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How can I filter a Django query with a list of values?

... From the Django documentation: Blog.objects.filter(pk__in=[1, 4, 7]) share | improve this answer | follow | ...
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Composer: how can I install another dependency without updating old ones?

I have a project with a few dependencies and I'd like to install another one, but I'd like to keep the others the way they are. So I've edited the composer.json , but if I run composer install , I get the following output: ...
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Converting JSON String to Dictionary Not List

...datapoints[0][0]). Just to list them, I tried doing datapoints[0:5][0] but all I get is the first datapoint with both elements as opposed to wanting to get the first 5 datapoints containing only the first element. Is there a way to do this? datapoints[0:5][0] doesn't do what you're expecting. dat...
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How to find out the MySQL root password

... Nice instruction flow especially: then run mysql in a new terminal – Mohammed Subhi Sheikh Quroush Mar 27 '15 at 7:49 ...
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)

...zern answer @implementation NSString (Extensions) - (NSDictionary *) json_StringToDictionary { NSError *error; NSData *objectData = [self dataUsingEncoding:NSUTF8StringEncoding]; NSDictionary *json = [NSJSONSerialization JSONObjectWithData:objectData options:NSJSONReadingMutableContain...
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Is there a way to iterate over a dictionary?

...ere you need a key in order to get a value . But how can I iterate over all keys and values in a NSDictionary , so that I know what keys there are, and what values there are? I know there is something called a for-in-loop in JavaScript . Is there something similar in Objective-C ? ...
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Backbone.js fetch with parameters

... methodMap[method]; // Default JSON-request options. var params = _.extend({ type: type, dataType: 'json', processData: false }, options); // Ensure that we have a URL. if (!params.url) { params.url = getUrl(model) || urlError(); } ...
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Authenticating in PHP using LDAP through Active Directory

...users through LDAP with PHP (with Active Directory being the provider). Ideally, it should be able to run on IIS 7 ( adLDAP does it on Apache). Anyone had done anything similar, with success? ...
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Django self-referential foreign key

...ning the model property. If the property were being defined as part of the __init__() or another method, it would be, as self is always the first positional argument to any instance method of a Python class. – Brandon Nov 2 '16 at 12:58 ...
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How do I pass the this context to a function?

... Javascripts .call() and .apply() methods allow you to set the context for a function. var myfunc = function(){ alert(this.name); }; var obj_a = { name: "FOO" }; var obj_b = { name: "BAR!!" }; Now you can call: myfunc.ca...