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Rename a table in MySQL
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And yes you need the back tick ` and not the single quote ' I did the single quote from habit, and got the error, but maybe this will save someone else 10 seconds
– Paul
Feb 3 '14 at 1...
What Does This Mean in PHP -> or => [duplicate]
...ut I don't have a clue as to what they actually mean. What does -> do and what does => do. And I'm not talking about the operators. They're something else, but nobody seems to know...
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print memory address of Python variable [duplicate]
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The reason why that happens is because both x and y are pointing to the same memory address. What reason would Python have in this case to create the exact same object in memory twice, when not explicitly asked to do so?
– 1313e
May...
Docker, mount volumes as readonly
I am working with Docker, and I want to mount a dynamic folder that changes a lot (so I would not have to make a Docker image for each execution, which would be too costly), but I want that folder to be read-only. Changing the folder owner to someone else works. However, chown requires root acce...
How to extract extension from filename string in Javascript? [duplicate]
...([^./]+))?$/; to capture following case as well: a.b/c -> c is the file and has no suffix
– Christian
Mar 28 '13 at 15:09
4
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How can one see content of stack with GDB?
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Use:
bt - backtrace: show stack functions and args
info frame - show stack start/end/args/locals pointers
x/100x $sp - show stack memory
(gdb) bt
#0 zzz () at zzz.c:96
#1 0xf7d39cba in yyy (arg=arg@entry=0x0) at yyy.c:542
#2 0xf7d3a4f6 in yyyinit () at yyy.c:59...
What version of Visual Studio is Python on my computer compiled with?
...912 is probably Visual Studio 2018. Perhaps download the community edition and double check.
– Ben
Dec 8 '18 at 5:41
1
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How do I dynamically assign properties to an object in TypeScript?
... string]: any} = {};
LooseObject can accept fields with any string as key and any type as value.
obj.prop = "value";
obj.prop2 = 88;
The real elegance of this solution is that you can include typesafe fields in the interface.
interface MyType {
typesafeProp1?: number,
requiredProp1: string...
Is there a C++ decompiler? [closed]
...bout how compilers convert C++ structures.
– Michael Anderson
Apr 11 '13 at 5:32
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Using NSPredicate to filter an NSArray based on NSDictionary keys
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I know it's old news but to add my two cents. By default I use the commands LIKE[cd] rather than just [c]. The [d] compares letters with accent symbols. This works especially well in my Warcraft App where people spell their name "Vòódòó" making it nearly impossible to search for their name i...