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How do you allow spaces to be entered using scanf?
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I did not test, but based on other answers in this very page, I believe the correct buffer size for scanf in your example would be: scanf("%19[^\n]", name); (still +1 for the concise answer)
– DrBeco
Jun 12...
Functions that return a function
...ined, not null. I imagine this caused a lot of weird problems in some code bases, because null and undefined are not absolutely equivalent with ===.
– Benjamin
Feb 24 '19 at 8:07
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Download multiple files with a single action
...t has a great example. stuk.github.io/jszip
– Netsi1964
Sep 26 '15 at 7:03
A third way is to encapsulate the files int...
Hidden Features of C#? [closed]
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A quick profile test shows that dummy-subscribed event handler without null test takes roughly 2x the time of unsubscribed event handler wi...
Performance of Java matrix math libraries? [closed]
...fat jar" with ATLAS and JNI libraries for Windows, Linux, Mac OS X, 32 and 64 bit (except for Windows). This way you will get the native performance just by adding the jar file to your classpath. Check it out at http://jblas.org!
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How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...00% sure you know which JRE or JDK is being used to run your program. On a 64 bit Windows 7 there could be quite a few JREs. Process Explorer can help you with this or you can use: System.out.println(System.getProperty("java.home"));
Copy the file JAVA_HOME\lib\security\cacerts to another folder.
In...
Current time formatting with Javascript
...rts:
getFullYear() - Returns the 4-digit year
getMonth() - Returns a zero-based integer (0-11) representing the month of the year.
getDate() - Returns the day of the month (1-31).
getDay() - Returns the day of the week (0-6). 0 is Sunday, 6 is Saturday.
getHours() - Returns the hour of the day (0-...
Most underused data visualization [closed]
...ization from R, and two graphics packages (which are not as widely used as base graphics, lattice, or ggplot):
Heat Maps
I really like visualizations that can handle multivariate data, especially time series data. Heat maps can be useful for this. One really neat one was featured by David Smith ...
Emacs in Windows
...Brian Carlton
6,93655 gold badges3434 silver badges4646 bronze badges
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Container-fluid vs .container
...container and .container-fluid are responsive (i.e. they change the layout based on the screen width), but in different ways (I know, the naming doesn't make it sound that way).
Short Answer:
.container is jumpy / choppy resizing, and
.container-fluid is continuous / fine resizing at width: 100%....