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Class with Object as a parameter
...r in Python3? I cannot seem to find it. Thank you
– Snow
Nov 6 '17 at 12:36
1
It's been mentioned...
PHP - concatenate or directly insert variables in string
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Excellent, Thank you! it is very nice to know that I can use my favorite method of inserting it directly into the string, and I am very thankful for now knowing how to separate the variable from the rest of the sting if need be using the {}.
– W...
Prevent any form of page refresh using jQuery/Javascript
...d tab correctly. For example, maybe I have one window open, then close it. Now I open a new window. You would likely detect that as a second tab, even though I already closed the first one. Now your user can't access the first window because they closed it, and they can't access the second window be...
puts vs logger in rails rake tasks
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Rake tasks are run by a user, on a command-line. Anything they need to know right away ("processed 5 rows") should be output on the terminal with puts.
Anything that needs to be kept for posterity ("sent warning email to jsmith@example.com") should be sent to the Rails.logger.
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Get current batchfile directory
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Within your .bat file:
set mypath=%cd%
You can now use the variable %mypath% to reference the file path to the .bat file. To verify the path is correct:
@echo %mypath%
For example, a file called DIR.bat with the following contents
set mypath=%cd%
@echo %mypath%
Pause
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Why can't enum's constructor access static fields?
...kind of a phantom method (can't see the source in Enum.class) and i don't know when its created
– Chirlo
Oct 13 '12 at 13:51
1
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How do you default a new class to public when creating it in Visual Studio?
...and up:
See the answer by @JochemKempe, as it's much easier to change this now, just by editing a single file (no unzipping or rezipping).
UPDATE: Don't forget to open your preferred text editor with admin privileges before you do any edit.
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Enabling error display in PHP via htaccess only
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like ogugua I also now have internal server error by using these lines.
– landed
Mar 2 '15 at 12:55
1
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Mongoose query where value is not null
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the mongodb docs about it are here (now): docs.mongodb.org/manual/reference/operator/query The up-to-date doc about it, is here: mongoosejs.com/docs/api.html#query_Query-ne
– zeropaper
Jul 20 '14 at 7:52
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How to link C++ program with Boost using CMake
...r the add_executable and find_package lines, so all linked components are known.
– Murphy
Dec 21 '16 at 12:36
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