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How can I find out if I have Xcode commandline tools installed?
...xcodebuild: No such file or directory." I have confirmed that I have xcode by running command gcc --version, which gives the gcc details. I am on Mac OS X 10.13.6.
– GAURAV SRIVASTAVA
Sep 26 '18 at 21:37
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What is an .axd file?
...ever names you like, .axd has the upside of working on IIS6 out of the box by default (IIS6 passes requests for *.axd to the ASP.NET runtime by default). Using an arbitrary path for the handler, like Document.pdf (or really anything except ASP.NET-specific extensions), requires more configuration wo...
What is the “main file” property when doing bower init?
... commands bower list --json andbower list --paths, so they can be used
by build tools.
Preprocessor files like CoffeeScript should be compiled.Do not include
minified files.Filenames should not be versioned (Bad:
package.1.1.0.js; Good: package.js).
I think it's more for the package m...
How to create a .gitignore file
...ever, I can't find it in my project folder. Isn't it created automatically by Xcode? If not, what command allows me to create one?
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Always pass weak reference of self into block in ARC?
...ect will be deallocated properly.
Because, in a situation like this, self by definition already has a strong reference to the block, it's usually easiest to resolve by making an explicitly weak reference to self for the block to use:
__weak MyObject *weakSelf = self;
[self setMyBlock:^(id obj, NSU...
What does “Mass Assignment” mean in Laravel?
...lly setting a bunch of fields on the model in a single go, rather than one by one, something like:
$user = new User(request()->all());
(This is instead of explicitly setting each value on the model separately.)
You can use fillable to protect which fields you want this to actually allow for ...
What is the difference between Class.getResource() and ClassLoader.getResource()?
... whether there is any caching going on.
I investigated this point further by running a stand-alone Java application that continuously loaded a file from disk using the getResourceAsStream ClassLoader method. I was able to edit the file, and the changes were reflected immediately, i.e., the file was...
What is the X-REQUEST-ID http header?
...
When you're operating a webservice that is accessed by clients, it might be difficult to correlate requests (that a client can see) with server logs (that the server can see).
The idea of the X-Request-ID is that a client can create some random ID and pass it to the server. T...
AWS S3: how do I see how much disk space is using
...riod 86400 --statistics Average --region eu-west-1 --metric-name BucketSizeBytes --dimensions Name=BucketName,Value=toukakoukan.com Name=StorageType,Value=StandardStorage Important: You must specify both StorageType and BucketName in the dimensions argument otherwise you will get no results.
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Maintain aspect ratio of div but fill screen width and height in CSS?
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}
This is very similar in vein to the max-width and max-height approach by @Danield, just more flexible.
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