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Detecting superfluous #includes in C/C++?
... a namespace which alters the lookup of a name some way down the line. In order to detect items like the namespace you need much more than a preprocessor, you in fact almost need a full compiler.
Lint is more of a style checker and certainly won't have this full capability.
I think you'll find...
I can’t find the Android keytool
... Linux users have an easier time with this so I won't address them.
So in order to use mapviews in your Android apps, Google wants to check in with them so you can sign off on an Android Maps APIs Terms Of Service agreement. I think they don't want you to make any turn-by-turn GPS apps to compete w...
Catching all javascript unhandled exceptions
...If you use window.addEventListener("error", send useCapture set to true in order to catch also elements errors that didn't bubble up. developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers/…
– Javier Perez
Jul 15 '19 at 15:28
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Why does this C++ snippet compile (non-void function does not return a value) [duplicate]
...return, it is considerably harder to prove that it is missing a return. In order to lift compiler vendors of this burden, the standard does not require this to generate an error.
So compiler vendors are free to generate a warning if they are quite sure that a function is missing a return and the us...
What is the difference between Culture and UICulture?
... set both UICulture and Culture at (page level and application level).
In order to set them at application level, simply add globalization session in web.config
e.g. <globalization uiCulture="es" culture="es-MX" />
And to set them at the page level, which is good to add on a specific (indiv...
Check if Internet Connection Exists with Javascript? [duplicate]
...lished and provides neat events like up and down, which you can bind to in order to update your UI.
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Unicode, UTF, ASCII, ANSI format differences
... many consumer applications will need to be aware of non-BMP characters in order to support emojis.
UTF-8: Variable length encoding, 1-4 bytes per code point. ASCII values are encoded as ASCII using 1 byte.
UTF-7: Usually used for mail encoding. Chances are if you think you need it and you're not do...
How do I provide a username and password when running “git clone git@remote.git”?
...r, it may be easier to just prepend all the above commands with a space in order to prevent them being stored to begin with.
Note that I'm no pro, so the above may not be secure in the sense that no trace would be left for any sort of forensic work.
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How to check if a specified key exists in a given S3 bucket using Java
...ing. So you can catch that exception and deal with it in your app.
But in order for this to work, you will need to have ListBucket access for the user on that bucket. Just GetObject access will not work. The reason being, Amazon will prevent you from checking for the presence of the key if you don...
django unit tests without a db
...er'
Now, when running only non-db-dependent tests, my test suite runs an order of magnitude faster! :)
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