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Could not open a connection to your authentication agent
...t ssh-agent?
You might need to start ssh-agent before you run the ssh-add command:
eval `ssh-agent -s`
ssh-add
Note that this will start the agent for msysgit Bash on Windows. If you're using a different shell or operating system, you might need to use a variant of the command, such as those lis...
Unable to read data from the transport connection : An existing connection was forcibly closed by th
...readed TCP Service with multi-threading that may help you: switchonthecode.com/tutorials/…
– David
Mar 24 '11 at 15:10
...
jQuery load more data on scroll
... Ryan Bates has an excellent episode about this: railscasts.com/episodes/114-endless-page. There is also a revised version but you may need a subscription.
– Vee
Feb 26 '14 at 18:56
...
How to get current time and date in C++?
...use std::chrono::system_clock::now()
Example (copied from en.cppreference.com):
#include <iostream>
#include <chrono>
#include <ctime>
int main()
{
auto start = std::chrono::system_clock::now();
// Some computation here
auto end = std::chrono::system_clock::now()...
Send POST request using NSURLSession
...
NSURLSessionDataTask *postDataTask = [session dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
}];
[postDataTask resume];
Hope this helps (I'm trying to sort a CSRF authenticity issue with the above - but it does send the params in the NSD...
How to colorize diff on the command line?
...ave a diff, how can I colorize it so that it looks good? I want it for the command line, so please no GUI solutions.
14 Ans...
How to make an Android device vibrate?
...nds which is just half a second. Check out google docs. developer.android.com/reference/android/os/Vibrator.html
– cjayem13
Sep 23 '14 at 13:08
6
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Keyboard Interrupts with python's multiprocessing Pool
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Why is it Valid to Concatenate Null Strings but not to Call “null.ToString()”?
...r first one working:
From MSDN:
In string concatenation operations,the C# compiler treats a null string the same as an empty string, but it does not convert the value of the original null string.
More information on the + binary operator:
The binary + operator performs string concatenation when o...
WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT
...ually the default, it's only the default for new data. From msdn.microsoft.com/en-us/library/ms190273.aspx: "If not specified, WITH CHECK is assumed for new constraints, and WITH NOCHECK is assumed for re-enabled constraints."
– Zain Rizvi
Dec 31 '13 at 21:00
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