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How do I get bit-by-bit data from an integer value in C?
... = masked_n >> k;
You can read more about bit-masking here.
Here is a program:
#include <stdio.h>
#include <stdlib.h>
int *get_bits(int n, int bitswanted){
int *bits = malloc(sizeof(int) * bitswanted);
int k;
for(k=0; k<bitswanted; k++){
int mask = 1 << k...
MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes
...h the client (you are running to do the import) AND the daemon mysqld that is running and accepting the import.
For the client, you can specify it on the command line:
mysql --max_allowed_packet=100M -u root -p database < dump.sql
Also, change the my.cnf or my.ini file under the mysqld sectio...
Check if event exists on element [duplicate]
Is there a way to check if an event exists in jQuery? I’m working on a plugin that uses custom namespaced events, and would like to be able to check if the event is binded to an element or not.
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How to increase timeout for a single test case in mocha
I'm submitting a network request in a test case, but this sometimes takes longer than 2 seconds (the default timeout).
8 An...
Stored procedure slow when called from web, fast from Management Studio
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I've had a similar issue arise in the past, so I'm eager to see a resolution to this question. Aaron Bertrand's comment on the OP led to Query times out when executed from web, but super-fast when executed from SSMS, and while the question is n...
Need to log asp.net webapi 2 request and response body to a database
I am using Microsoft Asp.net WebApi2 hosted on IIS. I very simply would like to log the request body (XML or JSON) and the response body for each post.
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How do I “Add Existing Item” an entire directory structure in Visual Studio?
... Windows Explorer into the Solution Explorer. It will add them all. Note this doesn't work if Visual Studio is in Administrator Mode, because Windows Explorer is a User Mode process.
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C#: List All Classes in Assembly
I'd like to output (programmatically - C#) a list of all classes in my assembly.
2 Answers
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Is there a way to specify an “empty” C# lambda expression?
I'd like to declare an "empty" lambda expression that does, well, nothing.
Is there a way to do something like this without needing the DoNothing() method?
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After array_filter(), how can I reset the keys to go in numerical order starting at 0
...al index. I looked for a while and couldn't see anything, perhaps I just missed the obvious, but my question is...
4 Answe...