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What is token-based authentication?
I want to understand what token-based authentication means. I searched the internet but couldn't find anything understandable.
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Making a request to a RESTful API using python
...ld take optional "params" parameter which is usually a dict carrying query string. If a payload is necessary to fetch data (such as the example posted in question), then "requests.post" needs to be used. Additionally using "json" library makes it easier to parse json response.
–...
How to sign an android apk file
... get stuck with after you work through it, I'd suggest:
https://developer.android.com/studio/publish/app-signing.html
Okay, a small overview without reference or eclipse around, so leave some space for errors, but it works like this
Open your project in eclipse
Press right-mouse - > tools (an...
How to convert int[] to Integer[] in Java?
I'm new to Java and very confused.
13 Answers
13
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How to remove trailing whitespaces with sed?
...syntax on OSX:
sed -i '' -E 's/[ '$'\t'']+$//' "$1"
Three single-quoted strings ultimately become concatenated into a single argument/expression. There is no concatenation operator in bash, you just place strings one after the other with no space in between.
The $'\t' resolves as a literal tab-c...
Getting the parent div of element
...ntNode, which Element inherits from Node:
parentDiv = pDoc.parentNode;
Handy References:
DOM2 Core specification - well-supported by all major browsers
DOM2 HTML specification - bindings between the DOM and HTML
DOM3 Core specification - some updates, not all supported by all major browsers
HTM...
How do you kill all current connections to a SQL Server 2005 database?
...at you are looping over the active connections new one can be established, and you'll miss those. You could instead use the following approach which does not have this drawback:
-- set your current connection to use master otherwise you might get an error
use master
ALTER DATABASE YourDatabase SET...
How to drop columns using Rails migration
...ill be created: rails g migration RemoveUnusefulFieldsFromUsers hair_color:string favorite_number:integer removes two attributes using a single migration. Note also that remove_column is not supported by change method, so you have to write both up and down.
– Claudio Floreani
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How do I remove lines between ListViews on Android?
...istView().setDivider(null);
getListView().setDividerHeight(0);
developer.android.com # ListView
Or, if you want to do it in XML:
android:divider="@null"
android:dividerHeight="0dp"
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How can I reverse a list in Python?
...tr (depending on what you're slicing). @Einar Petersen that is reversing a string, so the output is correct. Try: co2=['ae','ad','ac','ab','aa','z','y','x','w','v','u','t','s','r','q','p','o','n','m','l','k','j','i','h','g','f','e','d','c','b','a'] >>> co2[::-1]
– Aaro...