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How to provide user name and password when connecting to a network share
...'s answer so much that I did my own quick implementation. Here it is if anyone else needs it in a hurry:
public class NetworkConnection : IDisposable
{
string _networkName;
public NetworkConnection(string networkName,
NetworkCredential credentials)
{
_networkName = net...
Generating random strings with T-SQL
...y it advanced the random seed. I updated the code, and also fixed the mentioned off-by-one issue.
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How can I convert a long to int in Java?
...8
int y=-2147483648
Notice the negative sign on y. Because x held a value one larger than Integer.MAX_VALUE, int y was unable to hold it. In this case, it wrapped around to the negative numbers.
If you wanted to handle this case yourself, you might do something like:
if ( x > (long)Integer.MAX_...
pytest: assert almost equal
...pytest.approx. Writing your own approximate function is a bad idea. (The one in this answer isn't even as good as the included one.)
– Neil G
Jan 5 '18 at 22:43
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Interfaces with static fields in java for sharing 'constants'
...d by dozens of classes that all "re-export" all of its constants (even the ones that they don't use) as their own.
But don't just take my word for it, Josh Bloch also says it's bad:
The constant interface pattern is a poor use of interfaces. That a class uses some constants internally is an imp...
sizeof single struct member in C
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Although defining the buffer size with a #define is one idiomatic way to do it, another would be to use a macro like this:
#define member_size(type, member) sizeof(((type *)0)->member)
and use it like this:
typedef struct
{
float calc;
char text[255];
int us...
“fatal: Not a git repository (or any of the parent directories)” from git status
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You have to actually cd into the directory first:
$ git clone git://cfdem.git.sourceforge.net/gitroot/cfdem/liggghts
Cloning into 'liggghts'...
remote: Counting objects: 3005, done.
remote: Compressing objects: 100% (2141/2141), done.
remote: Total 3005 (delta 1052), reused 2714 (de...
How expensive is the lock statement?
...entering and leaving lock, the more expensive it gets. The cost expands exponentially with the number of threads
– Arsen Zahray
Aug 6 '15 at 18:46
16
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Internal typedefs in C++ - good style or bad style?
...traits and internal typedefs are hardly mutually exclusive... they support one another.
– Dennis Zickefoose
Nov 12 '11 at 16:17
1
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What is the best IDE to develop Android apps in? [closed]
...tive with a specific environment I don't see why you'd have to learn a new one. Not worth it in my opinion. Plus I'm a big IntelliJ fan. The IntelliJ plugin lets you make apk files and push the app to the emulator, that's all you need for Android app development. I'd say you're safe sticking with In...