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Basic HTTP and Bearer Token Authentication

...username:password@dev.myapp.com/api/users -H "Authorization: Bearer mytoken123" ^^^^^^^^^^^^^^^^^^ If above one doesn't work, then you have nothing to do with it. So try the following alternates. You can pass the token under another name. Because you are handling the authorization ...
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What is the difference between parseInt() and Number()?

... typeof parseInt("123") => number typeof Number("123") => number typeof new Number("123") => object (Number primitive wrapper object) first two will give you better performance as it returns a primitive instead of an object. ...
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How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?

...only match at that position or earlier. For example: std::string test = "0123123"; size_t match1 = test.rfind("123"); // returns 4 (rightmost match) size_t match2 = test.rfind("123", 2); // returns 1 (skipped over later match) size_t match3 = test.rfind("123", 0); // returns std::string::npos (i...
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How to pass an array within a query string?

...a comma separated list of items: let data = { str: 'abc', arr: ['abc', 123] } new URLSearchParams(data).toString(); // ?str=abc&arr=abc,123 share | improve this answer | ...
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Fastest check if row exists in PostgreSQL

... How about simply: select 1 from tbl where userid = 123 limit 1; where 123 is the userid of the batch that you're about to insert. The above query will return either an empty set or a single row, depending on whether there are records with the given userid. If this turns o...
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Summarizing multiple columns with dplyr? [duplicate]

...brary(dplyr) library(purrrlyr) library(data.table) library(bench) set.seed(123) n <- 10000 df <- data.frame( a = sample(1:5, n, replace = TRUE), b = sample(1:5, n, replace = TRUE), c = sample(1:5, n, replace = TRUE), d = sample(1:5, n, replace = TRUE), grp = sample(1:3, n, replac...
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Java: How to set Precision for double value? [duplicate]

...ts. If you only want to print, use it this way: System.out.printf("%.2f",123.234); share | improve this answer | follow | ...
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How to overcome TypeError: unhashable type: 'list'

... else: d[key] = [value] print d # {'AAA': ['111', '112'], 'AAC': ['123'], 'AAB': ['111']} Note that if you are using Python 3.x, you'll have to make a minor adjustment to get it work properly. If you open the file with rb, you'll need to use line = line.split(b'x') (which makes sure you ar...
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How to Implement Custom Table View Section Headers and Footers with Storyboard

...bel to the header cell set the tag of the label to a specific number (e.g. 123) In your tableView:viewForHeaderInSection: method get the label by calling: UILabel *label = (UILabel *)[headerView viewWithTag:123]; Now you can use the label to set a new title: [label setText:@"New Titl...
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Git - working on wrong branch - how to copy changes to existing topic branch

... Sounds like all you need is the following: git stash git checkout branch123 git stash apply Then you should be back on your own branch without touching the master branch. share | improve this a...