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What is Express.js?
...or. I use MongoDB for more complex relationships, like line-item <-> order <-> user relationships. There are modules (most notably connect-redis) that will work with Express.js. You will need to install the Redis database on your server.
Here is a link to the Express 3.x guide: https://...
Why git can't remember my passphrase under Windows
...msysgit or not.
First solution Assumes Windows, msysgit, and PuTTY.
Install msysgit and PuTTY as instructed.
(Optional) Add PuTTY to your path. (If you do not do this, then any references to PuTTY commands below must be prefixed with the full path to the appropriate executable.)
If you have not d...
How to set the first option on a select box using jQuery?
...our comment was helpful, but 1) The option with value="" can appear in any order. 2) An option without a value attribute i.e. <option></option> is not the same as an option with an empty-string value attribute i.e. <option value=""></option>, and you made it clear we need the...
Pandas DataFrame Groupby two columns and get counts
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How to print like printf in Python3?
...f which is you can reference the same format only multiple times or out of order: "{1}, {1}, {0}, and {1} ".format("eggs","spam")=="spam, spam, eggs, and spam"
– Dr Xorile
Feb 12 '18 at 14:45
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What is the printf format specifier for bool?
...sing a single char * to printf() is considered bad practice because it's really supposed to be a format string, and an unescaped percent sign might cause your program to blow up (see here for more). Thus, printf("%s", ...) is safer. If you're not doing any actual formatting to begin with, the printf...
Git fetch remote branch
...ause you would still have to run git fetch <remote> first.
FYI: The order of the <refspecs> (source:destination) explains the bizarre pre Git 1.7 method for deleting remote branches. That is, push nothing into the destination refspec.
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Orchestration vs. Choreography
...chestration is centralized with explicit definitions
of operations and the order of invocation of Web services.
Choreography: Multi-party Collaboration
Choreography, in contrast, does not rely on a central coordinator.
Rather, each Web service involved in the choreography knows exactly
when t...
Check if a string has white space
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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
... imageUploader: {
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