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Moment js date time comparison

I'm using moment.js to format my date time, here I have two date values, and I want to achieve a particular function when one date is greater than the other. I read most of their docs, but didn't find the function to achieve this. I know it will be there. ...
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What is the best way to use a HashMap in C++?

I know that STL has a HashMap API, but I cannot find any good and thorough documentation with good examples regarding this. ...
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C++ semantics of `static const` vs `const`

...le scope, no difference in C++. const makes internal linkage the default, and all global variables have static lifetime. But the first variant has the same behavior in C, so that may be a good reason to use it. Within a function, the second version can be computed from parameters. In C or C++ it ...
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How can I make git accept a self signed certificate?

...ion to the question. To disable TLS/SSL verification for a single git command try passing -c to git with the proper config variable, or use Flow's answer: git -c http.sslVerify=false clone https://example.com/path/to/git To disable SSL verification for a specific repository If the repository i...
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What is a vertical tab?

... the default vertical size being one line. I have tested with perl "\013" and the same output occurs. This could be used to do line feed without a carriage return on devices with convert linefeed to carriage-return + linefeed. ...
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C++ : why bool is 8 bits long?

... Yes, it's a hardware choice, and if the hardware allows for it, the size of a bool could change. But the OP asked why a bool is 8 bits wide, and on systems where that is the case, it is generally because the CPU is only able to address 8-bit bytes. ...
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Capture screenshot of active window?

I am making a screen capturing application and everything is going fine. All I need to do is capture the active window and take a screenshot of this active window. Does anyone know how I can do this? ...
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How to create a MySQL hierarchical recursive query

... (select @pv := '19') initialisation where find_in_set(parent_id, @pv) and length(@pv := concat(@pv, ',', id)) Here is a fiddle. Here, the value specified in @pv := '19' should be set to the id of the parent you want to select all the descendants of. This will work also if a parent has m...
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MySQL Cannot drop index needed in a foreign key constraint

...n key might not be as obvious. To find all foreign keys related to a table and column, you can use this query: dba.stackexchange.com/questions/102371/… – charlax Jun 12 '19 at 14:54 ...
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Getting rid of \n when using .readlines() [duplicate]

...of data. So tab-separated values is a circumstance where that would be bad and if stated that way, this answer would never be my recommendation. – hughdbrown Jun 3 '18 at 19:18 ...