大约有 14,000 项符合查询结果（耗时：0.0177秒） [XML]
npm can't find package.json
... and ended up here. It wasn't obvious in the instructions that you need to cd into the checked out code for the tutorial - in this case the package.json is in the dir you cloned from git in the prior step (docs.angularjs.org/tutorial)
– Kevin Hooke
Sep 30 '14 a...
Why is my git repository so big?
...ches in the new repo:
d1=#original repo
d2=#new repo (must already exist)
cd $d1
for b in $(git branch | cut -c 3-)
do
git checkout $b
x=$(git rev-parse HEAD)
cd $d2
git checkout -b $b $x
cd $d1
done
sh...
How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer? [closed]
...exe into the directory C:\JDK
Execute the following commands in cmd.exe:
cd C:\JDK\.rsrc\1033\JAVA_CAB10
extrac32 111
Unpack C:\JDK\.rsrc\1033\JAVA_CAB10\tools.zip with 7-zip
Execute the following commands in cmd.exe:
cd C:\JDK\.rsrc\1033\JAVA_CAB10\tools\
for /r %x in (*.pack) do .\bin\unpack2...
Generate .pem file used to set up Apple Push Notifications
...icult part - open "Terminal" on your Mac, and run the following commands:
cd
cd Desktop
openssl pkcs12 -in pushcert.p12 -out pushcert.pem -nodes -clcerts
Step 10: Remove pushcert.p12 from Desktop to avoid mis-uploading it to Build Your Own area. Open "Terminal" on your Mac, and run the following ...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...[predicateArray addObject:[NSPredicate predicateWithFormat:@"name CONTAINS[cd] %@", searchString]];
// finally add the filter predicate for this view
if(filterPredicate)
{
filterPredicate = [NSCompoundPredicate andPredicateWithSubpredicates:[NSArray arrayWithObjec...
no acceptable C compiler found in $PATH when installing python
...s a tut that points how this step. http://luiarthur.github.io/gccinstall
cd ~/src
wget http://www.netgull.com/gcc/releases/gcc-5.2.0/gcc-5.2.0.tar.gz
or equivalent gcc source, then
tar -xvf gcc-5.2.0.tar.gz
cd gcc-5.2.0
./contrib/download_prerequisites
cd ..
mkdir objdir
cd objdir
$PWD/../gcc-5...
How do I determine whether an array contains a particular value in Java?
...).
Since java-8 you can now use Streams.
String[] values = {"AB","BC","CD","AE"};
boolean contains = Arrays.stream(values).anyMatch("s"::equals);
To check whether an array of int, double or long contains a value use IntStream, DoubleStream or LongStream respectively.
Example
int[] a = {1,2,3...
Publish to S3 using Git?
...te a git repository to upload:
s3cmd mb s3://git-repos
mkdir chef-recipes
cd chef-recipes
git init
touch README
git add README
git commit README
git remote add origin amazon-s3://.jgit@git-repos/chef-recipes.git
In the above I’m using the s3cmd command line tool to create the bucket but you can...
brew update: The following untracked working tree files would be overwritten by merge:
...
Don't forget to fetch the origin!!!
$ cd /usr/local
$ git fetch origin
$ git reset --hard origin/master
Explanation, for those interested:
What happens is that you are trying to update brew, but brew itself is either not up to date (likely), there is a permissi...
How do you tell if a string contains another string in POSIX sh?
...e
return 1 # $substring is not in $string
fi
}
contains "abcd" "e" || echo "abcd does not contain e"
contains "abcd" "ab" && echo "abcd contains ab"
contains "abcd" "bc" && echo "abcd contains bc"
contains "abcd" "cd" && echo "abcd contains cd"
contains "abcd"...