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Percentage Height HTML 5/CSS
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Okay then why jsfiddle.net/8dkzp49w/16 this example don't create catch 22 for width? :/
– Murad Sofiyev
Jul 23 at 10:21
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What do linkers do?
... or C++ specifically: compilers just generate the object files. The linker then takes them as input without ever knowing what language compiled them. It might as well be Fortran.
So to reduce the crust, let's study a NASM x86-64 ELF Linux hello world:
section .data
hello_world db "Hello world!...
How can I sanitize user input with PHP?
...strings (such as arguments) to external commands, and call them with exec, then you must use escapeshellcmd and escapeshellarg.
And so on and so forth ...
The only case where you need to actively filter data, is if you're accepting preformatted input. For example, if you let your users post HTML m...
Separation of JUnit classes into special test package?
...propheT in Eclipse: right click on the project name, click New - Other..., then inside the Java folder select Source Folder. name it "test". Then if you wnat to follow the convention above, add a new package to this test folder having the same name as the package of the class for which you want to w...
How do sessions work in Express.js with Node.js?
...tore a session id (with an encryption signature) in the user's browser and then, on subsequent requests, uses the value of that cookie to retrieve session information stored on the server. This server side storage can be a memory store (default) or any other store which implements the required metho...
Storing DateTime (UTC) vs. storing DateTimeOffset
...ome data with datetime information
Clients store it all on central server
Then:
datetimeoffset stores Local time of the client and ALSO offset to the UTC time
all clients know UTC time of all data and also a local time in the place where the information originated
But:
UTC datetime stores just...
How do I save and restore multiple variables in python?
I need to save about a dozen objects to a file and then restore them later.
I've tried to use a for loop with pickle and shelve but it didn't work right.
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python pandas dataframe to dictionary
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Note: in case the index is the desired dictionary key, then do: dict(zip(df.index,df.value))
– aLbAc
Feb 19 '18 at 12:03
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enum.values() - is an order of returned enums deterministic
...n the ordinal and if the asker's example really involves enums like EN_TWO then he is relying on the ordinal and shouldn't do this. But to rely on the order is perfectly fine. In fact, as order is guaranteed, to create a field specifically for order would be writing redundant code, the kind of thing...
Explain the concept of a stack frame in a nutshell
...ber correctly, the function return address is pushed onto the stack first, then the arguments and space for local variables. Together, they make the "frame," although this is likely architecture-dependent. The processor knows how many bytes are in each frame and moves the stack pointer accordingly a...
