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Checking if a variable is an integer
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I did, it got rejected. "This edit deviates from the original intent of the post" But regardless, thank you for your answer, it helped me solve my issue!
– John Curry
Oct 17 '14 at 0:11
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What is the X-REQUEST-ID http header?
...an ensure the request won't get processed more than once.
This is a quote from some API provider:
All POST, PUT, and PATCH HTTP requests should contain a unique
X-Request-Id header which is used to ensure idempotent message
processing in case of a retry
If you make it a random string, uni...
How do I sort one vector based on values of another
...#sorts by that order
y[sort(order(y)[x])] #converts orders back to numbers from orders
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TypeScript, Looping through a dictionary
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It's better to not call the hasOwnProperty check from the target object, instead do this: ...if (Object.prototype.hasOwnProperty.call(myDictionary, key))... Else, if you are using eslint with no-prototype-builtins rule, it will emit an error.
– sceee
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How to send multiple data fields via Ajax? [closed]
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From the docs "The data option can contain either a query string of the form key1=value1&key2=value2, or an object of the form {key1: 'value1', key2: 'value2'}. If the latter form is used, the data is converted into a que...
Error Code: 2013. Lost connection to MySQL server during query
...enced thread is about the MySQL error 2006, setting the max_allowed_packet from 1M to 16M did fix the 2013 error that showed up for me when running a long query.
For WAMP users: you'll find the flag in the [wampmysqld] section.
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Avoid synchronized(this) in Java?
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in order to have a deadlock we should perform a call from block synchronized by A to the block synchronized by B. daveb, you are wrong ...
– Andreas Bakurov
Jan 14 '09 at 12:33
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What are the differences between .gitignore and .gitkeep?
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From your link: Since the git ignore file is already in the repo it is not necessary to not-ignore it - it is already tracked. ------ If it is not, and you do not do a forceful add, you might forget about it. In trivial cases...
How do I check if a file exists in Java?
...e("C:/").exists() will return true but will not allow you to open and read from it as a file.
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Converting a date string to a DateTime object using Joda Time library
...zz" returns "MEZ", when applying the toString function, but I cannot parse from it: Invalid format: "31. Januar 2013 06:38:08 MEZ" is malformed at "MEZ". Is this a known issue? How can I avoid it? Regards.
– Danyel
Jan 31 '13 at 5:40
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