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Size of character ('a') in C/C++
...too lazy to quote both standards, but the C++ standard has an appendix dedicated to incompatibilities with C. Under Appendix C.1.1, it mentions that "Type of character literal is changed from int to char, which explains the behavior. :)
– jalf
Jan 31 '10 at 19:...
vim command to restructure/force text to 80 columns
I know there are ways to automatically set the width of text in vim using set textwidth (like Vim 80 column layout concerns ). What I am looking for is something similar to = (the indent line command) but to wrap to 80. The use case is sometimes you edit text with textwidth and after joining li...
What does @synchronized() do as a singleton method in objective C?
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It declares a critical section around the code block. In multithreaded code, @synchronized guarantees that only one thread can be executing that code in the block at any given time.
If you aren't aware of what it does, then your application pr...
request exceeds the configured maxQueryStringLength when using [Authorize]
...and added as a query string to the request to the authorization form, so I can see where this may result in a problem given your situation.
According to MSDN, the correct element to modify to reset maxQueryStringLength in web.config is the <httpRuntime> element inside the <system.web> e...
How to Diff between local uncommitted changes and origin
...I cloned a repository and started modifying files. I know that if I have local uncommitted changes, I can do a diff as follows git diff test.txt and it will show me the difference between the current local HEAD and the modified, uncommitted changes in the file. If I commit those changes I can diff...
req.query and req.param in ExpressJS
....param is a function that peels parameters out of the request. All of this can be found here.
UPDATE
If the verb is a POST and you are using bodyParser, then you should be able to get the form body in you function with req.body. That will be the parsed JS version of the POSTed form.
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How do I fix a merge conflict due to removal of a file in a branch?
... are 2 conflicts. I don't know how to resolve CONFLICT (delete/modify) . Can you please tell me what to do?
3 Answers
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What is an xs:NCName type and when should it be used?
...s.
xs:string puts no restrictions on your names at all, but xs:NCName basically disallows ":" to appear in the string.
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How do I run git log to see changes only for a specific branch?
I have a local branch tracking the remote/master branch. After running git-pull and git-log , the log will show all commits in the remote tracking branch as well as the current branch. However, because there were so many changes made to the remote branch, I need to see just the commits made to th...
How to increase scrollback buffer size in tmux?
...y limit is a pane attribute that is fixed at the time of pane creation and cannot be changed for existing panes. The value is taken from the history-limit session option (the default value is 2000).
To create a pane with a different value you will need to set the appropriate history-limit option be...