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How to install mongoDB on windows?
... before we use it.
So, how can we start it?
We have to start the mongo db by using the command mongod. Execute this from the bin folder of mongo.
Let’s see what had happened.
Again a wonderfully formatted exception J we got right? Did you notice what I have highlighted on top? Yeah it is the mon...
Should I use SVN or Git? [closed]
...ing about the tool itself.
You certainly cannot (always) just replace SVN by Git "without altering any of the desirable properties of that program (correctness, task performed, ...)" (which is a reference to the aforementioned substitutability definition):
One is an extended revision tool, the ot...
What is the difference between varchar and nvarchar?
Is it just that nvarchar supports multibyte characters? If that is the case, is there really any point, other than storage concerns, to using varchars ?
...
Negative weights using Dijkstra's Algorithm
... algorithm works. The algorithm does not explore paths, but instead works by processing nodes. Each node is processed exactly once, so as soon as we process the B node and get that its distance is 1, we will never revisit the node B or attempt to update its distance.
– templa...
what is reverse() in Django
...d returns the actual url /foo/.
This means that you refer to the url only by its name attribute - if you want to change the url itself or the view it refers to you can do this by editing one place only - urls.py.
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Git: How to reuse/retain commit messages after 'git reset'?
...ven shorter:
git commit -C HEAD@{1}
You can use the other options given by @user2718704.
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Docker and securing passwords
...ing your system. If I push a docker image to a repository, and it's pulled by someone else, I don't care if they have sudo on their own system but I definitely care if they see secrets in env that are no longer supposed to be there.
– vee_ess
Jun 22 '17 at 14:2...
Converting an int to a binary string representation in Java?
...
One more way- By using java.lang.Integer you can get string representation of the first argument i in the radix (Octal - 8, Hex - 16, Binary - 2) specified by the second argument.
Integer.toString(i, radix)
Example_
private void getSt...
A good solution for await in try/catch/finally?
...gic outside of the catch block and rethrow the exception after, if needed, by using ExceptionDispatchInfo.
static async Task f()
{
ExceptionDispatchInfo capturedException = null;
try
{
await TaskThatFails();
}
catch (MyException ex)
{
capturedException = Exce...
log4net argument to LogManager.GetLogger
Why do most log4net examples get the logger for a class by doing this:
5 Answers
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