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How can I see the request headers made by curl when sending a request to the server?
...nswer, because the file used in this method contains everything in curl_getinfo() referenced below, along with more details on both the request and the response.
– Mike_K
Sep 3 '13 at 17:46
...
How can I get the list of a columns in a table for a SQLite database?
...st_name varchar, last_name varchar, email_address varchar)
To get column information you can use the pragma table_info(table_name) statement:
sqlite> pragma table_info(people);
0|first_name|varchar|0||0
1|last_name|varchar|0||0
2|email_address|varchar|0||0
For more information on the pragma ...
Spring Boot - inject map from application.yml
....run(MapBindingSample.class, args)
.getBean(Test.class).getInfo());
}
@Bean
@ConfigurationProperties
public Test test() {
return new Test();
}
public static class Test {
private Map<String, Object> info = new HashMap<String, Object&...
Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
...d, and it's weird, we should look into it."
Log.i: Use this to post useful information to the log. For example: that you have successfully connected to a server. Basically use it to report successes.
Log.d: Use this for debugging purposes. If you want to print out a bunch of messages so you can log ...
Celery Received unregistered task of type (run example)
...ts. Simply specify it explicitly when starting celery.
celeryd --loglevel=INFO --settings=celeryconfig
You can also set --loglevel=DEBUG and you should probably see the problem immediately.
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Why aren't my breakpoints working?
...hical tree display of your project, right click on your Target and do "Get Info." Look for a property named "Generate Debug Symbols" (or similar) and make sure this is CHECKED (aka ON). Also, you might try finding (also in Target >> Get Info) a property called "Debug Information Format" and ...
Convert to/from DateTime and Time in Ruby
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Hi @anshul. I'm not implying I'm stating :-). Timezone info is not kept when using Time.parse(). It's easy to test. In your code above, simply replace d = DateTime.now with d = DateTime.new(2010,01,01, 10,00,00, Rational(-2, 24)). tt will now show the date d converted int...
git ahead/behind info between master and branch?
...behind locally, you should do a git fetch to make sure you have the latest info from your remote.
The default output of git status tells you how many revisions you are ahead or behind, but usually I find this too verbose:
$ git status
# On branch master
# Your branch and 'origin/master' have diver...
Getting the location from an IP address [duplicate]
I want to retrieve information like the city, state, and country of a visitor from their IP address, so that I can customize my web page according to their location. Is there a good and reliable way to do this in PHP? I am using JavaScript for client-side scripting, PHP for server-side scripting, an...
How do I check (at runtime) if one class is a subclass of another?
...
issubclass(class, classinfo)
Excerpt:
Return true if class is a subclass (direct, indirect or virtual) of
classinfo.
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