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Async/Await vs Threads
...sing back to - you guessed it - the main thread. Think of it like an event based GOTO statement in Basic that can pass control back and forth to a specific line of execution.
In contrast a thread is a separate stream of execution that can run with its own variables etc. where - given sufficient har...
XML attribute vs XML element
...ose. I would have done something like:
EDIT: Updated the original example based on feedback below.
<ITEM serialNumber="something">
<BARCODE encoding="Code39">something</BARCODE>
<LOCATION>XYX</LOCATION>
<TYPE modelNumber="something">
...
How does JavaFX compare to WPF? [closed]
...d colours which is useful for creating things like gradients. This means a base palette of colours can be defined and the rest can be generated from these values (this is what the default JavaFX CSS file does).
JavaFX CSS does not allow you to define the type of layout used by a node (as of writing...
Async call with await in HttpClient never returns
I have a call I am making from inside a xaml-based, C# metro application on the Win8 CP; this call simply hits a web service and returns JSON data.
...
Get users by name property using Firebase
...ere I can get/set data in specific users accounts and I was tempted by Firebase.
8 Answers
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Is it bad to have my virtualenv directory inside my git repository?
...tion to add a new virtual environment , you can call it "venv".
Choose the base python interpreter which is located at C:\Users{user}\AppData\Local\Programs\Python\Python36 (make sure you choose the appropriate version of Python based on what you have installed)
Note that Pycharm will create the ne...
How do I get the “id” after INSERT into MySQL database with Python?
...
@moose, maybe concurrent processes are doing parallel database insertion using the same connection.
– xiaohan2012
Jun 18 '14 at 12:10
1
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What is Turing Complete?
...n make a language NOT Turing complete
A Turing machine can make decisions based on what it sees in memory - The 'language' that only supports +, -, *, and / on integers is not Turing complete because it can't make a choice based on its input, but a Turing machine can.
A Turing machine can run fore...
Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...vided you use BOOL variables as booleans. C processes boolean expressions based on whether they evaluate to 0 or not 0. So:
if(someVar ) { ... }
if(!someVar) { ... }
means the same as
if(someVar!=0) { ... }
if(someVar==0) { ... }
which is why you can evaluate any primitive type or expression ...
How to convert a string to an integer in JavaScript?
...urn number 8. So, you need to specify a radix (from 2 to 36). In this case base 10.
parseInt(string, radix)
Example:
var result = parseInt("010", 10) == 10; // Returns true
var result = parseInt("010") == 10; // Returns false
Note that parseInt ignores bad data after parsing anything valid.
T...