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Objective-C: Reading a file line by line
...= [[NSBundle mainBundle]
pathForResource:filePath ofType:@"txt"];
You want to get rid of new line.
// read everything from text
NSString* fileContents =
[NSString stringWithContentsOfFile:fileRoot
encoding:NSUTF8StringEncoding error:nil];
// first, separate by new ...
How to pip install a package with min and max version range?
...
This is a much better way to manage requirements.txt IMO. Using package==1.* instead of package>=1.2 prevents pip from installing major version 2+ for the package, which is desirable since major version changes are often backwards incompatible.
– Mi...
Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
...er -- in commit 7e3e80a, 20 Jan 2016)
This is "Documentation/user-manual.txt"
A <<def_shallow_clone,shallow clone>> is created by specifying the git-clone --depth switch.
The depth can later be changed with the git-fetch --depth switch, or full history restored with --unshallow....
How do you get the list of targets in a makefile?
...ut I believe when I wrote this I was using 3.3), just run touch CMakeLists.txt && cmake . && make help and it should work. I can only guess you're using an ancient cmake, or not using the Unix Makefiles generator?
– Timmmm
Mar 1 '17 at 13:36
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How to manage local vs production settings in Django?
...g them by accident. I keep in git a template file called settings_local.py.txt instead.
– fmalina
Nov 17 '15 at 11:50
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git: How to diff changed files versus previous versions after a pull?
...Or if I only want to diff a specific file:
git diff HEAD^ -- /foo/bar/baz.txt
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Django ModelForm: What is save(commit=False) used for?
... if attachment.filename.lower().endswith(('.doc','.pdf','.rtf','.txt')):
attachment.file_type = "text"
attachment.save()
here is my example of using save(commit=False). I wanted to check what type of file a user uploaded before saving it to the databas...
How to git-svn clone the last n revisions from a Subversion repository?
...-u https://server/project/trunk -l 50 -o myproj --authors-file=svn-authors.txt
Find the previous N revision from an SVN repo
# -u The SVN URL to clone
# -l The limit of revisions
./svn-lookback.sh -u https://server/project/trunk -l 5
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How can I efficiently download a large file using Go?
...evity):
import ("net/http"; "io"; "os")
...
out, err := os.Create("output.txt")
defer out.Close()
...
resp, err := http.Get("http://example.com/")
defer resp.Body.Close()
...
n, err := io.Copy(out, resp.Body)
The http.Response's Body is a Reader, so you can use any functions that take a Reader, t...
How to find a Java Memory Leak
....
jdk/jdk1.6.0_38/bin/jmap -histo:live 60030 > /tmp/60030istolive1330.txt
Instead of taking two heap dumps, take two class histograms, like as described above; Then compare the class histograms and see the classes that are increasing. See if you can relate the Java classes to your application...