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Git asks for username every time I push
...ctual OP's question about omitting a username only (not password). For the readers with that exact problem @grawity's answer might come in handy.
Original answer (by @Alexander Zhu):
You can store your credentials using the following command
$ git config credential.helper store
$ git push http:...
How to retrieve all keys (or values) from a std::map and put them into a vector?
...
While your solution should work, it can be difficult to read depending on the skill level of your fellow programmers. Additionally, it moves functionality away from the call site. Which can make maintenance a little more difficult.
I'm not sure if your goal is to get the keys in...
Setting Django up to use MySQL
... 'ENGINE': 'django.db.backends.mysql',
'OPTIONS': {
'read_default_file': '/path/to/my.cnf',
},
}
}
You also need to create the /path/to/my.cnf file with similar settings from above
[client]
database = DB_NAME
host = localhost
user = DB_USER
password = DB_PASSWORD...
JPA eager fetch does not join
...
@vbezhenar (and othes reading his comment some time later) : JOIN query generate cartesian product in database so you should be sure that you want that cartesian product to be computed. Note that if you use the fetch join, even if you put LAZY it ...
can we use xpath with BeautifulSoup?
...xample I passed the response object directly to lxml, as having the parser read directly from the stream is more efficient than reading the response into a large string first. To do the same with the requests library, you want to set stream=True and pass in the response.raw object after enabling tra...
What is the facade design pattern?
...long position, byte[] data) { ... }
}
class HardDrive {
public byte[] read(long lba, int size) { ... }
}
/* Facade */
class ComputerFacade {
private CPU processor;
private Memory ram;
private HardDrive hd;
public ComputerFacade() {
this.processor = new CPU();
...
How to save an image locally using Python whose URL address I already know?
...9/google-logo.jpg")
output = open("file01.jpg","wb")
output.write(resource.read())
output.close()
file01.jpg will contain your image.
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Export/import jobs in Jenkins
...
Jenkins has a rather good wiki, albeit hard to read when you're new to CI software...
They offer a simple solution for moving jobs between servers
The trick probably was the need to reload config from the Jenkins Configuration Page.
Update 2020.03.10
The JenkinsCI lan...
What is the difference between a reference type and value type in c#?
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Drawbacks:
More work referencing when allocating and dereferences when reading the value.extra overload for garbage collector
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Do you have to restart apache to make re-write rules in the .htaccess take effect?
...red even if it's also present in httpd.conf. Also check that .htaccess is readable by the httpd process.
Check the error_log - it will tell you of any errors in .htaccess if it's being used.
Putting an intentional syntax error in .htaccess is a good check to make sure the file is being used -- you ...