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Get current batchfile directory

...You can get the name of the batch script itself as typed by the user with %0 (e.g. scripts\mybatch.bat). Parameter extensions can be applied to this so %~dp0 will return the Drive and Path to the batch script (e.g. W:\scripts\) and %~f0 will return the full pathname (e.g. W:\scripts\mybatch.cmd). Y...
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Why sizeof int is wrong, while sizeof(int) is right?

... 101 The following could be ambiguous: sizeof int * + 1 Is that (sizeof (int*)) + 1, or (sizeof(i...
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Get lengths of a list in a jinja2 template

... tshepang 10.3k2020 gold badges7979 silver badges123123 bronze badges answered Sep 23 '09 at 14:55 Alex Martelli...
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How do you represent a JSON array of strings?

... 303 I'll elaborate a bit more on ChrisR awesome answer and bring images from his awesome reference....
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Display open transactions in MySQL

...a connection breaks From the MySQL docs: http://dev.mysql.com/doc/refman/5.0/en/mysql-tips.html 4.5.1.6.3. Disabling mysql Auto-Reconnect If the mysql client loses its connection to the server while sending a statement, it immediately and automatically tries to reconnect once to the server ...
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A regex to match a substring that isn't followed by a certain other substring

...-------------------- .* any character except \n (0 or more times (matching the most amount possible)) -------------------------------------------------------------------------------- bar 'bar' ---------------------------...
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Python : List of dict, if exists increment a dict value, if not append a new dict

... 210 That is a very strange way to organize things. If you stored in a dictionary, this is easy: # ...
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ReadOnlyCollection or IEnumerable for exposing member collections?

... to Skip: public IEnumerable<Foo> Foos { get { return foos.Skip(0); } } (There are plenty of other options for wrapping trivially - the nice thing about Skip over Select/Where is that there's no delegate to execute pointlessly for each iteration.) If you're not using .NET 3.5 you can w...
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RegEx backreferences in IntelliJ

... | edited Jun 29 '16 at 7:02 bradley.ayers 32.2k1313 gold badges8383 silver badges9292 bronze badges ans...
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Where in an Eclipse workspace is the list of projects stored?

... answered Oct 30 '08 at 17:56 VonCVonC 985k405405 gold badges33963396 silver badges39923992 bronze badges ...