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How are strings passed in .NET?
... that each point to the same value in memory.
Inside the callee
Here's the top of the DoSomething method:
void DoSomething(string strLocal)
No ref keyword, so strLocal and strMain are two different references pointing at the same value. If we reassign strLocal...
strLocal = "local";
...we haven...
How do iOS Push Notifications work?
...ike Figure 1-3, this figure does not show a notification push itself, but stops at the establishment of a Transport Layer Security (TLS) connection. In the certificate-based trust scheme, push notification requests are not authenticated but they are validated using the accompanying device token.
Fig...
Converting from IEnumerable to List [duplicate]
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You can do this very simply using LINQ.
Make sure this using is at the top of your C# file:
using System.Linq;
Then use the ToList extension method.
Example:
IEnumerable<int> enumerable = Enumerable.Range(1, 300);
List<int> asList = enumerable.ToList();
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What part of Hindley-Milner do you not understand?
...a comes from formal logic: the whole expression is an implication with the top half being the assumptions and the bottom half being the result. That is, if you know that the top expressions are true, you can conclude that the bottom expressions are true as well.
Symbols
Another thing to keep in mi...
How to break lines at a specific character in Notepad++?
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Click Ctrl + h or Search -> Replace on the top menu
Under the Search Mode group, select Regular expression
In the Find what text field, type ],\s*
In the Replace with text field, type ],\n
Click Replace All
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What modern C++ libraries should be in my toolbox? [closed]
...cluding XSD validation) and xalan for XSLT to be useful (xalan is built on top of xerces). AFAIK neither QT or POCO have XSLT functionality (unless it's been added since I last used them).
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How to avoid variable substitution in Oracle SQL Developer with 'trinidad & tobago'
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In SQL*Plus putting SET DEFINE ? at the top of the script will normally solve this. Might work for Oracle SQL Developer as well.
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Facebook API “This app is in development mode”
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I had also faced the same issue in which my FB app was automatically stopped and users were not able to login and were getting the message "app is in development mode.....".
Reason why FB automatically stopped my app was that I had not provided a valid PRIVACY policy & terms URL. So, make ...
How to hide 'Back' button on navigation bar on iPhone?
...lps but 'self' is always a view controller which is being presented on the top of stack of navigation controller.
– Kunal Balani
Jan 17 '14 at 17:01
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Deleting folders in python recursively
...ctly matches this question: import os for root, dirs, files in os.walk(top, topdown=False): for name in dirs: os.rmdir(os.path.join(root, name))
– DaveSawyer
Nov 30 '18 at 18:32
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