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How to see indexes for a database or table in MySQL?
...there a way to see the index table itself? How does SQL generate the index file internally? How does it stores a pointer of a record from index table to Main Table ?
– yajant b
May 22 '19 at 14:57
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Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
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Name the asm file : bitflip_asm.s then: yasm -f elf64 bitflip_asm.s Name the c file: bitflip.c then: g++ -fopenmp bitflip.c bitflip_asm.o -o bitflip Thats it.
– Anders Cedronius
Jul 5 '16 at 9:23
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Using MemoryStore in production
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@MilanBabuskov - do you put this in your app.js file? Is there an option to issue a callback inside express session? A little more detail on how to impement this would be great.
– Jonathan Bechtel
Nov 18 '17 at 2:34
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'Operation is not valid due to the current state of the object' error during postback
...elds, but the setting must be changed in the registry rather than a config file. It should be added as a DWORD named MaxHttpCollectionKeys in the registry under
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ASP.NET\1.1.4322.0
for 32-bit editions of Windows, and
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\M...
nosetests is capturing the output of my print statements. How to circumvent this?
...CAPTURE=1 nosetests mytests.py
(it can also be specified in the nose.cfg file, see nosetests --help)
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How to vertically center divs? [duplicate]
...child div inside of the "child" div in the example. A media rule in my CSS file lets me then show the new child-child content to the right of the original content on wide screens and below it and smaller on narrow screens, and it's all still vertically centered. In other words, this works for me wit...
Python - Passing a function into another function
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What if the two functions are in separate python files?
– Adrian Jimenez
May 22 at 15:30
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How to Detect if I'm Compiling Code with a particular Visual Studio version?
...values.
cl.exe /? will give a hint of the used version, e.g.:
c:\program files (x86)\microsoft visual studio 11.0\vc\bin>cl /?
Microsoft (R) C/C++ Optimizing Compiler Version 17.00.50727.1 for x86
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Bash: If/Else statement in one line
... Is it necessary to re-direct the output of the ps command to a file ? Would this not work ? if ps aux | grep some_proces[s]; then echo 1; else echo 0; fi. Locally it seems to work for me. Is it because OP had the redirection in the command he tried?
– user3104542
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Java synchronized static methods: lock on object or class
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A static method also has an associated object. It belongs to Class.class file in JDK toolkit. When the .class file load into the ram, the Class.class creates a instance of it called template object.
Eg :- when you try to create object from existing customer class like
Customer c = new Customer()...