenshots &
Manual
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How to print the ld(linker) search path
...e prints out
/usr/lib64/atlas:
/usr/lib/llvm:
/usr/lib64/llvm:
/usr/lib64/mysql:
/usr/lib64/nvidia:
/usr/lib64/tracker-0.12:
/usr/lib/wine:
/usr/lib64/wine:
/usr/lib64/xulrunner-2:
/lib:
/lib64:
/usr/lib:
/usr/lib64:
/usr/lib64/nvidia/tls: (hwcap: 0x8000000000000000)
/lib/i686: (hwcap: 0x0008000000...
Generating v5 UUID. What is name and namespace?
... distinct logical namespaces using type 3 or type 5 UUIDs. First, create a root UUID for each namespace. This could be a type 1 (host+timestamp) or type 4 (random) UUID so long as you stash it somewhere. Alternatively you could create one random UUID for your root (or use the null UUID: 00000000-000...