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How to generate a random number in C++?
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The most fundamental problem of your test application is that you call srand once and then call rand one time and exit.
The whole point of srand function is to initialize the sequence of pseudo-random numbers with a random seed.
It means that if you pass the same value to srand in two differ...
Add an already existing directory to a directory in Solution Explorer
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Click the 'Show all files' button at the top of the Solution Explorer and right click the folder desired and select 'include in project'.
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How can I parse JSON with C#?
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@VANDERWEYENJonathan - in a modern web browser, JSON.parse(string) and JSON.stringify(object) both handle dates as ISO8601 strings, which is the format depicted in the above answer. You might want to update your standard before people decide it's irrelevant. P...
Convert xlsx to csv in Linux with command line
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The Gnumeric spreadsheet application comes with a command line utility called ssconvert that can convert between a variety of spreadsheet formats:
$ ssconvert Book1.xlsx newfile.csv
Using exporter Gnumeric_stf:stf_csv
$ cat newfile.csv
Foo,Bar,Baz
1,2,3
123.6,7.89,
2012/05/14,,
The,last,Line
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Best way to do Version Control for MS Excel
...lution here.
The solution for me was to create a spreadsheet that exports all modules on save, and removes and re-imports the modules on open. Yes, this could be potentially dangerous for converting existing spreadsheets.
This allows me to edit the macros in the modules via Emacs (yes, emacs) or n...
How to run a Python script in the background even after I logout SSH?
I have Python script bgservice.py and I want it to run all the time, because it is part of the web service I build. How can I make it run continuously even after I logout SSH?
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Server.Transfer Vs. Response.Redirect
...ml",true) but seems to work for other types of pages. Yes I have razor installed and pages work as expected otherwise.
– Jason Sebring
May 15 '12 at 0:24
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Entity Framework: There is already an open DataReader associated with this Command
I am using Entity Framework and occasionally i will get this error.
17 Answers
17
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How can I merge properties of two JavaScript objects dynamically?
...Later properties overwrite earlier properties with the same name. */
const allRules = {...obj1, ...obj2, ...obj3};
Here is also the MDN documentation for this syntax. If you're using babel you'll need the babel-plugin-transform-object-rest-spread plugin for it to work.
ECMAScript 2015 (ES6) Stand...
how to mix links ( tag ) and headings ( tag ) in web standard?
What is the correct code to create a link with heading 1 according to web standards?
4 Answers
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