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Setting Short Value Java
... foo = (byte)0;
short bar = (short)0;
In your setLongValue(100L) method call, you don't have to necessarily include the L suffix because in this case the int literal is automatically widened to a long. This is called widening primitive conversion in the Java Language Specification.
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Find and replace - Add carriage return OR Newline
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If Productivity Power Tools is installed, you can still do ctrl+shit+h and then ctrl+h to open the native Visual Studio Find / Replace window.
– Neb
Dec 21 '15 at 20:43
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Replacing instances of a character in a string
...lace in:
line = line[:10].replace(';', ':') + line[10:]
That'll replace all semi-colons in the first 10 characters of the string.
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How does git compute file hashes?
...his to the output of echo 'Hello, World!' | git hash-object --stdin. Optionally you can specify --no-filters to make sure no crlf conversion happens, or specify --path=somethi.ng to let git use the filter specified via gitattributes (also @user420667). And -w to actually submit the blob to .git/obje...
Use RSA private key to generate public key?
I don't really understand this one:
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Postgres could not connect to server
...ew update and brew upgrade, my postgres got some problem. I tried to uninstall postgres and install again, but it didn't work as well.
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Create zip file and ignore directory structure
... sometime it just doesn't work... prefer @czerasz link ;) which basically is a pushd popd combo
– TecHunter
Oct 28 '16 at 8:33
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What is the difference between CurrentCulture and CurrentUICulture properties of CultureInfo in .NET
...he German format, so the CurrentCulture would be German, but I also prefer all my applications in English, so the CurrentUICulture would be English.
There is a nice article on the topic: Sorting it all Out: Why we have both CurrentCulture and CurrentUICulture
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How do I make a reference to a figure in markdown using pandoc?
...There are a couple of filters available to make figure reference work with all output formats pandoc-fignos and pandoc-crossref
– joelostblom
Apr 26 '15 at 15:39
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How can I get the sha1 hash of a string in node.js?
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Good idea. Note, however, that all objects (except arrays and null) will have the same sha1sum value since Object.toString() returns [object Object] by default. So sha1sum({}) === sha1sum({"foo":"bar"}) === sha1sum({"a":1}), etc.
– m...