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XDocument or XmlDocument
I am now learning XmlDocument but I've just ran into XDocument and when I try to search the difference or benefits of them I can't find something useful, could you please tell me why you would use one over another ?
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Apply .gitignore on an existing repository already tracking large number of files
...ject in my repository. I recently added a .gitignore file under my project and I assume that tells Git to ignore the files listed in the file.
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ViewController respondsToSelector: message sent to deallocated instance (CRASH)
Ok, here is the deal, I hate putting out questions about my debugging and crashes. Because I usually handle them myself, but I just cannot get my way around this, even after viewing multiple questions already .
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puts vs logger in rails rake tasks
In a rake task if I use puts command then I see the output on console. However I will not see that message in log file when app is deployed on production.
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How to create a file in memory for user to download, but not through server?
Is there any way I can create a text file on the client side and prompt the user to download it, without any interaction with the server?
I know I can't write directly to their machine (security and all), but can I create and prompt them to save it?
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How to specify the private SSH-key to use when executing shell command on Git?
... want to specify a private SSH-key to use when executing a shell (git) command from the local computer.
29 Answers
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How using try catch for exception handling is best practice
...o the Database once it is available again. Your invalid
String-To-Number casting could be tried to parse again with
language-local interpretation on Exception, like as you try default
English language to Parse("1,5") fails and you try it with German
interpretation again which is completely f...
Easy way to dismiss keyboard?
...ve quite a few controls scattered throughout many table cells in my table, and I was wondering if there's an easier way to dismiss the keyboard without having to loop through all my controls and resigning them all as the first responder. I guess the question is.. How would I get the current first re...
可重入函数、不可重入函数及线程安全 - C/C++ - 清泛网 - 专注C/C++及内核技术
... fsync
pipe
sigaction
tcgetpgrp
cfgetospeed
ftruncate
poll
sigaddset
tcsendbreak
cfsetispeed
getegid
posix_trace_event
sigdelset
tcsetattr
cfsetospeed
geteuid
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problem with and :after with CSS in WebKit
...n a select box with the pseudo :after (to style my select box with 2 parts and without images). Here's the HTML:
9 Answers
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