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Storyboard doesn't contain a view controller with identifier
I keep getting the following error:
19 Answers
19
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Apache Proxy: No protocol handler was valid
...s was happening for me in my Apache/2.4.18 (Ubuntu) setup. In my case, the error I was seeing was:
... AH01144: No protocol handler was valid for the URL /~socket.io/. If you are using a DSO version of mod_proxy, make sure the proxy submodules are included in the configuration using LoadModule.
T...
How to send a “multipart/form-data” with requests in python?
...ttp://httpbin.org/post', files=files).prepare().body.decode('utf8'))
--bb3f05a247b43eede27a124ef8b968c5
Content-Disposition: form-data; name="foo"; filename="foo"
bar
--bb3f05a247b43eede27a124ef8b968c5--
>>> files = {'foo': (None, 'bar')}
>>> print(requests.Request('POST', 'http:/...
How to prompt for user input and read command-line arguments [closed]
..._variable1 = input ("Enter the first word or phrase: "), you will get an error: Traceback (most recent call last): return eval(raw_input(prompt)) File "<string>", line 1, in <module> NameError: name 'bad' is not defined
– IgorGanapolsky
Feb ...
Random “Element is no longer attached to the DOM” StaleElementReferenceException
...ink it is better to add a counter or something, so when we are getting the error repeatedly, we can actually throw the error. Otherwise if there is actually an error, you will end up in a loop
– Sudara
Mar 18 '15 at 7:33
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Why does NULL = NULL evaluate to false in SQL server
...always evaluates to false. This is counterintuitive and has caused me many errors. I do understand the IS NULL and IS NOT NULL keywords are the correct way to do it. But why does SQL server behave this way?
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MySQL Conditional Insert
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Did you run your answer? I keep getting ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'where... (running 5.6.34)
– hlin117
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Devise Secret Key was not set
...ry to deploy the app using capistrano on the VPS server, I get the below error:
16 Answers
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How can I read a whole file into a string variable
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Use ioutil.ReadFile:
func ReadFile(filename string) ([]byte, error)
ReadFile reads the file named by filename and returns the contents. A successful call
returns err == nil, not err == EOF. Because ReadFile reads the whole file, it does not treat
an EOF from Read as an error t...
Is JavaScript an untyped language?
...rect typing. Without implicit compiler interjection, the instruction will error during run-time.
"12345" * 1 === 12345 // string * number => number
Strongly typed means there is a compiler, and it wants you an explicit cast from string to integer.
(int) "12345" * 1 === 12345
In either cas...