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Cannot download Docker images behind a proxy
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Your APT proxy settings are not related to Docker.
Docker uses the HTTP_PROXY environment variable, if present. For example:
sudo HTTP_PROXY=http://192.168.1.1:3128/ docker pull busybox
But instead, I suggest you have a look at your /et...
How to upgrade Git on Windows to the latest version?
...rything", it simply overwrite the previous install. So if there are custom setting, there will be overwritten!
– Celdor
Apr 3 '17 at 7:48
4
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Set Django IntegerField by choices=… name
...sociated with human readable names. Is there in Django a convenient way to set these fields by the human readable name instead of the value?
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How to ignore a property in class if null, using json.net
...sing JavaScriptConvert there is a NullValueHandling property which you can set to ignore.
Here's a sample:
JsonSerializer _jsonWriter = new JsonSerializer {
NullValueHandling = NullValueHandling.Ignore
};
Alternatively, as suggested...
Set default value of an integer column SQLite
...gic used in MySQL; the default of a nullable column is already NULL, so to set a default otherwise would imply the column is non-nullable. If you specify a default on a nullable column without declaring it NOT NULL, it may confuse you when default NULL values are inserted.
– Ch...
Setting variable to NULL after free
...n my company there is a coding rule that says, after freeing any memory, reset the variable to NULL . For example ...
23 A...
How to reset radiobuttons in jQuery so that none is checked
...ce to the running state of the HTML page. There is also the .getAttribute/.setAttribute interface which provides access to the HTML Attribute values as provided in the HTML. Before 1.6 jQuery blurred the distinction by providing one method, .attr, to access both types of values. jQuery 1.6+ provides...
SSH to Vagrant box in Windows?
...t; Private key file
use host 127.0.0.1
use port 2222 instead of 22
you can set the default username (vagrant) under Connection > SSH > Auth > Private key for authentication
share
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improve...
How to change the default font size in ggplot2
..., like font size for instance, for a whole R session. The idea is to avoid setting them for each plot.
2 Answers
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Disabling Strict Standards in PHP 5.4
...ely, php 5.4 combines E_ALL and E_STRICT , which means that my previous setting for error_reporting does not work now. My previous value was E_ALL & ~E_NOTICE & ~E_STRICT Should I just enable values one at a time?
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