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Best way to store JSON in an HTML attribute?
...ld encode + to prevent UTF-7 attacks.
In any case, the following escaping table will work:
NUL -> \u0000
CR -> \n or \u000a
LF -> \r or \u000d
" -> \u0022
& -> \u0026
' -> \u0027
+ -> \u002b
/ -> \/ or \u002f
< -> \u003c
> -> \u003e
\ -> \\ or \u005c
U+2...
Get the generated SQL statement from a SqlCommand object?
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Made some minor adjustments and added table value parameters. It's all up on GitHub and a .Net Standard 2.0 Nuget package github.com/jphellemons/CommandAsSql Thank you Flapper! Can I add you as collaborator?
– JP Hellemons
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What is the size of an enum in C?
...set of enum values, but I need each enum value to be 64 bits wide. If I recall correctly, an enum is generally the same size as an int; but I thought I read somewhere that (at least in GCC) the compiler can make the enum any width they need to be to hold their values. So, is it possible to have an e...
parseInt(null, 24) === 23… wait, what?
...o find out what the toString representation of null is. We need to look at Table 13 — ToString Conversions in section 9.8.0 for that information:
Great, so now we know that doing toString(null) internally yields a 'null' string. Great, but how exactly does it handle digits (characters) that are...
Flex-box: Align last row to grid
...d:after and it works the same. Now if you tried something like this it totally breaks. Notice the widths for each set of 4 dont add up to 100%. In the OP's fiddle the widths are set in px so your solution doesn't work this situation.
– Jacob
Jan 26 '16 at 15...
Batch File; List files in directory, only filenames?
...s is probably a very simple question, but I'm having trouble with it. Basically, I am trying to write a Batch File and I need it to list all the files in a certain directory. The dir command will do this, but it also gives a bunch of other information; I want it to list ONLY the file names and e...
Getting the last argument passed to a shell script
$1 is the first argument.
$@ is all of them.
27 Answers
27
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Loop through files in a directory using PowerShell
How can I change the following code to look at all the .log files in the directory and not just the one file?
4 Answers
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How to read keyboard-input?
... mixing different Pythons here (Python 2.x vs. Python 3.x)...
This is basically correct:
nb = input('Choose a number: ')
The problem is that it is only supported in Python 3. As @sharpner answered, for older versions of Python (2.x), you have to use the function raw_input:
nb = raw_input('Choose...
What is the most accurate way to retrieve a user's correct IP address in PHP?
.... In a few minutes I will update the code.
– Corey Ballou
Jan 9 '10 at 13:37
35
-1 this is vulne...