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What is the rationale for fread/fwrite taking size and count as arguments?
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Having just tested it, turns out fread() does not operate in what I would consider the most convenient way in this regard, but then stuffing bytes back into the read buffer after determining a short read is probably a bit more than we sh...
Difference between Python datetime vs time modules
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@Seamus Simply testing both commands in ipython shows that time.gmtime() yields a tuple, whereas time.time() gives the UNIX epoch time as a single decimal value of seconds elapsed since 00:00:00 UTC, Thursday, 1 January 1970. The function t...
How to generate service reference with only physical wsdl file
...Add Service Reference..."
In the Address: box, enter the physical path (C:\test\project....) of the downloaded/Modified wsdl.
Hit Go
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Bash script to receive and repass quoted parameters
...he extra level of quoting at all. I.E. just call the above script like:
./test.sh 1 2 "3 4"
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Do I need to manually close an ifstream?
...e() for you automatically because of RAII but will not leave you a way of testing the fail bit as the object no longer exists.
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Mercurial for Beginners: The Definitive Practical Guide
...al will track them. For example, if you have a bunch of files like deploy-test.conf, deploy-production.conf, etc and don't want to version them (they might have passwords in them) but you do want to version deploy-template.conf you can just ignore deploy* and manually add deploy-templace.conf.
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How does IPython's magic %paste work?
...Optional mouse support
More on this here
To upgrade ipython to the latest version
pip install ipython --upgrade
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Is it a good idea to index datetime field in mysql?
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Here author performed tests showed that integer unix timestamp is better than DateTime. Note, he used MySql. But I feel no matter what DB engine you use comparing integers are slightly faster than comparing dates so int index is better than DateTi...
How to add local jar files to a Maven project?
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There are times when you want to specifically test an old jar for example, and I think this answer is a good fit for that. It's the one I needed. Upvoted
– John Lockwood
Oct 31 '14 at 21:19
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What is the use of a private static variable in Java?
...hat is the only case I use private static for.
Here is an example:
Class test {
public static String name = "AA";
private static String age;
public static void setAge(String yourAge) {
//here if the age variable is not static you will get an error that you cannot access non static...