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Center/Set Zoom of Map to cover all visible Markers?
...the newbies out there, with the same question as Pratheep... You know this if you're experienced with the Maps API, but you can always pass in a LatLngLiteral instead of having a Marker instance. e.g., bounds.extend({lat: 123, lng: 456}).
– Kyle Baker
Apr 9 '18...
What's the difference between emulation and simulation? [duplicate]
In simple understandable terms, what is the difference between the two terms?
10 Answers
...
Inserting HTML elements with JavaScript
...all modern browsers. For IE 5.5 and below you could perform a check like:: if (document.createDocumentFragment) { create('...'); } else { /* Use innerHTML perhaps */ }
– James
May 2 '09 at 14:41
...
What does “all” stand for in a makefile?
... executable1 out of file1.o and file3.o
Build executable2 out of file2.o
If you implemented this workflow with makefile, you could make each of the targets separately. For example, if you wrote
make file1.o
it would only build that file, if necessary.
The name of all is not fixed. It's just ...
Script to kill all connections to a database (More than RESTRICTED_USER ROLLBACK)
... I agree with Mark. This method should be the accepted answer as it is significantly more elegant and less impacting for the databases.
– Austin S.
Nov 21 '14 at 1:11
3
...
CMake output/build directory
...ome complicated 50 lines of CMake script in order to make a program for 3 different compilers. This probably concludes all my knowledge in CMake.
...
How to leave/exit/deactivate a Python virtualenv
...
$ deactivate
which puts things back to normal.
I have just looked specifically again at the code for virtualenvwrapper, and, yes, it too supports deactivate as the way to escape from all virtualenvs.
If you are trying to leave an Anaconda environment, the command depends upon your version of c...
C: Run a System Command and Get Output? [duplicate]
... /* Open the command for reading. */
fp = popen("/bin/ls /etc/", "r");
if (fp == NULL) {
printf("Failed to run command\n" );
exit(1);
}
/* Read the output a line at a time - output it. */
while (fgets(path, sizeof(path), fp) != NULL) {
printf("%s", path);
}
/* close */
...
How to check for Is not Null And Is not Empty string in SQL server?
...
If you only want to match "" as an empty string
WHERE DATALENGTH(COLUMN) > 0
If you want to count any string consisting entirely of spaces as empty
WHERE COLUMN <> ''
Both of these will not return NULL values...
R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?
...oncept of increment operator (as for example ++ in C). However, it is not difficult to implement one yourself, for example:
inc <- function(x)
{
eval.parent(substitute(x <- x + 1))
}
In that case you would call
x <- 10
inc(x)
However, it introduces function call overhead, so it's slo...