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File being used by another process after using File.Create()

...pens a FileStream on the file. So your file is already open. You don't really need the file.Create method at all: string filePath = @"c:\somefilename.txt"; using (StreamWriter sw = new StreamWriter(filePath, true)) { //write to the file } The boolean in the StreamWriter constructor will cau...
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What is the correct way to check for string equality in JavaScript?

...= operator can have very unexpected results due to the type-coercion internally, so using === is always the recommended approach. For insight into this, and other "good vs. bad" parts of Javascript read up on Mr. Douglas Crockford and his work. There's a great Google Tech Talk where he summarizes ...
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What is a Proxy in Doctrine 2?

I just finished reading all the Doctrine 2 documentation, I started my own sandbox, I understood most of the principes, but there is still a question and I couldn't find any complete explanation in the doc. ...
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Border around specific rows in a table?

...at can put a border around specific rows in a table. Yes, I know I'm not really supposed to use tables for layout but I don't know enough CSS to completely replace it yet. ...
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Delete topic in Kafka 0.8.1.1

...he easiest way to do that (if you don't care about up time) is to shutdown all your brokers, delete your logs for that topic and changing you ZK namespace. – frank Jun 18 '14 at 16:16 ...
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Why does pthread_cond_wait have spurious wakeups?

...sor systems, making condition wakeup completely predictable might substantially slow all condition variable operations. In the following comp.programming.threads discussion, he expands on the thinking behind the design: Patrick Doyle wrote: > In article , Tom Payne wrote: > >Kaz Kyl...
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Is the sizeof(some pointer) always equal to four?

... Pointers to member functions are a real pain. It is unfortunate that not all compilers does it like the Digital Mars C++ compiler, which return 4 in all cases. – dalle Feb 18 '09 at 15:21 ...
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How do I call one constructor from another in Java?

Is it possible to call a constructor from another (within the same class, not from a subclass)? If yes how? And what could be the best way to call another constructor (if there are several ways to do it)? ...
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Formatting Numbers by padding with leading zeros in SQL Server

...zeroes, just assign or convert to an int and they will be removed automatically. – Jimbo Mar 1 '12 at 17:25 2 ...
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Can I use non existing CSS classes?

... of rules for handling parsing errors, none of which concern the markup at all. Essentially, this means HTML and CSS are completely independent of each other in the validity aspect.1 Once you understand that, it becomes clear that there is no side effect of not defining a .target rule in your style...